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I. Fundamental Advantage: Automation and intelligence reduce reliance on manual labor Automatic mold changing: This is the biggest time-saving point. Traditional bending machines take tens of minutes or even hours to change molds, but PCBS can complete the automatic replacement of both upper and lower molds within tens of seconds. This makes small-batch and multi-variety production possible without worrying about the downtime losses caused by mold changes. - Robot automatic grasping and positioning: The integrated front and back material manipulators automatically complete the picking, positioning, flipping and transfer of the plates. It eliminates the heavy physical labor and waiting time of manual loading, positioning, holding materials and flipping. - Full closed-loop Angle control: Through real-time feedback and pressure compensation, the springback problem caused by batch differences and thickness fluctuations of materials is basically eliminated, ensuring that the first piece is qualified without the need for repeated folding and adjustment. This is the key to ensuring "getting it right the first time", which greatly reduces debugging waste and time.   Ii. Operation and Programming Optimization Powerful offline programming and simulation Use the accompanying CAD/CAM software to conduct offline programming in the office. After generating the program, a 3D full-process simulation is conducted on the computer to detect interference, collision, and gripper path issues in advance, avoiding "trial and error" on the machine. - Parallel programming and processing: When the machine is processing the current batch, the operator/programmer can simultaneously program for the next workpiece, achieving a "zero-interval" switch. - Multi-step programming and complex process integration: For complex parts that require multiple bends and flips, PCBS can program all steps at once. The mechanical hand automatically performs all actions (such as bending - flipping - bending again) according to the program, and the operator only needs to intervene at the beginning and end.   Batch production optimization - Batch layout: For multiple identical parts, the grasping path and bending sequence of the mechanical hand can be optimized to achieve the most efficient continuous production. - Hybrid production sequencing: Different parts using the same mold are programmed together for continuous production to avoid unnecessary mold changes, even if they belong to different orders.   Iii. Innovation in Production Processes and Management Integration with upstream processes - Data flow integration: The DXF files of parts coming off the laser cutting machine/punch press can be directly imported into the bending programming software, which automatically recognizes the bending line and generates the program, avoiding duplicate drawing and input errors. - Material flow integration: Connected to an automated material warehouse or AGV trolley, it enables the automatic supply and circulation of sheet metal or semi-finished products, creating an "unmanned" bending unit.   Standardization and Knowledge Base Construction Save the verified workpiece programs, mold configurations and process parameters in the company's server database to form a "process knowledge base". When producing similar parts again, they can be directly called up and fine-tuned, greatly reducing the preparation time.   Iv. Maintenance and Continuous Improvement Preventive maintenance: Strictly adhere to the equipment maintenance plan, regularly maintain key components such as guide rails, lubrication systems, and vacuum suction cups, and avoid unplanned shutdowns.   Data-driven decision-making: Utilize the built-in data acquisition system of the device to analyze OEE (Global Device Efficiency) and identify the bottleneck - is it the mold change time? Is it programming preparation? Is it still a delay in loading materials? Use data to guide further optimization.   Have questions about the parameters of this model? Click here to consult our chief technical engineer. Tel: +86 -18855551088 Email: Info@Accurl.com Whatsapp/Mobile: +86 -18855551088

Shearing stainless steel demands a higher level of precision than mild steel due to its high tensile strength and tendency to work-harden. Achieving a clean, burr-free edge on a hydraulic shearing machine relies almost entirely on setting the correct blade clearance relative to the plate thickness. By mastering these adjustments and maintaining proper blade sharpness, you can eliminate costly secondary grinding and ensure a flawless finish every time.   1. Equipment and tool preparation: Ensure a solid foundation Tool condition (the most crucial!)" Sharpness of the cutting edge: This is the primary condition for eliminating burrs. Use high-chromium alloy steel or tungsten carbide blades specially designed for stainless steel. The cutting edge must remain mirror-like sharp without any microscopic chipping. The cutting edge must be inspected immediately every 8 to 10 hours of continuous cutting or when a decline in quality is detected. Cutting edge Angle: Usually, a smaller rake Angle (such as 1°-2.5°) is adopted to enhance the strength of the cutting edge and resist the work hardening of stainless steel. Tool clearance: It must be precisely set! For stainless steel, the recommended single-sided clearance is 7% to 12% of the plate