Custom Gear Manufacturing Case Study: Zero-Roll Bevel Gear for Industrial Machinery

We propose gear grinding specifications and implement gear cutting processing with grinding wheels to reduce costs for small lot products!

This is an example of a zero-roll bevel gear for a press machine. The material is SCM, and it has undergone carburizing and quenching as heat treatment. Previously, finishing was done through conventional gear cutting, which resulted in significant noise and vibration, causing considerable trouble for our customers. However, due to the large size of the product, the depth of heat treatment was also deep, and the weight increased, leading to distortion from heat treatment, making it difficult to maintain the ideal tooth contact position, size, and shape. In response, we proposed a gear grinding specification that can accommodate the gear grinding of large modules, such as module 12 zero-roll bevel gears. As a result, for small lot products, there was no need to purchase expensive dedicated tools, and cost reduction was achieved by performing gear cutting with grinding wheels. By achieving cost reduction and improving product quality, this case has resulted in high customer satisfaction. Our company can provide optimal proposals for cost reduction and quality improvement, similar to this case. If you have any inquiries about gears, please feel free to consult with OJIC.

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