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  • Follow us to see how an Accurl bending machine completes complex sheet metal parts.
    Follow us to see how an Accurl bending machine completes complex sheet metal parts. Sep 28, 2025
    From digital drawings to perfect parts: Follow us to see how an Accurl bending machine completes complex sheet metal parts In the world of sheet metal processing, behind every complex chassis, bracket or casing, there is a transformation journey from flat to three-dimensional. Today, let's act as your guides and step into the workshop together, following an Accurl CNC bending machine to see how it gradually transforms an ordinary metal sheet into a precise three-dimensional part.   Protagonist: Accurl high-end series CNC bending machine   The first stop: Seamless arrival of data The journey begins in the digital world. The operator can easily import the pre-written CNC program into the self-developed ECU control system of the Accurl bending machine via local area network or USB. You will see: a clear 3D graphic simulation on the screen, previewing the entire bending process in advance. This can not only detect possible interference and errors, but also optimize the bending sequence to ensure absolute safety. This is the starting point of intelligent manufacturing.   Stop Two: Intelligent Preparation - The "Brain" Commands the "Hands and Feet" After the program is loaded, the "intelligence" of the device begins to manifest. You will see: The operator only needs to click once on the control console, and the automatic mold changing device at the back of the machine starts to operate, precisely moving the required upper and lower molds to the working position. Meanwhile, the hydraulic clamping deflection compensation system automatically adjusts the pressure according to the tonnage and length of this processing, ensuring that the bed remains absolutely straight even under force, laying a foundation for perfect precision.   The third stop: The Art and Science of the First Production Now, the operator places the first laser-cut sheet in position. You will see: The operator uses the Accurl high-precision rear stopper system in conjunction with the R-axis (rear stopper lifting) to quickly set the initial position. To handle the multiple bends of this complex part, the C-axis that comes standard with the Accurl bending machine begins to come into play. It controls the depth to which the upper die enters the lower die, that is, it controls the bending Angle. In programming, the system has automatically calculated and compensated for the rebound amount according to different material and Angle requirements. When non-90-degree bending is required, you will see that the X-axis (front and back of the rear stopper) and C-axis of the equipment configuration operate in coordination. By precisely controlling the stopper position and bending depth, complex bevel bending can be easily achieved. Overcoming complexity: On this bracket, there is a "Z" -shaped bend that requires two positioning. You will witness the precise movement of the rear stopper, with the sheet material skillfully flipped over. Under the guidance of the machine, the operation is smooth and accurate, without any jerks.   The fourth stop: Absolute Consistency in Repetition After the first piece passed the inspection perfectly, it entered the mass production stage. You will see: This is the moment when the Accurl bending machine truly demonstrates its value. Thanks to the outstanding rigidity of its integral welded fuselage, the frame undergoes almost zero deformation under continuous heavy loads. Result: The 1st piece, the 50th piece, the 500th piece... Every corner of each part maintains an astonishingly consistent Angle and size. This is the "copy and paste" precision brought by the rigid structure, which greatly reduces the quality inspection cost and the rate of non-conformity.   if you have more ideas, please contact us! Tel: +86 -18855551088 Email: Info@Accurl.com Whatsapp/Mobile: +86 -18855551088
  • Why do rigid structures determine the bending life? Explore the lasting advantages of the Accurl integral welded body.
    Why do rigid structures determine the bending life? Explore the lasting advantages of the Accurl integral welded body. Sep 28, 2025
    In the field of sheet metal processing, purchasing a bending machine is a long-term investment. When making a purchase, many people focus on tonnage, control systems and functions, but they overlook the most fundamental factor that determines the machine's lifespan and accuracy - the rigidity of the machine body. Just as the stability of a skyscraper depends on its foundation, the long-term performance and lifespan of a bending machine are entirely built on the "cornerstone" of the machine body's rigidity. Today, we will delve into why rigidity is so important and how Accurl's integral welded body can offer you unparalleled and lasting advantages.   I. Challenges under Pressure: Why Rigidity Is the "Lifeline" of Bending Machines? When the bending machine applies hundreds of tons of force to bend high-strength metals, this tremendous force also fiercely combats within the machine. If the rigidity of the machine body is insufficient, the following problems will occur, directly shortening the machine's lifespan: 1- Elastic Deformation and "arching" Effect: Phenomenon: Under a huge load, the bed and the slider will slightly bend like a bow, causing the middle part to be more "concave" than the two ends. This is what is called "flexible deformation". Consequence: It directly leads to a large Angle in the middle and a small Angle at both ends of the bent workpiece, forming a troublesome "boar-shaped bend", and completely losing control of the precision of long workpieces. 2- Metal Fatigue - The Invisible Structural Killer: Phenomenon: Each time the machine is bent, it undergoes a stress cycle. A frame with insufficient rigidity is like an iron wire that has been repeatedly bent and will develop micro-cracks at stress concentration points. Consequence: After millions of cycles, these micro-cracks gradually expand, eventually causing irreversible damage or even cracking to the fuselage structure, leading to the premature scrapping of the entire machine. This is the most fatal blow to the bending life. 3- Loosening at the connection and loss of precision: Phenomenon: The traditional split-type fuselage (connected by high-strength bolts) may experience slight loosening or creep at the connection points under long-term impact loads. Consequence: This loosening will disrupt the original parallelism between the slider and the worktable, resulting in inconsistent bending angles, poor verticality of the workpiece, and the need for frequent adjustments, leading to a sharp increase in maintenance costs.   