thickness (for example, for a 3mm plate, the clearance is approximately 0.2 to 0.36mm). Too small a gap can lead to excessive wear of the cutting tool and secondary shearing. Excessive gaps can cause the material to tear and produce large burrs. Tool parallelism: Use a feeler gauge to conduct multi-point checks throughout the entire length range of the upper and lower blades to ensure that the parallelism error is less than 0.02mm. Machine status Hydraulic system pressure: Maintain stable and sufficient pressure to ensure no pressure fluctuations throughout the shearing process, preventing weak shearing due to insufficient pressure and the formation of burrs. Machine tool rigidity: Inspect the machine tool guide rails, cylinders and frames to ensure there is no vibration or deformation when shearing high-hardness stainless steel.   2. Cutting process parameter setting: Precisely control the process Precise measurement of plate thickness: Stainless steel plates often have positive and negative tolerances, and the gap must be adjusted based on the measured thickest part. Set the shear Angle: For thicker stainless steel plates (such as >6mm), a smaller shear Angle (1°-1.5°) should be appropriately used to reduce distortion and edge load, but it will increase the shear force. Optimize the pressing force: Significantly increase the pressing force to ensure that the sheet is firmly fixed during the shearing process, preventing it from sliding or lifting. This is the key to avoiding tearing. Control the shearing speed: Use medium and low speeds and uniform shearing. The impact heat generated by high-speed shearing can intensify work hardening and may affect the "fit" between the cutting tool and the material.   3. Operation and Maintenance Skills: Details determine success or failure Sheet processing: Clean the surface of the sheet, remove hard substances such as oxide scale and sand particles to prevent damage to the cutting edge. Trial cutting and inspection: Before formal cutting, it is essential to conduct a trial cutting. Inspect the cutting surface Ideal state: The bright zone should occupy 1/3 to 1/2 of the plate thickness, and the fracture zone should be smooth and flat without burrs. Fine burrs: Usually indicate that the cutting edge is beginning to become blunt or the gap is slightly larger. Large, tearing burrs: This indicates excessive clearance, a dull cutting edge or insufficient clamping force. "Step-by-step" wear management: Do not wait until the blade is completely out of order to replace it. Adopt the strategy of turning around and changing edges to fully utilize all cutting edges. Establish detailed records of tool usage. Lubrication: It is strongly recommended to use a dedicated stainless steel shearing lubricant. It can reduce friction, lower temperature, delay tool wear and improve the quality of the shear surface. Just apply it to both sides of the cutting line.   4. Emergency plan for burr treatment Even if the parameters are perfect, tiny burrs will still appear as the tool wears out. For workpieces with extremely high requirements Minor burrs: They can be removed manually using a deburring scraper or a scouring pad. Process permitting: A light edge scraping or vibration grinding process can be added after shearing.   Have questions about the parameters of this model? Click here to consult our chief technical engineer. Tel: +86 -18855551088 Email: Info@Accurl.com Whatsapp/Mobile: +86 -18855551088

Core concept: Why are pure electric bending machines more user-friendly for beginners? 1. Simplified operation: Fully electric control eliminates the need for complex hydraulic calibration, resulting in less noise and heat generation. 2. Precision self-protection: The servo system can precisely control the position and speed of the slider, with extremely high repeatability accuracy. Once adjusted, there is no need to worry about batch production. 3. Safety and Intelligence: Usually equipped with a more user-friendly graphical interface, anti-collision hand function, and misoperation prompts, etc. 4. Maintenance-free: No hydraulic oil is required, reducing maintenance steps and contamination risks.     The four-step method for beginners to easily get started Step 1: Preparations before commencement - Safety and understanding Read the manual: Spend 30 minutes browsing through the equipment operation manual to understand the emergency stop, various buttons and interface areas. Wear protective gear: Be sure to wear protective gloves (to prevent cuts), goggles (to prevent iron filings from splashing), and safety shoes. Get to know your workpiece Material: What is it? For example: cold-rolled steel plates, stainless steel, aluminum Thickness: How much? (e.g. 1.5mm Bending Angle: How many degrees should it be bent to? (e.g. 90° Size: What is the length of the bent edge?   Step 2: Machine Setup - Utilize the intelligent system This is the most crucial step. The control system of the pure electric bending machine is your "strongest assistant". Input parameters: On the control touch screen, select "New Program" or "Single Processing", and input: Material type Material thickness The V-groove opening of the lower die (generally, 6 to 8 times the thickness of the plate is selected; for example, a 12mm V-groove is chosen for a 1.5mm plate.) The system has recommended values. Target bending Angle Bending length Let the machine calculate automatically: Press the "Program" or "Calculate" key, and the machine will automatically calculate: Lower die position Bottom dead center of the upper mold (slider depth) Required pressure Rear stopper position Install the mold Power-off operation! Make sure the machine has completely stopped. According to the system suggestions, select the appropriate upper die (sharp knife, curved knife, etc.) and lower die (V-groove). Use a tool (an Allen wrench) to install it firmly, but do not over-tighten.   