The design in the process of gear processing is a very important link. Whether the design is reasonable or not is related to the performance of the gear. In the design stage, the selection of appropriate casting materials, reasonable structural design, and the selection of efficient and reliable gears by the gear manufacturer are indispensable.
The key factors affecting the final formation of gears include advanced blank forming process, stable and precise heat treatment process, and appropriate surface hardening treatment procedure. Especially in the grinding process, there are several key links. Selecting the grinding wheel with sharp grinding edge and low grinding surface stress can shorten the grinding time, improve production efficiency and reduce production costs. On the premise of ensuring that there is no grinding burn crack and quality, use higher grinding parameters as far as possible to shorten grinding time, improve grinding efficiency, improve quality and reduce surface roughness.
The use of reasonable grinding oil can reduce the stress on the gear surface, avoid burns and cracks, reduce the roughness, ensure the sharpness of the grinding wheel, reduce the dressing of the grinding wheel and reduce the cost on the premise of ensuring good lubrication and rust prevention.
In short, only in the process of gear production, attention should be paid to various problems in the design and processing process, can the quality of the gear produced by casting be guaranteed.