Ii. Accurl's Solution: The Engineering Philosophy of Integral Welded Machine Bodies Facing these challenges, Accurl resolutely abandoned the lower-cost split structure and fully adopted a heavy-duty integral welded body. This is not merely a piling up of materials, but a commitment to ultimate precision and lasting reliability. Exploring Its lasting advantages Advantage One: Resist deformation and lay the foundation for precision Technical core: The integral body of Accurl is made of high-quality steel plates. The stress distribution is optimized through computer finite element analysis (FEA), and reinforcement design is carried out in key parts (such as the slider guide rail mounting surface and the cylinder mounting seat). The value we bring to you: Even under the maximum load, the deformation of the fuselage is controlled within an extremely small range. This provides a perfect platform for the Accurl standard hydraulic deflection compensation system to function. The two work together to ensure extraordinary straightness and angular consistency on the entire length of the workpiece. Advantage Two: Eliminate fatigue and achieve an extremely long service life Technical core: The integral welded structure eliminates the stress concentration points at the split connections. The stress is evenly distributed throughout the entire sturdy frame. After the welding is completed, the machine body will undergo stress relief annealing treatment to completely release internal stress, thereby greatly enhancing the fatigue strength. The value we bring to you: Your Accurl bending machine can withstand over ten million high-intensity working cycles while maintaining its main structure as stable as new. This means a longer service life of equipment, higher residual value of second-hand equipment, and lower depreciation cost per piece of processing. Advantage 3: Always parallel, with lower maintenance costs Technical core: As it is a complete rigid whole, there is no risk of loose connections. The slider and the worktable are connected through a precisely machined guide rail system and maintain permanent parallelism on a rigid reference. The value we bring to you: You don't have to worry about the precision issues caused by the loose body. The equipment can maintain the precision standards at the factory for a long time, reducing unplanned downtime and maintenance time, making your production smoother and more predictable. Advantage Four: A stable platform, unleashing the potential of automation Technical core: In the automated bending unit, the robot has extremely high requirements for positioning accuracy and repeatability accuracy. The integral rigid body of Accurl provides a stable platform that remains motionless. The value it brings to you: When you upgrade integrated robots or automatic mold changing systems in the future, the rigid body can ensure that the automation unit always operates at the highest efficiency, avoiding positioning errors or collision risks caused by minor changes in the main unit, and protecting your expensive investment in automation.   if you have more ideas, please contact us! Tel: +86 -18855551088 Email: Info@Accurl.com Whatsapp/Mobile: +86 -18855551088
  • What are the advantages of using high efficiency turret punching?
    What are the advantages of using high efficiency turret punching? Sep 10, 2025
    High-efficiency turret punch presses are core equipment in modern sheet metal processing. Through automation, intelligence and high-speed technologies, they bring revolutionary advantages over traditional punch presses or early CNC turret punch presses. These advantages are mainly reflected in aspects such as production efficiency, processing capacity, cost control and flexibility. 1.Extremely high production efficiency and speed This is the most direct manifestation of "efficiency". High-speed operation: The stamping frequency of modern high-efficiency turret punch presses is extremely high (up to 1,000 times per hour or even more), and the positioning speed of the X/Y axes is also extremely fast, significantly reducing the processing time of individual parts. Quick die changing: Most high-efficiency turret punch presses are equipped with an Auto-Tool Indexing function. The die station on the turret can rotate automatically, quickly moving the required dies to the stamping position, eliminating the downtime caused by manual die changing. Some high-end models even feature multi-station turrets (such as 20-station, 30-station or more), allowing for the installation of more molds to handle complex parts without the need for mold changes in the middle. Reduce non-processing time: The efficient numerical control system (CNC) optimizes the stamping path, reducing the idle travel time of the punch on the sheet metal.   2. Strong complex processing capabilities One-time molding: Multiple processes such as punching, stretching, forming, embossing, tapping, louver, and ribbing can be completed in one clamping. A complex part may only require one set of programs to complete and does not need to be transferred to other machine tools for secondary processing. Special molds can be used: Multi-Tool or Auto-Indexing Tool can be equipped. A mold station contains multiple small molds that can be automatically selected for use, greatly expanding processing capacity without occupying additional workstations. Repositioning technology (Reresting) : for parts with dimensions larger than the turret spacing, the machine tool can hold the sheet metal, move it and then reposition it to achieve "step punching" processing, thereby machining holes and contours larger than the theoretical stroke of the machine.   3. Outstanding precision and consistency High-precision positioning: Utilizing precise servo motors and linear guides, the positioning accuracy of the punch in the X and Y directions is extremely high (up to ±0.1mm or higher), ensuring that the position of each hole and contour is accurate without error. Eliminate human error: The entire processing procedure is controlled by CNC programs and is fully automated. As long as the program is correct, each processed part will be exactly the same, with stable and reliable quality, making it very suitable for mass production.   4. Significant automation and flexibility Easy to integrate with automated units: High-efficiency turret punch presses are the ideal core for building flexible manufacturing units (FMCS) or automated production lines. It can be easily connected to automatic loaders (Loader), unloaders (Unloader) and stackers (Stacker), achieving unmanned production (Lights-Out Manufacturing) for several hours, significantly reducing labor costs and improving equipment utilization. Quick task conversion: When changing processed products, simply call the new processing program in the CNC system without the need for complex mechanical adjustments. This "soft switch" makes the production of small batches and multiple varieties very economical and efficient.   5. Reduce overall operating costs (TCO) Labor saving: With a high degree of automation, one operator can manage multiple devices simultaneously, reducing the reliance on skilled workers and labor costs. Reduce material waste: CNC systems usually come with automatic Nesting software, which can optimize the layout of parts on the sheet, maximize material utilization, and reduce waste. Improve equipment utilization: Due to its high speed, short mold changing time, and the ability to operate automatically, the actual effective working time of the equipment is reduced. Energy conservation: Compared with large laser cutting machines, turret punch presses usually consume less energy when processing thin plates with dense hole arrays.   6. Improve the working environment and safety High safety: Modern equipment is equipped with multiple safety protections, such as light curtains, safety fences, interlock devices, etc., to ensure that operators are isolated from high-speed moving components. Low noise and pollution: Compared with traditional stamping, high-efficiency turret punch presses usually operate in closed or semi-closed environments, resulting in less noise. At the same time, unlike laser cutting, it does not produce smoke and dust, making the working environment cleaner.   if you have more ideas, please contact us! Tel: +86 -18855551088 Email: Info@Accurl.com Whatsapp/Mobile: +86 -18855551088
  • What is the working principle of Handheld Laser Welding Machine?