Step 3: Trial folding and fine-tuning - Patiently verify To perform the "trial folding" : Place a piece of scrap material of the same material and thickness as the workpiece, and press the foot switch or click "Single cycle" to conduct the trial folding. Measure the Angle: Use an Angle gauge to measure the Angle of the workpiece to be folded. If the Angle is too large (such as 95°) : It indicates that the bending is insufficient. Add the "bending depth" or "correction value" (for example, +0.1mm) on the control screen. The Angle is too small (such as 85°) : It indicates that the bending is too deep. Reduce the "bending depth" (for example, -0.1mm) on the control panel. Adjust the rear stopper: If the bending position is incorrect, adjust the front and back positions of the rear stopper. Repeated fine-tuning: Usually, after 2 to 3 attempts of bending and fine-tuning, a perfect Angle can be achieved. The advantage of the pure electric bending machine lies in that the adjusted parameters will be automatically saved and can be directly called up when bending the same product next time.   Step 4: Formal bending and mass production Confirmed to be correct: The Angle and size of the test folded piece are completely qualified. Batch bending Place the workpiece close to the rear stopper. Place both hands on both sides of the workpiece. Do not put them under the mold. Step on the foot switch to complete the bending. Repeat the operation and enjoy the stable repeat accuracy of the machine. First article inspection: Regularly spot-check the first article during batch production to ensure there are no deviations.   Have questions about the parameters of this model? Click here to consult our chief technical engineer. Tel: +86 -18855551088 Email: Info@Accurl.com Whatsapp/Mobile: +86 -18855551088

I. "Internal Demand" Processing requirements: The core is to clearly define the type of material to be bent, its thickness, length, expected precision, and the complexity of the part. This directly determines the core parameters of the bending machine, such as tonnage, worktable length, and throat depth. Production requirements: It is necessary to consider whether it is single-piece small-batch, multi-variety, or large-scale production. Development requirements: Consider whether there are any new business expansion plans in the next 2-3 years, and whether the equipment needs to reserve interfaces for integration with robots, automated logistics or MES systems.   Ii. "Comprehensive Strength of Manufacturers Technical strength + service capability + integrity and qualification + cost performance   Iii. "Market and Industry Trends Market trend: The market is shifting from "price competition" to "technology, automation and green competition". Technological trends: Intelligence is the clear direction, including intelligent perception and compensation + automated integration + digital management   Four. "Wise Final Decision" Preliminary screening and benchmarking: Based on core requirements (such as high precision, high cost performance, and automated integration), select matching manufacturers from the evaluation report for preliminary communication and request them to provide trial processing solutions for specific samples. On-site inspection and verification: If conditions permit, it is essential to conduct an on-site inspection of the factory's production, assembly and quality inspection processes. At the same time, understand the actual usage of the equipment and the level of after-sales service. Utilize industry platforms: Pay attention to relevant industry exhibitions, compare cutting-edge technologies in a concentrated manner, watch dynamic demonstrations of equipment, and have face-to-face exchanges with multiple manufacturers.   Have questions about the parameters of this model? Click here to consult our chief technical engineer. Tel: +86 -18855551088 Email: Info@Accurl.com Whatsapp/Mobile: +86 -18855551088

I. Technical Optimization Strategy 1. Process reconstruction and integration Compound punching and cutting process: It combines traditional multiple processes into a single punching and cutting forming Intelligent path optimization: Utilizing AI algorithms to plan the optimal cutting path, reducing idle travel by 30-40% Multi-layer synchronous processing: Develop dedicated fixtures to achieve synchronous punching and cutting of multi-layer materials 2. Equipment upgrade plan High-speed punching and cutting system: Upgraded to servo direct drive technology, speed increased by 60% Intelligent mold changing system: Realizes automatic mold changing, reducing mold changing time by 80% Online monitoring system: Integrates real-time quality inspection to reduce rework rate   Ii. Reengineering of Production Processes 1. Lean production layout Unitized production: Establish punching and cutting production units that focus on specific products Continuous flow design: Reconfigure the equipment to eliminate waiting