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Introduction of heat treatment machine:

1. We are one of the few companies in China equipped with vacuum heat treatment machines which key parts are imported.
2. The inner wall of the furnace is precious metal molybdenum with advantages of fast temperature rise, uniform heating and high stability of products.
3. Fully electronic displaying of traceable data.
4. Equipped with an alarm system, which can automatically alarm in case of abnormal conditions.
Features:
1. Anti oxidation
2. No hydrogen embrittlement
3. Small quenching deformation
4. High stability and good repeatability
5. Less energy consumption
6. Safe operation

Introduction of four die four cold heading machine
Model：17B4S

Shear diameter：￠12mm

Shear length：L135mm

Speed： 100pcs/min

Cold heading force： 85ton