Using tools differently:
Grinding using method is Grinding wheel, Cutting method is Tools, from the application, the abrasive particles are equal to the tool tip, the bonding equal to the tool’s holder, the pore equal to the chip removal space of the tool.
Characteristics of grinding:
Compared with grinding, cutting has different physical effects. When processing soft and easy-to-machine materials, high-speed machining can be showed. In addition, it can process complex work piece shapes.
Grinding advantages:
① Abrasives are harder than the work piece:
Mineral abrasives are much harder than metal materials, so they can process very hard materials.
② Abrasive particles are generated without interruption: When the tool tip is passivated, the tool can only be replaced, but grinding wheel can automatically generate new abrasive particles after passivation due to the "self-sharpening effect".
③ Fast grinding speed:
Has countless cutting edges processing simultaneously, even if the feed amount small, it can have high processing efficiency.
Processing angle
When processing difficult-to-cut materials and grinding is also advantageous
Differences in processing difficult-to-grind materials:
When processing difficult-to-grind materials, both have the following different characteristics.
Therefore, in the field of mechanical reed processing, when the dimensional accuracy and surface roughness requirements are relatively good, and the material hardness and processing difficulty are high, the grinding method will be favored.
In addition, it is common to use cutting as the pre-processing and grinding as the post-processing finishing.
Semiconductor Industry Solutions
PCD & PCBN Tools Grinding Industry
Diamond Cutting Bruting Polishing
Add: No.171 Zhongyuan Rd, Zhongyuan District, Zhengzhou, 450001, Henan, China
Tel: +86-371-86545906
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