time between processes Standardized operations: Develop best practice standards to reduce adjustment time 2. Scheduling optimization Intelligent batch optimization: Automatically calculate the optimal batch based on material thickness and mold configuration Dynamic scheduling system: Real-time response to order changes, reducing equipment idle time   Iii. Key Technological Breakthrough Points 1. Optimization of punching and cutting parameters Develop a parameter database to automatically match the optimal parameters based on different materials Adaptive control technology is adopted to adjust the punching and cutting speed and pressure in real time 2. Mold technology innovation Modular combination molds reduce mold replacement time Self-lubricating mold material, extending mold life by 30%   Iv. Implementation Roadmap Phase One (1-3 months) : Basic optimization Evaluation of existing equipment and bottleneck analysis Implement rapid mold changing technology Establish standardized operation procedures Phase Two (3-6 months) : Technological upgrade Introduce high-speed punching and cutting equipment Carry out the reorganization of production units Deploy the production monitoring system Phase Three (6-12 months) : Comprehensive integration Realize fully automated material flow Establish a predictive maintenance system Complete the construction of the digital production platform   V. Expected Benefit Analysis Direct benefits Production cycle shortening: 50-55% Comprehensive utilization rate of equipment: Increased to over 85% Work-in-progress inventory: Reduced by 40% Labor cost: Reduced by 25% Indirect benefits The delivery cycle has been shortened by 60% The quality control capability has been enhanced Production flexibility has been significantly enhanced   Vi. Key Success Factors Cross-departmental collaboration: Deep coordination among the technical, production, and quality teams Employee training: Systematic training ensures the implementation of technology Continuous improvement culture: Establish a regular review and optimization mechanism Data-driven decision-making: Continuous optimization based on real-time data   Vii. Risk Control Technical risk: Implement in phases, and verify the effect in each phase Investment risk: Prioritize investment in projects with quick returns Personnel risk: Establish a change management mechanism to ensure team support     Have questions about the parameters of this model? Click here to consult our chief technical engineer. Tel: +86 -18855551088 Email: Info@Accurl.com Whatsapp/Mobile: +86 -18855551088

In the race for higher efficiency and cleaner welds, the 3KW handheld laser welding machine has become a powerful tool on modern production floors. But behind its speed and precision lies an invisible risk that cannot be underestimated. A single moment of negligence can result in irreversible eye damage, severe burns, or even life-threatening accidents. Laser welding is not just about skill—it is about discipline and respect for safety. Before pressing the trigger, every operator must understand and strictly follow essential protective measures.    1) Eye protection: Special laser protective glasses must be worn. The protection level should be matched with a laser of around 1060nm (common handheld welding wavelength), and the optical density (OD) value should be high enough. 2) Skin and body protection: Wear professional laser welding protective clothing (flame-retardant and sputtering resistant), insulating thick gloves, and ensure that there is no exposed skin on the body. 3) Respiratory protection: A powerful exhaust system with high-efficiency particle filtration (HEPA) function must be used or air-supplied respiratory protective equipment must be worn. 4) Operating Environment and Fire Prevention: Clean the operation area and remove all flammable and explosive materials (oil, paint, gas cylinders, etc.). Prepare fire extinguishers and set up fire prevention monitoring. 5) Equipment Safety and Training: Strictly train before taking up the post to ensure that operators are familiar with the emergency switches and safety interlock functions of the equipment. The equipment must be grounded and the insulation of the cables and joints should be inspected regularly.   Advanced Security Practices 1) Set up a physical isolation zone: Install laser safety protection fences or curtains in the operation area and post prominent laser radiation warning signs to prevent unauthorized personnel from entering by mistake. 2) Implement the "two-person operation" system: Especially in complex or high-risk environments, one person operates while the other is responsible for supervising the safety status and being ready to activate emergency measures at any time. 3) Strictly conduct equipment inspection: Before each use, check whether the laser output head, protective lens, cooling system, and air pipe wires are in good condition. Lens contamination can greatly increase the risk of reflection. 4) Pay attention to the particularity of materials: Some materials (such as galvanized steel and aluminum alloy) can produce more toxic smoke and dust or stronger reflection, and additional ventilation and protection measures need to be strengthened.   The Golden rule for Safe operation 1）Always assume that the laser beam and the processing area are in a "dangerous state". 2) Never point the laser head at anyone, even if the device is not emitting light. 3) When the welding risk of the material is uncertain, conduct a test weld with a small parameter first and enhance protection. 4) Any damaged safety equipment should be replaced immediately without any compromise.   Have questions about the parameters of this model? Click here to consult our chief technical engineer. Tel: +86 -18855551088 Email: Info@Accurl.com Whatsapp/Mobile: +86 -18855551088