    What is the working principle of Handheld Laser Welding Machine? Sep 10, 2025
    I. Core Working Principle (Interaction between Laser and Material) 1. Energy Absorption and conversion The laser generates an extremely fine, highly bright and monochromatic laser beam. This laser beam is transmitted through optical fibers to the handheld welding torch. After collimation and focusing, it irradiates the surface of the metal workpiece. Metallic materials can absorb the energy of lasers (especially in the infrared band, such as 1064nm, for which metals have a relatively high absorption rate), and instantly convert light energy into thermal energy. - Melting and molten pool formation: In the tiny area irradiated by the laser (the focal diameter is usually only a few tenths of a millimeter), the energy is highly concentrated, the temperature rises sharply, and the metal melts or even vaporizes rapidly. As the welding torch moves, the laser beam moves synchronously, and the molten metal area also moves and cools and solidifies at the rear. This continuously flowing area of liquid metal is called the "molten pool". - Weld formation: The metal at the front end of the molten pool keeps melting, while the metal at the tail end keeps cooling and solidifying, thus forming a continuous and uniform weld seam. Due to the highly concentrated laser energy, the heating and cooling speeds are extremely fast, thus the heat-affected zone is very small and the workpiece deformation is also minimal. Ii. System Composition and Collaborative Work A complete handheld laser welding machine is not merely a gun; it is a system mainly consisting of: 1. Laser: The "heart" of the system, usually a fiber laser is adopted. Because of its high efficiency, good beam quality, relatively small size and maintenance-free nature, it is very suitable for handheld applications. The power range is usually between 1000W and 2000W, and it is suitable for welding materials of various thicknesses. 2. Cooling system: When the laser is in operation, it generates a large amount of heat and requires a matching chiller for cooling to ensure the stable and long-term operation of the laser. 3. Control system: The "brain" of the machine, integrated within the main unit. It is used to set and adjust parameters such as laser power, frequency, and duty cycle, and monitor the operational status of the entire system. 4. Handheld welding gun: This is a key component for achieving "handheld" operation. It contains: - Collimating mirror: Converts the divergent laser emitted from the optical fiber into parallel light. - Focusing mirror: Focuses the parallel laser beam onto the surface of the workpiece to form a high-energy-density spot. - Protect the lenses: Prevent spatter generated during welding from contaminating and damaging the internal optical lenses. - Indicator light: Usually a red LED or low-power laser, it is used to indicate the position of the current laser focus, facilitating the operator's aiming. - Wire feeding system (optional) : Many handheld welding torches are integrated with or equipped with external wire feeding machines, which automatically and precisely feed the welding wire into the molten pool when it is necessary to add welding wire during welding. - Protective switch: Light will only come out when the switch is pressed to ensure safety. 5. Supporting workbench: including platforms for placing workpieces, fixtures, etc.   f you have more ideas, please contact us! Tel: +86 -18855551088 Email: Info@Accurl.com Whatsapp/Mobile: +86 -18855551088
  • How does the 2kw Fiber Laser Cutting Machine work?
