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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
Grinding wheel maintenance and dressing of automatic saw blade grinding machine
- Time of issue:2020-04-17 17:39
(Summary description)Grinding wheel maintenance and dressing of automatic saw blade grinding machine
Grinding wheel maintenance and dressing of automatic saw blade grinding machine
(Summary description)Grinding wheel maintenance and dressing of automatic saw blade grinding machine
- Time of issue:2020-04-17 17:39
Grinding wheel maintenance and dressing of automatic saw blade grinding machine
1. The grinding surface of the grinding wheel should be smooth, and the grinding toughness is not cracked.
2. To grind high-quality saw teeth, the grinding surface of the grinding wheel must be a semicircle.
3. The grinding wheel used for chamfering has 2 inclined surfaces.
4. Normally, the grinding wheel is repaired once every grinding round.
5. When using the grinding wheel stone to repair the grinding surface of the grinding wheel, gravity cannot be used, otherwise it is easy to modify the grinding surface of the grinding wheel (to maintain a semicircular shape).
6. Never trim the left side of the grinding wheel, this will change the angle of the grinding wheel grinding blade.
7. In the early stage of grinding, the speed can be fast. After the first round, it needs to be completed slowly to achieve high-quality sawtooth.
Grinding wheel maintenance and dressing of automatic saw blade grinding machine
8. Soft material grinding wheel can produce good effect, but it needs water cooling.
9. The chamfering usually needs four rounds to achieve good results.
10. Burns are usually caused by the grinding wheel being too dirty or grinding feed too fast.
11. During the grinding process, the originally semi-circular grinding surface will be deformed due to the wear of the grinding wheel. The purpose of dressing the grinding wheel is to restore the deformed grinding wheel to the semi-circular shape.
12. During the grinding process, always observe whether the shape of the saw teeth is correct, and repair the grinding wheel in time.
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