When Laser Cutting Machine technology is combined with AI (Artificial Intelligence), intelligent path optimization and automatic material arrangement systems can significantly enhance material utilization and achieve the goal of reducing waste by 15% or even more. The core principle lies in that AI, through algorithmic models, replaces and surpasses the inefficient and rigid parts of traditional human experience.   After optimizing the layout, the walking path of the cutting head is another key point for efficiency. AI path planning is like planning the "optimal traffic route" for the cutting head. Shortest path and idle travel optimization: AI algorithms (such as the traveling salesman problem algorithm) calculate the shortest idle travel path for the cutting head to move between different part contours, reducing unnecessary "idle runs" and directly saving time and energy consumption. Intelligent decision-making on cutting sequence: AI takes into account the impact of thermal deformation and automatically arranges the cutting sequence (such as cutting the inner hole first and then the outer shape, using a skip sequence) to prevent local overheating from causing deformation of the sheet, thereby reducing the scrap rate generated as a result. Adaptive parameter adjustment: By integrating iot sensors, AI can monitor the cutting status in real time (such as changes in sheet thickness and lens contamination), and dynamically adjust parameters like power, speed, and air pressure to ensure stable cutting quality and reduce scrap caused by improper processes.   (System Integration and Value Closed Loop: From "Single-point Intelligence" to "Global Intelligence" The true value lies in the deep integration of the system with the enterprise's production process: Integration with MES/ERP: The system directly receives production orders, automatically extracts part drawings, quantities and priorities, and realizes unmanned order-to-production scheduling. Real-time monitoring and feedback: Cutting process data (such as actual utilization rate and cutting time) is collected and fed back to the AI model, enabling it to continuously self-learn and optimize. The layout plan becomes better and better as it is used. Value quantification: Reducing waste by 15% means: Direct material cost reduction: This is the most intuitive saving. Reduced hidden costs: Lower costs for waste disposal, storage and handling. Capacity enhancement: Better paths and less downtime for board replacement have improved the overall equipment efficiency (OEE). Green manufacturing: Meeting the requirements of sustainable development and reducing the consumption of raw materials.   Have questions about the parameters of this model? Click here to consult our chief technical engineer. Tel: +86 -18855551088 Email: Info@Accurl.com Whatsapp/Mobile: +86 -18855551088

1) "Zero" setting time: For small-batch and multi-variety orders, the traditional bending process of die changing, programming, and trial folding is an efficiency bottleneck. The Bending Center has almost achieved seamless switching between the production of different workpieces through automatic mold changing and offline programming. 2) "Zero" human error: The entire process is operated by robots, eliminating quality fluctuations and work-related injury risks caused by worker fatigue and skill differences, ensuring stable output of high quality and high repeatability precision over a long period of time. 3) "Single-piece flow" production becomes possible: The extremely high turnover rate enables even the production of just one piece to be completed efficiently, perfectly responding to the modern demands of personalized customization and agile manufacturing. 4) Transformation of requirements for operators: From relying on highly skilled bending technicians to requiring engineers and technicians capable of operating and maintaining automated systems, the value of human resources has been enhanced.   1- Ideal applicable scenarios: A sheet metal processing enterprise with a wide variety of products, small batch sizes and short delivery times. Areas with high labor costs or a shortage of skilled workers. Manufacturers pursuing products with high added value, high precision and high consistency. Enterprises that hope to upgrade discrete manufacturing to automated and digitalized intelligent factories.   2- Return on Investment (ROI) considerations: The core return does not lie in simply replacing a bending machine, but in replacing a production line that involves multiple machines and multiple workers. The returns are mainly reflected in: saving a large amount of manpower, improving material utilization rate, shortening the overall delivery cycle, reducing work-in-progress inventory, and enhancing product quality and consistency. Bending Center 1400 does not represent a machine, but a "software-defined and data-driven" sheet metal bending production solution. Its ultimate efficiency is essentially achieved by automating and digitizing all the "pause times" and "uncertainties" in the production process. For suitable enterprises, it brings not only a linear improvement in production efficiency, but also a non-linear leap in production models, market response capabilities and competitiveness.   Have questions about the parameters of this model? Click here to consult our chief technical engineer. Tel: +86 -18855551088 Email: Info@Accurl.com Whatsapp/Mobile: +86 -18855551088

