Heat treatment

In addition to the selection of suitable raw material, the heat treatment process is one of the most important factors in the production of highly stressed gear parts. Our products are treated in the most advanced process-controlled furnace units:
· Gas carburizing in shaft and batch furnaces 
· Gas and plasma nitriding
· Bath and short-term nitriding
· Low-distortion press hardening
· Levelling up to 100 T


Nanjing Perfect Machinery Co.,Ltd.
WELTER zahnrad GmbH
CAVEX Germany

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