YMJ-200S Grinding and Repairing Machine

Grinding equipment


YMJ-200S is a 6-axis grinding machine newly developed by our company. It is controlled by a professional numerical control system which effectively improves the processing speed and processing accuracy. The research and development of the grinding ma


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Product overview

  YMJ-200S is a 6-axis grinding machine newly developed by our company. It is controlled by a professional CNC system, which effectively improves the processing speed and processing accuracy. The research and development of the grinding machine is mainly designed for mobile phones, flat cover glass, display modules, touch screens and complete machines, etc., to repair and polish partial or entire surface scratches.
 

  The applicable repair products cover 2D, 2.5D, 3D, 4 surface and other curved screen repairs. At present, the repair equipment in the world can not do 4D surface repair. Our equipment just fills the gap in the market and achieves the 4D surface synchronous repair function.
 

  YMJ-200S grinding equipment, with XYZAC 5-axis linkage function, can realize numerical control 2D, 3D pattern inversion programming, can also be programmed in manual track mode, servo motor automatically and accurately locate, spindle speed, trajectory, direction, servo output torque, Parameters such as vacuum pressure, XYZAC axis speed, time, and processing size can be adjusted freely.
 

  After the parameter adjustment is completed, the handwheel can be used in the automatic mode to test whether the system meets the requirements in the manual mode. This function can be the same as the path taken in the automatic mode, which can effectively prevent the collision and test the accuracy of the system parameters. With the Z-axis torque detection function, it can prevent the product from being crushed and the product thickness is not enough to be repaired if the product is too heavy.
 

  The grinding fluid is equipped with automatic fluid replenishment, filtration, recycling and splash-proof device. The grinding fluid is designed to be discharged from the center of the spindle. It is connected to the spindle with an SMC high-speed rotary joint to prevent the fluid outlet pipe from being entangled when the spindle is rotating. When repairing and grinding, the temperature in the center area is too high to damage the product, and the grinding fluid can effectively reduce the temperature of the product at the same time, and can improve the qualified efficiency of grinding and repairing production.
 

  The equipment is equipped with a position-travel sensor switch, and the Z-axis torque can be automatically read, feedback, and adjusted with an alarm function to prevent the equipment from crashing or crushing the product during debugging and operation.
 

  The equipment is equipped with special positioning, waterproof, vacuum adsorption, storm screen tooling fixtures, vacuum air pressure and conventional air pressure alarm devices to constantly monitor the air pressure status of the equipment.
 

  Equipped with special operating handles for CNC machine tools, it is convenient for debuggers to debug the machine and improve the control and operability of the machine.



Application scenarios

The applicable repair products cover 2D 2.5D 3D 4 surface and other curved screen repairs.



performance

YMJ-200S研磨修复机



usage method

  The working process of the grinder: manual discharge-vacuum adsorption-close the front door-automatic grinding-blow clean the surface of the product-open the front door-break the vacuum-take out the product



technical support

  It has XYZAC 5-axis linkage function which can realize numerical control 2D and 3D pattern inversion programming and it can also be programmed in manual trajectory mode and the servo motor can automatically and accurately position.
 

  The device comes with Z-axis torque detection function to prevent the product from being crushed and the product thickness is not enough to be repaired if it is too heavy.
 

  The grinding fluid is equipped with automatic liquid replenishment filtration recycling and splash-proof device.
 

  The equipment is equipped with a position and travel sensor switch and the Z-axis torque can be automatically read feedback and adjusted with alarm functions to prevent the equipment from crashing or crushing the product during debugging and operation.
 

  The equipment is equipped with special positioning waterproof vacuum adsorption storm screen tooling fixtures vacuum air pressure and conventional air pressure alarm devices to constantly monitor the air pressure status of the equipment.
 

  Equipped with special operating handles for CNC machine tools it is convenient for debuggers to debug the machine and improve the control and operability of the machine.



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