Comparison of mainstream types and applicable scenarios   Mechanical type vs. hydraulic type Mechanical type: It is relatively fast and easy to maintain, but usually has a smaller tonnage (<=100 tons). Its precision and functions are relatively basic, making it suitable for single tasks involving thin plates, low precision, and large quantities. Hydraulic type: Currently the absolute mainstream. High pressure, adjustable stroke, strong overload protection capability, and easier function expansion. For the vast majority of factories, especially those with requirements for thickness, precision and multi-functionality, hydraulic CNC shearing machines should be the first choice.   Classified by structure (hydraulic type) Pendulum shearing machine: The upper knife rest swings in an arc to complete the shearing. Advantages: Simple and compact structure, and usually low price. Disadvantages: The blade clearance adjustment is not as precise as that of the gate type. The Angle may change after long-term use. It is suitable for occasions with low precision requirements and limited budgets. Guillose-type shearing machine: The upper knife rest moves vertically or nearly vertically. Advantages: High rigidity, high precision, good cut, and excellent long-term stability. It is the first choice for precision processing, heavy load, and frequent use. Disadvantages: The price and floor space are relatively high.   Purchase suggestions and steps Clarify the demand list: Based on the above table, sort out the "must-meet items" (such as being able to cut 12mm stainless steel) and "desired items" (such as automatic material stacking) of your factory. Focus on the core model: According to the list, lock the target on the hydraulic shearing machine. When high precision and durability are required, the gate type should be given priority.   Examine key configurations Numerical control system: Focus on operational friendliness and functionality. Core components: oil pump, servo motor, grating ruler, brand and quality of bearings. Safety and humanized design: such as protective devices, light alignment, work counting and other functions. Comprehensive assessment of suppliers: Compare the technical solutions, after-sales service networks, spare parts supply and prices of different brands/manufacturers. On-site test cutting (using your own materials) is the best way to test the performance of the machine. Calculate the overall cost: In addition to the price of the bare machine, the costs of transportation, installation, training, initial spare parts and future maintenance should also be included.   Summary and suggestions: For most modern factories, a hydraulic guilt-type shearing machine equipped with a reliable CNC system and moderate automation functions (such as automatic positioning of the rear stopper) is a safe choice that balances precision, efficiency, durability and return on investment.   Have questions about the parameters of this model? Click here to consult our chief technical engineer. Tel: +86 -18855551088 Email: Info@Accurl.com Whatsapp/Mobile: +86 -18855551088

一. The "invisible" erosion of product quality caused by long-term unstable precision The problems caused by an unstable bending machine are far more than just a few defective products. 1.Batch inconsistency and assembly risks The 100 parts produced today are flawless, but the same batch of parts to be produced next month shows micron-level differences. This drift is a nightmare for the assembly line, leading to poor fit, increased stress on fasteners, and ultimately affecting the structural integrity of the entire product. Impact on you: High rework costs, delayed deliveries, and the collapse of customers' trust in your quality control capabilities.   2. The scrap rate has been quietly rising The attenuation of accuracy is usually gradual and difficult to detect immediately. Operators may spend more time on fine-tuning, but minor changes can quietly push up the scrap rate. These "silent" wastes are eroding your profits every day. Impact on you: Material costs have risen, and profit margins have been squeezed even before you realize the root cause of the problem.   3. Compromise between product performance and lifespan For load-bearing structural components or high-precision equipment casings, the designed bending Angle and radius directly affect their strength and fatigue life. Unstable accuracy means that the performance of key structural components cannot be guaranteed. Impact on you: The risk of the product failing prematurely at the customer's site increases, leading to warranty claims and damage to the brand's reputation. 二.What determines the long-term precision stability of an electric bending machine? This is not magic but is based on solid mechanical engineering and high-quality materials. 