    How does the 2kw Fiber Laser Cutting Machine work? Aug 19, 2025
    In today’s manufacturing industry, fiber laser cutting machines have become an essential tool for metal processing. Among them, the 2kW fiber laser cutting machine stands out for its balance of power, efficiency, and cost-effectiveness. But how exactly does it work, and why do so many workshops rely on it?   1. Principle of Laser Generation   Light Source: A fiber optic cable doped with ytterbium or other rare earth elements is used as the gain medium. A semiconductor pump source (such as a diode laser) excites the rare earth ions within the fiber, causing high-energy level transitions and releasing light of a specific wavelength (typically near-infrared light at 1070–1080 nm). Fiber Amplifier:   The laser is repeatedly reflected and amplified within the flexible fiber, forming a high-power density, high-beam-quality continuous or pulsed laser beam.   2. Laser Transmission and Focusing   Fiber Transmission:   The laser is transmitted through the flexible fiber to the cutting head, eliminating the need for complex mirror systems (unlike CO₂ lasers), resulting in minimal energy loss (<5%) and suitability for long-distance transmission. Focusing System:   Collimating lenses and focusing lenses (typically aspherical lenses) within the cutting head focus the laser beam into an extremely small spot (diameter approximately 0.01–0.1 mm), achieving power densities of 10⁶–10⁸ W/cm².   3. Material Cutting Mechanism Main physical processes in metal cutting: Absorption and Heating: Metal surfaces have high absorption rates for fiber laser wavelengths (especially for highly reflective materials like copper and aluminum; anti-reflective coatings can further enhance efficiency). Light energy is absorbed by electrons and converted into thermal energy, causing the local temperature of the material to instantly rise to its melting point or boiling point (e.g., approximately 1500°C for steel). Melting and vaporization:   Melting cutting (suitable for carbon steel, stainless steel): Laser energy melts the material, and auxiliary gases (such as nitrogen, oxygen) blow away the molten metal.   Sublimation cutting (suitable for thin sheets or high-precision requirements): The laser directly vaporizes the material without requiring auxiliary gases (such as extremely thin metals or non-metals). Role of auxiliary gases:   Oxygen (O₂): Reacts exothermically with molten metal (oxidation), accelerating cutting and improving the quality of carbon steel cut surfaces, but may produce an oxide layer.   Nitrogen (N₂): Inert protection, preventing oxidation, suitable for materials requiring clean cuts such as stainless steel and aluminum.   Formation of the cut seam:   The laser beam moves relative to the material (controlled by a CNC system) to form a continuous cut seam. Dynamic adjustment of the focal position (e.g., automatic focusing cutting head) to accommodate different material thicknesses.   4. CNC System and Motion Control CNC Control: Pre-set cutting paths (e.g., DXF files) are converted by a computer into mechanical motion commands, driving servo motors to control the movement of the cutting head or worktable (X/Y/Z axes). Dynamic Precision:   High-precision guideways and linear motors ensure positioning accuracy (±0.05mm) at cutting speeds of up to 50m/min.     5. Advantages and Limitations of 2kW Power   Advantages:   Can cut thicker materials (e.g., carbon steel ≤20mm, stainless steel ≤12mm, aluminum ≤10mm).   Faster speed (30%–50% faster than a 1kW laser machine). Lower energy consumption (electro-optical conversion efficiency of 30%–50%, significantly higher than CO₂ lasers at 10%).   Limitations:   Special processing is required for highly reflective materials (e.g., copper, gold) (e.g., adjusting pulse frequency).   Extremely thick materials (e.g., carbon steel >25mm) may require multiple cuts or alternative methods such as plasma/flame cutting.   6. Key components and technologies   Fiber laser: 2kW single-mode or multi-mode fiber lasers from brands such as IPG and SPI.   Cutting head: Brands such as Precitec and Raytools, including protective lenses, gas nozzles, and capacitive height adjustment systems.   Cooling system: Water-cooled units maintain stable laser temperature (±1°C).   Dust removal system: Ventilation or filtration devices handle cutting fumes.   7. Typical Application Scenarios   Industries: Sheet metal processing, automotive parts, aerospace, electronic enclosures, etc.   Materials: Carbon steel, stainless steel, aluminum alloy, brass, titanium alloy, etc.   Processing types: Flat cutting, drilling, and irregular contour cutting. Translated with DeepL.com (free version) Summary: The 2kW fiber laser cutting machine uses high-energy fiber laser beams, precision optical systems, and CNC technology to achieve efficient, high-precision cutting of metal materials. Its core advantages lie in its high power density, low energy consumption, and low maintenance costs, making it particularly suitable for processing medium-thickness metal plates. In practical applications, the power, focal position, and auxiliary gas type must be adjusted according to the material characteristics to optimize cutting quality.   If you have more ideas, please contact us! Tel: +86 -18855551088 Email: Info@Accurl.com Whatsapp/Mobile: +86 -18855551088
  • What problems can Press Brake encounter when cornering?
