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Address: Room 1-6, Building 2, Hongfu Science Park, BeiQiJia Town, Changping District, Beijing, China
Factory Address: Xiangtian Industrial Park, San Zhua Lun Street, Jingan County, Yichun City, Jiangxi Province 330600, China

China Carbide Tool Grinding Machine

China Carbide Tool Grinding Machine generally adopts mechatronic structure layout, work area protection or overall protection, and convenient maintenance meets ergonomic requirements. The two-axis linkage feed, the work table, and the grinding wheel frame are driven by the AC servo-ball screw pair. A variety of diamond dressing devices can be selected to achieve CNC dressing and automatic compensation. Active measuring device is configured to achieve full closed-loop control of grinding. China Carbide Tool Grinding Machine has the functions of grinding process program change, workpiece quality management, machine condition monitoring, fault self-diagnosis, and abnormal alarm. The menu interface is easy to input.

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Hardness selection of Tool grinding machine

China Carbide Tool Grinding Machine the harder the grinding roll surface, the softer the hardness of the grinding wheel should be.
1. If the tool grinding wheel wears too fast, it means that the grinding wheel selected for the particular processed roll is too soft, the following improvement measures can be taken:
A. Increase the line speed of the grinding wheel;
B. Increasing the longitudinal feed speed of the carriage, that is, the longitudinal feed of the workpiece per revolution of the carriage is increased to 2/3~3/4 of the width of the grinding wheel;
C. Reduce the speed of the rolls.
If the above measures are taken, no obvious grinding effect has been obtained, indicating that the grinding wheel is too soft and not suitable. A harder grinding wheel should be selected.
2. If China Carbide Tool Grinding Machine grinds the roller, the grinding wheel is obviously blocked or dirty, the passivated sand is not easy to fall off, the grinding wheel is easy to stick to the grinding debris, and the grinding roller surface is burned and pulled, indicating that the grinding wheel is too hard. Take the following measures to improve:
A. Reduce the speed of the grinding wheel;
B. Increase the roller speed.
If the above measures are taken, no obvious grinding effect has been obtained, indicating that the grinding wheel is too hard, and a softer grinding wheel should be selected.

Use and Adjustment of Tool Grinding Machine Wheel Holder

Tool Grinding Machine Wheel Frame Overview
The grinding wheel frame is equipped with a grinding wheel spindle for external grinding, and the bearing is a three-plate type dynamic bearing or dynamic static bearing. The advancement, retreat, and speed of the grinding wheel frame are controlled by the system and directly driven by the servo motor and the ball screw.
It is possible to configure a grinding wheel holder that rotates or does not rotate, and the angle of rotation can be read from the scale.

Technical Parameters of  China Carbide Tool Grinding Machine

Spindle and Grinding Wheel
The diameter of the Grinding wheel 150mm
Direct Drive Spindle with Water Cooling 3KW
RPM of Grinding Spindle 0~3,000RPM
Changeable Clearance Angle -5°~25°
Grinding wheel center hole 40mm
Spindle Center Height 150mm
Grinding Wheel Oscillation System(X-Axis)
PLC Numerical Controlled Oscillation and Control on the Panel
Max. Oscillation Range 30mm
Max. Oscillation Frequency 60times/minute
CCD Monitoring System
Max Magnification of Optical Microscope 4 times
Magnification of CCD Measuring System 80times
Industrial Displayer 15“
CCD Image Resolution 1280*1024
Feed and Rotation System
The compressor of Air Braking on Rotation Axis 6bar
Tool rotation (B axis) controlled by PLC. Can be switched to manual mode. LCD input
Horizontal Transverse (Y-Axis) Driven by Air 70mm
Linear Encoder Resolution (X-Axis and Y-Axis) 0.001mm
Power Supply and Dimensions
Coolant Tank with Filter Paper about70L
Electrical Supply 12Kw
Voltage Requested 380V/Three-phase /50Hz
Overall Dimensions L╳W╳H 1700╳1150╳1970mm
Weight With Coolant Tank 2000Kg

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