1. Frame rigidity and fatigue resistance design The core: The rack is the framework of the entire machine. We adopt an integral steel structure and optimize it through finite element analysis (FEA) to ensure that the deformation is kept to a minimum under long-term and asymmetric loads. Cheap racks or poorly designed racks will undergo "creep" over time, resulting in permanent loss of accuracy.   2. Durability of the compensation system: The cornerstone against torsion Core: The "deflection" of the worktable and slider is the number one enemy of precision. Our built-in hydraulic torsion compensation system has been meticulously calibrated. The quality of its cylinders and seals determines whether it can still provide uniform and precise compensation force ten years later. A low-quality compensation system will fail quickly, causing the middle Angle to bulge and making it impossible to process long workpieces.   3. Wear control of drive and transmission systems Core: Our fully servo electric system employs pre-tightened high-precision ball screws, which have almost no backlash and minimal wear compared to rack and pinion or belt drives. The closed-loop control of the servo motor ensures that the position of each stamping is absolutely accurate. The durability of this system directly determines the period during which its precision is maintained.   4. Intelligence and adaptability of the control system Core: A high-end control system is not merely about issuing instructions. They can correct the rebound in real time through automatic Angle measurement and feedback. In the long term, an intelligent system that can learn and adapt to the properties of materials is the key to offsetting the micro-aging of mechanical components.   if you have more ideas, please contact us! Tel: +86 -18855551088 Email: Info@Accurl.com Whatsapp/Mobile: +86 -18855551088

1.Why can electric bending machines achieve such high precision? This is inseparable from its driving principle: Direct drive, no intermediate variables: The all-electric bending machine uses a servo motor and a ball screw to directly drive the slider to move. This structure does not have the problems such as oil temperature changes, oil viscosity and leakage that exist in hydraulic systems, and these are precisely the main reasons for the precision drift of hydraulic presses. Closed-loop control: The system monitors the positions of the servo motor and the slider in real time through a high-resolution encoder and feeds the data back to the controller. Once a minor deviation is detected, the controller will immediately issue an instruction for correction, forming an accurate closed-loop control. No mechanical clearance: The precise ball screw and rigid structure design ensure an extremely small backlash, further guaranteeing positional stability.   2. Understand the accuracy indicators: positioning accuracy vs. repeat positioning accuracy When evaluating a bending machine, there are two related but distinct concepts: Positioning accuracy: It refers to the overall error between the actual position reached by the slider and the target position required by the instruction. It is more like an "absolute" precision. Repeat positioning accuracy: It refers to the consistency of the slider when it returns to the same target position in multiple attempts. This is a more important "relative" accuracy indicator. A vivid metaphor: Imagine shooting at a target. High positioning accuracy means that all bullet holes are concentrated near the aiming point (bullseye). High repeat positioning accuracy means that all bullet holes are closely clustered together, even if they may not be on the bullseye. For bending processing, the repeat positioning accuracy is often more important than the absolute positioning accuracy. Once the perfect bending position is found through the first piece's debugging, the machine must be able to precisely return to that position tens of thousands of times to ensure that the angles of all workpieces in mass production are consistent.   3. Factors affecting actual accuracy Even if the repeat positioning accuracy of the machine itself is very high, the following factors still need to be considered in actual production Eccentric loading processing: When the bending force is unevenly distributed at both ends of the worktable, it may cause slight torsional deformation. High-end electric bending machines will adjust the positions at both ends in real time through an automatic Y-axis compensation function to counteract this effect. Mold and machine tool rigidity: Any minor elastic deformation will affect the final outcome. Both the machine tool itself and the upper and lower dies used must have sufficient rigidity. Ambient temperature: Although the electric bending machine is not sensitive to temperature, extreme temperature changes in the workshop may still have a minor impact on the mechanical structure.   4. How to verify this indicator? When communicating with suppliers, you can ask questions like this to get reliable answers: May I ask what the exact repeat positioning accuracy listed in your official technical specification is? On what standards (such as ISO, JIS) is the test based?" Was this precision data measured in a cold or hot machine state? High-performance machines should maintain accuracy throughout the entire operating temperature range. Could you provide a third-party test report or demonstrate it on the spot during the test run? Summary ±0.0004 inches (±0.01 millimeters) can be regarded as the reference line for high-performance all-electric bending machines. Many top manufacturers can even offer an accuracy of ±0.0002 inches (±0.005 millimeters) or higher.   if you have more ideas, please contact us! Tel: +86 -18855551088 Email: Info@Accurl.com Whatsapp/Mobile: +86 -18855551088