    What problems can Press Brake encounter when cornering? Aug 19, 2025
    When operating a press brake, corner bending is one of the most challenging processes. Compared with straight-line bending, corners place higher demands on precision, tooling, and operator experience. If not handled correctly, several problems may occur that affect both product quality and production efficiency.   1. Angle deviation (inaccurate Angle) Reason: Improper mold selection (such as the V-groove width not matching the material thickness). The excessive opening of the lower die leads to an increase in springback. Insufficient pressure or too fast bending speed. Material properties (such as obvious rebound of stainless steel and high-carbon steel). Solution: Adjust the pressure and compensation Angle (correct the rebound through trial folding). Select an appropriate mold and reduce the bending speed to increase plastic deformation. 2. Bending dimensional error (length or position deviation) Reason: Inaccurate positioning of the back gauge or mechanical wear. The boards are placed unevenly or the reference surfaces are not close together. Programming data input errors (such as bending sequence, size). Solution: Calibrate the rear stopper and check the accuracy of the servo system. Use laser detection or clamp-assisted positioning.   3. The bent line is twisted or uneven The reason is that the burrs on the edge of the sheet were not treated, resulting in uneven stress during bending. Mold wear or misalignment of the upper and lower molds (parallelism deviation). Internal stress of materials (such as unannealed cold-rolled plates). Solution: Deburr and ensure the board is smooth. Adjust the parallelism of the mold and replace it if necessary.   4. Indentations or scratches on the surface of the workpiece Reason: There are impurities or damages on the surface of the mold. The protective film of the material was not removed or the mold was not cleaned adequately. Excessive bending pressure causes metal adhesion. Solution: Clean the mold and use a dedicated polishing mold or PE protective film. Adjust the pressure or switch to a soft mold (such as polyurethane).   5. Springback Reason: The material has a high elastic modulus (such as aluminum and stainless steel). The bending radius is too large or the Angle is too small. Solution: Adopt the compensation method (excessive bending). Use a mold with correction function or add a flattening step.   6. Bending cracks or fractures Reason: Poor ductility of the material (such as hard aluminum alloy, high carbon steel). The bending direction is parallel to the rolling direction of the material. The bending radius is too small (lower than the minimum bending radius). Solution: Increase the bending radius or anneal the material. Adjust the bending direction (perpendicular to the rolling direction).   7. Damage to equipment or molds Reason: Overloading bending (such as thickness exceeding the die's load-bearing range). The mold collided or was not fixed correctly. Solution: Operate strictly in accordance with the equipment tonnage and mold specifications. Regularly check the tightness of the mold.   8. Cumulative error of multiple bends Reason: Multiple positioning causes the reference to shift. The bending sequence is unreasonable (for example, bending at a large Angle first and then interfering with a small Angle). Solution: Optimize the bending sequence (from inside to outside, from complex to simple). Use multi-axis rear stoppers or robot-assisted positioning.   9. Warping or deformation of the sheet Reason: Uneven distribution of bending force (such as no support in the middle of long plates). Release of residual stress in materials. Solution: Add support blocks or bend in multiple steps. Select the material after stress release. 10. Operational safety issues Risk: Hand pinching (near the mold area). The sheet rebounds or slips off. Protection: Use safety devices such as gratings and two-hand start buttons. Train operators to standardize procedures.   If you have more ideas, please contact us! Tel: +86 -18855551088 Email: Info@Accurl.com Whatsapp/Mobile: +86 -18855551088
  • What are the typical application scenarios of CNC Panel Bender Machine?
    What are the typical application scenarios of CNC Panel Bender Machine? Aug 08, 2025
    The CNC Panel Bender Machine is widely recognized for its ability to deliver precise, efficient, and repeatable bending operations, making it an essential tool in modern sheet metal fabrication. Its unique automated bending process is ideal for handling complex shapes, large panels, and small batch production with minimal manual intervention. From industrial enclosures and cabinet manufacturing to appliance panels and architectural components, the CNC panel bender serves a diverse range of industries. In this article, we will outline the typical application scenarios where this advanced machine demonstrates its full potential.   1.Manufacturing of electrical cabinets and distribution boxes Application requirements Quickly process side panels, door panels and installation brackets of cabinets of different sizes. The bending accuracy (±0.1mm) must be guaranteed to fit the assembly. Advantages of Panel Bender: Mold-free: Directly bend with universal grippers, suitable for multi-variety and small-batch orders (such as customized cabinets). High-efficiency linkage: Automatically complete multi-sided bending (such as one-time forming of the box body), which is 50% faster than traditional bending machines.   2. Elevator and building decorative panels Application requirements Precision bending of stainless steel/aluminum elevator car wall panels and decorative lines. Processing of complex shapes (such as arc-shaped gradient bending). Advantages of Panel Bender: High-precision surface bending: Achieve gradual Angle changes (such as R-angle transitions) through a numerical control system. No surface damage: No mold contact, avoiding the indentation problem of traditional bending.   3. Manufacturing of automotive parts Application requirements Bending of lightweight aluminum plates for body structural components (such as battery trays and brackets). High consistency requirements (tolerance of new energy vehicle components ±0.2mm). Advantages of Panel Bender: Aluminum plate adaptability: Automatic rebound compensation, solving the problem of cracking when aluminum materials are bent. In-line production: It forms a flexible production line with laser cutting machines to achieve seamless connection between "cutting and bending".   4. Household appliances and consumer electronics Application requirements Batch bending of refrigerator/washing machine casings and metal casings. Precision processing of thin plates (0.5 to 1.5mm) to avoid deformation. Advantages of Panel Bender: Thin plate stability: Servo pressure control, avoiding indentation or deformation in traditional bending. Quick model change: Switch between different product programs within 5 minutes (such as from refrigerator door panel to washing machine panel).   5. Ventilation ducts and HVAC equipment Application requirements Multi-sided bending of air duct flanges and connecting parts. Large-sized bending of stainless steel/galvanized sheets (length ≥4m). Advantages of Panel Bender: Long sheet processing: Supports bending of 6-meter-long sheets (traditional equipment requires segmented processing). Welding-free design: By bending to replace part of the welding process, deformation is reduced.   6. Metal furniture and display stands Application requirements Irregular bending of shelves, display cabinets and metal table legs. Small-batch customized production (such as art-shaped furniture). Advantages of Panel Bender: Flexible design: Directly import complex bending paths through CAD. Low-cost trial production: No mold opening required, suitable for rapid sample verification.   7. New energy and energy storage equipment Application requirements Aluminum/steel structural components for photovoltaic brackets and energy storage cabinets. Corrosion resistance requirements (such as bending of aluminum-magnesium coated plates). Advantages of Panel Bender: Material compatibility: Special claw treatment prevents coating damage. High-intensity bending: Precise control of servo pressure ensures the load-bearing performance of structural components.   If you have more ideas, please contact us! Tel: +86 -18855551088 Email: Info@Accurl.com Whatsapp/Mobile: +86 -18855551088
