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Foshan Li Dexin Machinery Manufacturing Co., Ltd.
Foshan Li Dexin Machinery Manufacturing Co., Ltd.

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Foshan Li Dexin Machinery Manufacturing Co., Ltd.

Foshan Li Dexin Machinery Manufacturing Co., Ltd.

Specializing in the production of TCT circular saw blades, TCT band saw blades, finger joint knives, flying knives, various non-standard CNC grinding machine production lines

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Saw blade grinding machine manufacturers analyze what is going on with vibration lines in the grinding products of CNC grinders?

  • Time of issue:2020-12-08 16:01

(Summary description)Saw blade grinding machine manufacturers analyze what is going on with vibration lines in the grinding products of CNC grinders?

Saw blade grinding machine manufacturers analyze what is going on with vibration lines in the grinding products of CNC grinders?

(Summary description)Saw blade grinding machine manufacturers analyze what is going on with vibration lines in the grinding products of CNC grinders?

  • Time of issue:2020-12-08 16:01
Saw blade grinding machine manufacturers analyze what is going on with vibration lines in the grinding products of CNC grinders?
 
 
1. Whether the diamond pen is loose. If the diamond pen for correcting the grinding wheel becomes loose, the surface of the repaired grinding wheel will naturally be uneven, and it is inevitable that the surface quality of the ground product will appear.
 
2. Whether the rotation speed of the grinding wheel spindle and the workpiece spindle is stable. Check whether the rotation speed of the grinding wheel spindle and the workpiece spindle is stable: when diagnosing the spindle rotation speed, let the checked spindle be given a speed, and you can check whether it is changing and how much it is changing from the diagnosis parameters of the spindle controller . You can also use a tachometer to measure speed. If the spindle speed is unstable, the surface of the ground workpiece will appear corrugated.
 
Saw blade grinding machine manufacturers analyze what is going on with vibration lines in the grinding products of CNC grinders?
 
3. Whether the cooling fan of the grinding wheel spindle and the workpiece spindle motor has vibration. The vibration of the cooling fan of the main motor directly affects the surface quality of the grinding product.
 
4. Inspection of the grinding head. If the radial jump and axial movement of the measuring head exceed the standard, technical measures must be taken. If the diameter jump of the grinding head exceeds the standard value, if the grinding head cannot be replaced, the viscosity of the spindle oil of the grinding head can be increased to alleviate the impact of the disadvantages of the grinding head on the grinding product.
 
5. The claw and self-positioning board of the bedside box. During the rotation of the workpiece to be ground, if there is a relative displacement between the claws of the headstock and the workpiece to be ground; if the self-positioning plate of the headstock slides intermittently during the rotation of the workpiece, the surface quality of the ground workpiece will suffer greatly Impact.
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