When a press brake bending machine suddenly breaks down, every minute of downtime means delayed production, rising costs, and frustrated customers. For many manufacturers, the real challenge isn’t just owning advanced equipment — it’s having reliable technical support when problems occur. So, how can a supplier ensure fast, professional, and effective support that gets your press brake running again with minimal interruption? In this article, we uncover the key steps, tools, and service standards that determine whether a technical team can truly keep your operations moving.   We offer round-the-clock (24/7) multi-channel technical support for all devices to ensure that your issues are responded to immediately. Dedicated support email: info@accurl.com (for non-urgent issues and file sending)   Step 1: Problem registration After the customer contacts us through any channel, we will ask them to provide: Machine model and serial number Model of the numerical control system and software version Screenshots/videos of alarm codes or error messages   Step 2: Hierarchical response Level 1: Remote Guidance (Solving approximately 70% to 80% of common problems) Response time: We promise to provide the first reply within 4 to 8 working hours. Support methods: Troubleshooting guidance can be provided via phone, email or WhatsApp. Level 2: Online Remote Diagnosis (Solving approximately 15%-20% of complex problems) Support method: Under the condition of customer consent and ensuring network security, use remote desktop software such as Sunflower to directly connect to the CNC system of the machine. Advantages: You can view parameters, back up data, and upload updated programs, just like being on the spot. This is a highly efficient and reassuring method for customers. Level 3: On-site technical service (resolving approximately 5% of hardware or serious malfunctions) Support method: If the issue cannot be resolved remotely and it is confirmed to be a hardware fault (such as damage to the oil cylinder or servo motor), an engineer will be dispatched to provide on-site service.     Ii. Detailed Explanation of Specific Support Plans "We offer comprehensive technical support from remote to on-site to ensure your downtime is minimized." " Remote technical support - Immediate response Telephone/video guidance: Guide operators to perform basic checks and operations, such as resetting alarms, checking fuses, sensor positions, etc.   Remote desktop connection: As mentioned earlier, this is the most core modern support method. Spare parts first: If a remote diagnosis detects that a certain module (such as a circuit board or encoder) is damaged, we can immediately arrange for the delivery of spare parts and at the same time guide the customer on how to replace them.   On-site technical support - ultimate guarantee Applicable scenarios: Major mechanical failures, core components requiring unpacking and repair, or complex precision calibrations. Dispatch process Remote diagnosis confirmation requires on-site support. Provide the engineer's resume and itinerary. After the engineers arrived, they repaired the faults, debugged the machines and retrained the local operators.   After the warranty period: A per-use charge or an annual service contract will be provided. Spare parts support - the cornerstone of maintenance Spare parts warehouse: Inform customers that you have sufficient inventory of commonly used spare parts (circuit boards, sensors, seals, etc.) to ensure prompt delivery. Shipping method: Depending on the urgency, we offer express logistics options such as DHL, UPS, and FedEx international express. Usually, it takes 3 to 5 days to reach major regions around the world. Used parts recycling: For some core components, a "trade-in" service can be provided to reduce customer costs.   Iii. How to Effectively Communicate to Customers Our goal is to offer you a service experience no different from that of local suppliers, or even faster.   We fully understand your concerns about after-sales service. For this reason, we have established a complete three-level technical support system   Level 1: Instant Remote Support: For any questions, please feel free to contact us via WhatsApp or email at any time. We promise to respond within 4 hours and resolve most software and setup issues through remote diagnosis. The second layer: Rapid spare parts supply: Our warehouse always keeps all commonly used spare parts in stock. Once it is confirmed that a replacement is needed, we will send it out by international express within 24 hours and provide a clear replacement guide. Layer 3: Professional On-site Service: For complex hardware issues that cannot be resolved remotely, we will dispatch experienced engineers to your factory to ensure that the machines are restored to their best condition. All charges will be transparently quoted in advance.   In addition, before each machine is dispatched, we will record a dedicated debugging and basic operation video to facilitate your team's learning. We believe that reliable after-sales service is the beginning of long-term cooperation.   if you have more ideas, please contact us! Tel: +86 -18855551088 Email: Info@Accurl.com Whatsapp/Mobile: +86 -18855551088