  • Technical highlights of CNC Punch Laser Combined Machine
    Technical highlights of CNC Punch Laser Combined Machine Aug 08, 2025
    The CNC Punch Laser Combined Machine represents a breakthrough in modern sheet metal processing, integrating the high-speed precision of CNC punching with the flexibility and cutting quality of laser technology. This hybrid solution allows manufacturers to perform punching, forming, and complex laser cutting in a single setup, significantly improving productivity and reducing material handling time. With advanced automation, intelligent control systems, and versatile processing capabilities, it delivers exceptional efficiency, accuracy, and cost-effectiveness for a wide range of industrial applications. In this blog, we will explore the key technical highlights that make this combined machine a game-changer in the sheet metal industry.   1. Efficient collaborative processing (seamless switching between stamping and laser) Automatic switching technology Through the automatic switching of the turret mold library (such as 16 stations) and the laser cutting head, continuous processing of "punching → cutting → forming" is achieved without the need for secondary clamping. Time-saving: For instance, when processing the panels of electrical cabinets, after stamping the ventilation holes, the contour is directly laser-cut, which increases efficiency by 30% to 50%. Composite process path optimization CAM software (such as TruTops Boost) automatically plans the optimal processing sequence to avoid repetitive positioning errors.   2. Ultra-high precision (within ±0.1mm) Laser compensation for stamping error Stamping may cause material deformation or burrs, while laser cutting can precisely trim the edges (such as removing stamping burrs). Dynamic focus control The laser head is equipped with Z-axis auto-focusing, adapting to materials of different thicknesses (0.5 to 20mm). High-rigidity machine tool structure The cast iron bed and linear guide rails are adopted to reduce vibration and ensure the positioning consistency of laser cutting and stamping.   3. Multi-functional integration (One machine can complete multiple processes Stamping function Supports punching, tapping, embossing, blind forming, etc. Laser function Fiber lasers (1 to 6kW) can cut carbon steel, stainless steel, aluminum and copper, and can also perform precise engraving. Special process expansion Some models support the integration of bending units, achieving a three-in-one combination of stamping, laser and bending.   4. Intelligence and automation Intelligent material arrangement system AI algorithms optimize the utilization rate of sheet materials (such as automatically nesting punching and cutting paths to reduce waste). Internet of Things (IoT) remote monitoring Real-time monitoring of mold life, laser status, and energy consumption data, predictive maintenance reduces downtime. Automatic loading and unloading options Combined with robots or material warehouses, it can achieve 24-hour unmanned production.   5. Energy-saving and environmentally friendly design Hybrid power stamping Servo motor-driven stamping saves 40% energy compared to traditional hydraulic presses. Laser sleep mode It automatically reduces power consumption when in standby mode. Dust removal system Integrated pulse dust removal reduces the pollution of laser cutting smoke and dust.   If you have more ideas, please contact us! Tel: +86 -18855551088 Email: Info@Accurl.com Whatsapp/Mobile: +86 -18855551088
  • What are the application scenarios of CNC Press Brake Machine?
    What are the application scenarios of CNC Press Brake Machine? Jul 25, 2025
    What are the application scenarios of CNC Press Brake Machine?   1.Metal Fabrication & Sheet Metal Chassis/cabinet manufacturing: such as electrical control cabinets, server cabinets, industrial equipment enclosures, etc. Ventilation ducts (HVAC) : Used for sheet metal bending of air conditioning ducts, smoke exhaust ducts, etc. Metal doors and Windows/curtain walls: Precise bending of aluminum alloy or stainless steel frames for construction.   2. Automotive & Transportation Body components: door brackets, chassis structural parts, exhaust pipes, etc. New energy vehicle battery box: Lightweight bending of high-strength aluminum plates. Rail transit components: Metal decorative panels or structural parts for high-speed rail/metro carriages.   3. Aerospace Aircraft structural components: wing ribs, bulkhead brackets and other high-strength alloy parts. Engine components: Complex multi-angle bending of high-temperature resistant metals. Precision forming of titanium alloy or composite materials for spacecraft casings.   4. Electronics & Appliances Electronic product casings: metal bases for laptops, panels for smart home devices. Internal brackets for electrical appliances: compressor brackets for refrigerators, metal inner linings for microwave ovens. Heat sink: High-density fins are bent to optimize heat dissipation performance.   5. Energy & Power Solar bracket: Batch bending of photovoltaic panel support structures. Transformer box: The metal casing of large power equipment. Nuclear power equipment: Safe forming of corrosion-resistant stainless steel components.   6. Industrial Machinery Agricultural machinery: Sheet metal covers for harvesters, tractor parts. Construction machinery: excavator cab frame, hydraulic pipe fittings. Food machinery: Stainless steel conveyor belt brackets, sanitary-grade containers.   7. Medical Equipment Surgical instruments: Precise bending of stainless steel forceps and tweezers. Medical bed/trolley: Cleaning and bending of antibacterial metal frames. Imaging equipment housing: Protective covers for MRI or CT scanners.   8. Architecture & Decoration Metal artworks: Creative bending of sculptures and decorative lines. Parametric design and processing of special-shaped aluminum plates for building curtain walls. Furniture design: Personalized forming of modern metal tables and chairs.   9. Defense & Military Armored vehicle components: Special Angle bending of bulletproof steel plates. Weapon stand: High-stability metal structure processing. Drone frame: Lightweight aluminum alloy fuselage formed.   If you have more ideas, please contact us! Tel: +86 -18855551088 Email: Info@Accurl.com Whatsapp/Mobile: +86 -18855551088
  • What are the application scenarios of the Bending Center CNC Panel Bender device?
