The 8 types of gear heat treatment processing and purpose descriptions are as follows, including normalizing, annealing, quenching and tempering, cyanidation, nitriding, surface quenching, quenching, carburizing and quenching, for reference and understanding.

The relevant instructions for the design of medium and low speed gears are as follows, including design guidelines for open and closed soft tooth surfaces and closed hard tooth surface gears for reference.

The 5 types of failure forms and strength calculation basis of gear teeth are described below for reference.

The main failure modes of the 5 types of gears and the corresponding solutions are as follows, for reference and understanding. For unclear parts or related processing requirements, you can consult EP for free.

The force analysis instructions for straight and helical cylindrical gears are as follows, for reference and understanding.

The six principles for selecting gear processing materials are as follows, for reference and understanding. For unclear parts or related requirements, you can consult EP for free.