Filter Housings, which weighs 15.2kg, chooses 20# material, The forging of the product is essential in the process of heat treatment, the overall heat treatment process is the workpiece of heating to proper temperature, according to the material and workpiece size in different heat preservation time, and then slowly cooling, the purpose is to make the metal internal organization at or near equilibrium state and obtain good process performance and use of performance, or for further quenching organization.

"Sibanhuo" with the heating temperature and cooling methods of different, and evolved different heat treatment technology. In order to obtain a certain strength and toughness, the quenching and tempering process is called quenching and tempering.

After quenching supersaturated solid solution is formed in some alloys, it is kept at room temperature or slightly higher appropriate temperature for a long time to improve the hardness, strength or electrical magnetism of the alloy. This heat treatment process is called aging treatment.

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FAQ:

Q:What are your packing terms?

A: Generally speaking, we will pack properly according to your requirements.

Q:What are your terms of payment?

A:generally speaking, telegraphic transfer 30% serves as deposit, 70% is before deliver, but specific circumstance, want to seek advice from our business branch, according to different actual situation, differ somewhat.

Q: What are your company's main products?

A: Automotive precision forging products.

Q: Can you send me a sample?

A: Yes, we can send you the sample to check the quality, but you need to pay all the cost of the sample.