Precision gear plate processing technology description (for reference)

The description of the precision gear plate processing technology is as follows, for reference and understanding, subject to update without notice!

Analyze the design drawing of the gear disc parts, and process the blank into a finished product. The material removal rate is more than 60% (larger). If the residual stress release problem is not well solved, it will cause deformation during and after processing, and thus cannot Meet the design requirements.

Due to the need to reduce the impact of part deformation on machining accuracy, the process flow is divided into:

Roughing-aging-finishing-processing.

1. Rough machining is mainly to remove large margins on each surface.

2. Aging is to remove the residual stress of finishing.

3. In the finishing process, the finishing of the positioning surface is the key, for the subsequent finishing,Gear processingMake process preparations.

4. Gear processing is arranged after finishing.

All working procedures of the technological process should take into account the release of stress and control the deformation of the parts, as an important part of the part processing, analysis and consideration, to ensure the accuracy of the parts.

The above instructions include but are not limited to, if there are any deficiencies, please add them. If you have relevant gear processing requirements, you can consult EP for free.