    What are the application scenarios of the Bending Center CNC Panel Bender device? Jul 17, 2025
    1. Sheet metal processing industry (1) Chassis and cabinet manufacturing Application: Production of electrical control cabinets, server cabinets, distribution boxes, etc. Advantages It can quickly bend metal plates of different sizes (such as stainless steel and aluminum plates) to ensure high-precision splicing. Case: Electrical equipment suppliers such as Schneider and Siemens have adopted CNC Panel Bender to enhance the production efficiency of cabinets. (2) Ventilation ducts and air conditioning components Application: Manufacturing air ducts, flanges, air conditioning casings, etc. Advantages Supports complex bending angles (such as Z-shaped and U-shaped grooves), reduces welding requirements and enhances sealing performance.   2. Construction and decoration industry Metal curtain walls and ceilings Application: Architectural decorative parts made of aluminum plates and stainless steel plates (such as curved surface modeling, column cladding plates). Advantages It can process large-sized plates (such as 6m long), reduce seams and enhance the aesthetic appeal. (2) Elevators and automatic doors Application: Metal cladding for elevator cabins and automatic doors. Advantages High-precision bending ensures a seamless assembly and reduces subsequent adjustments.   3. Automobiles and Rail Transit (1) Body and components Application: Truck cabs, new energy battery boxes, body panels. Advantages It is adaptable to high-strength steel, aluminum alloy and other materials, meeting the demand for lightweighting. (2) Interior decoration of high-speed railways and subways Application: Seat brackets, luggage racks, compartment partitions. Advantages It has high consistency during mass production and meets the strict standards of rail transit.   4. Home appliance and electronics industry (1) Household appliance shells Application: Refrigerator side panels, washing machine panels, oven shells. Advantages Flexible production enables rapid switching of bending programs for different models. (2) Structural components of electronic equipment Application: 5G base station enclosures, industrial computer cases. Advantages High-precision bending (±0.1mm) ensures electromagnetic shielding performance.   5. Aerospace and military Industry Aircraft components Application: Aviation seat frames, luggage compartment components. Advantages It can process special materials such as titanium alloy and carbon steel to meet high-strength requirements. (2) Military equipment box bodies Application: Missile launch boxes, enclosures of field communication equipment. Advantages Adapt to the structural stability requirements in extreme environments.   6. Other special applications Medical devices Application: Operating table stents, medical equipment shells (such as CT machine protective covers). Advantages Seamless bending to prevent surface damage that could lead to bacterial growth. (2) Furniture and display equipment Application: Metal office desks, display stands, shelves. Advantages Support creative design (such as arc-shaped bending) to enhance the added value of products.   If you have more ideas, please contact us! Tel: +86 -18855551088 Email: Info@Accurl.com Whatsapp/Mobile: +86 -18855551088
  • What are the future breakthrough points for Fiber Laser Tube Cutting Machine?
