Powder metallurgy gear tooth profile precision

Our company is one of the domestic Shenzhen largest powder metallurgy gear manufacturer, with the advanced equipment, strong technical force and achieved leading position in technology and quality, are sold throughout the country and overseas market. Here are about powder metallurgy gear tooth profile accuracy:

A, not finishing powder metallurgy gear precision:

1 sintered gear precision can be controlled at JIS6 level (the old standard).

2 heat treatment state of gear precision can be controlled at JIS7 level (the old standard).

Two, after finishing die after processing gear tooth profile accuracy will be greatly improved:

1 sintered finishing tooth profile precision can be controlled at JIS4~5 level (the old standard).

2 heat treatment state finishes tooth profile precision can be controlled at JIS6 level (old standard)