Yancheng XINLAN Precision Machinery Co., Ltd.

Gear box processing, gear box processing, precision gear processing, gear processing, gear box customization

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Machining spiral gear

The characteristics of the machining arc gear transmission are: (1) The comprehensive radius of curvature is much larger than that of the involute gear transmission, and its contact strength is about 0.5 to 1.5 times higher than that of the involute gear transmission. (2) The direction of the meshing line of the two gear teeth The rolling speed is large, and the oil film is easy to form between the tooth surfaces. However, due to the greater error sensitivity of the center distance, cutting depth and helix angle of the arc gear pair, the errors of these three have a greater impact on the loading capacity, so the arc gear The manufacturing and installation precision requirements are relatively high.