    What are the future breakthrough points for Fiber Laser Tube Cutting Machine? Jul 10, 2025
    1. Upgrade to intelligence and automation AI process optimization Through real-time analysis of cutting parameters (power, speed, air pressure, etc.) by artificial intelligence, automatic adjustments are made to reduce the scrap rate and adapt to different types of pipes (such as stainless steel, aluminum alloy, copper pipes). For instance, the AI vision system automatically identifies pipe defects or deformations and dynamically corrects the cutting path. The entire process is fully unmanned Integrate automatic loading and unloading, sorting and packaging systems, and combine them with AGV/RGV logistics to achieve "dark factory" level automated production. Digital Twin and Remote Operation and Maintenance Through virtual simulation to preview the cutting process, remotely monitor the equipment status and predict faults (such as laser life warning). 2. High-power and ultrafast laser technology Higher power fiber laser (>30kW Improve the cutting efficiency of thick-walled tubes (such as carbon steel ≥50mm), reduce beveling errors at the same time, and replace some plasma/flame cutting scenarios. Challenge: It is necessary to address the control of thermal deformation and the stability of beam quality at high power. Ultrafast laser (picosecond/femtosecond) applications For precision medical tubes and thin-walled irregular-shaped tubes (such as cardiovascular stents), heat-affected zone cutting is achieved to reduce subsequent polishing processes. 3. Multi-axis linkage and complex processing capabilities Compound motion of 7 axes or more By adding a rotation axis (such as a swing head) and dynamic focus control, one-time cutting of three-dimensional curved surface pipes (such as automotive exhaust pipes and aerospace components) can be achieved. Online detection and real-time compensation Integrate laser ranging or 3D scanning to correct errors caused by pipe bending or fixture offset in real time during the cutting process. 4. Material adaptability expansion Cutting of composite pipes Break through the technical bottlenecks of difficult-to-process materials such as coated pipes (like galvanized pipes) and carbon fiber composite pipes, and reduce delamination or ablation. Solution: Pulse-modulated laser + auxiliary gas optimization (such as nitrogen/helium mixture). Pretreatment before welding dissimilar metal pipes Through the integrated process of laser cleaning and cutting, high-cleanliness cuts are provided for the welding of dissimilar metal tubes such as copper-aluminum. 5. Green Manufacturing and Sustainable Development Energy consumption optimization By adopting variable frequency drive and energy recovery system, the unit energy consumption of the fiber laser pipe cutting machine is reduced (currently about 3-5kW·h/ hour). Environmentally friendly process substitution Reduce the generation of oil stains and dust in traditional cutting, for instance, by replacing wet dust removal with dry cutting. Improvement in material utilization rate By using AI layout software, the utilization rate of pipes has been increased from 70% to over 90%, reducing waste. Prospects for Future Application scenarios New energy vehicles: Efficient cutting of battery pack structure tubes and hydrogen energy storage tanks. Building industrialization: Rapid processing of complex steel structure pipes in prefabricated buildings. Precision cutting of titanium alloy pressure-resistant tubes for space and deep-sea equipment. Summary: The future breakthroughs of fiber laser pipe cutting machines will revolve around "smarter, more precise and greener", while domestic substitution and technological integration (such as AI+ laser) will become key driving forces. Enterprises need to pay attention to the customized demands in high value-added fields (such as healthcare and aerospace) to seize market opportunities. If you have more ideas, please contact us! Tel: +86 -18855551088 Email: Info@Accurl.com Whatsapp/Mobile: +86 -18855551088
  • What benefits does the Hydraulic Guillotine Shearing Machine offer to the manufacturing industry?
    What benefits does the Hydraulic Guillotine Shearing Machine offer to the manufacturing industry? Jul 03, 2025
    1.Enhance processing efficiency and production capacity High-speed batch cutting Hydraulic drive provides stable pressure (typically 100-500 tons), enabling rapid shearing of metal plates with thicknesses ranging from 1mm to 25mm (such as steel plates, stainless steel, and aluminum plates), with an efficiency increase of 30% to 50% compared to traditional mechanical shearing machines. Typical applications: Large-scale production scenarios such as automotive sheet metal parts, electrical cabinets, and building curtain walls. Automated integration Equipped with an automatic feeding system and stacking devices, it can achieve unmanned continuous production, reduce manual intervention, and increase production capacity by up to 200%.   2. Ensure processing accuracy and quality High-precision shearing The adoption of a hydraulic synchronous system and a CNC rear stopper (with an accuracy of ±0.05mm) ensures a smooth and burr-free cut, reducing the need for secondary processing (such as grinding). Compared with traditional shearing methods, material waste is reduced by 15% to 20% (which is particularly crucial for high-priced materials such as stainless steel and titanium alloys). Highly adaptable knife edge design The replaceable upper and lower blades adapt to different material thicknesses and hardnesses, extending the tool's lifespan.   3. Reduce manufacturing costs Energy conservation and maintenance costs Modern hydraulic systems are equipped with variable pumps, which are 20% to 30% more energy-efficient than traditional fixed pumps. The structure is simple, the failure rate is low, and the maintenance cost is only 1/3 to 1/5 of that of a laser cutting machine. Optimization of material utilization rate The optimal layout of sheet materials can be achieved through numerical control programming, with a utilization rate of over 90% (manual layout is usually only 70%-80%).   4. Expand the range of processing capabilities Treatment of thick plates and special materials It can shear high-strength steel and composite materials, solving the efficiency bottleneck of laser cutting on thick plates (>12mm). Some models are equipped with an angle-adjustable tool rest to achieve bevel shearing and meet the requirements of welding bevels. Flexible production support Quick mold replacement (only 10 minutes for some models) is suitable for multi-variety and small-batch orders, and the cost is 80% lower than that of stamping molds.   5. Safety and operational convenience Multiple safety protections The photoelectric protection device and dual-hand start buttons comply with CE and OSHA safety standards, and the accident rate is 90% lower than that of traditional mechanical shearing machines. Human-computer interaction optimization The touch screen numerical control system supports graphical programming, and the operator training period is shortened to 1-3 days. Summary: The hydraulic guillotine shearing machine, with its features of high efficiency, low cost and high reliability, has become a "backbone equipment" in the basic processing links of the manufacturing industry. It is especially suitable for production scenarios that require large-scale linear cutting, thick plate processing, and cost-sensitive production, and is an important supplement to advanced technologies such as laser cutting. With the popularization of intelligent and energy-saving technologies, their value will be further released. If you have more ideas, please contact us! Tel: +86 -18855551088 Email: Info@Accurl.com Whatsapp/Mobile: +86 -18855551088
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