Good Quality pipe fitting molds OEM

Good Quality pipe fitting molds OEM

1. Corrosion Resistance: When some pipe mold work, some components in the mold are heated and decomposed into strong corrosive gas, corrosion mold cavity surface, increase its surface roughness, aggravate wear failure.

2. Wear resistance: When the billet in the Tube model cavity plastic deformation, in the cavity surface flow and sliding, resulting in serious friction between the cavity surface and the billet, resulting in pipe mold wear failure. Therefore, the wear resistance of the material is one of the most basic and important properties of the mold;

3. High temperature performance: when the mold operating temperature is high, the hardness and strength will be reduced, resulting in early wear or plastic deformation of the mold and failure. Therefore, the mold material should have a high anti-tempering stability, in order to ensure that the mold at operating temperature has a high hardness and strength.

 4. Strength and toughness: most of the mold working conditions are very poor, some molds often bear a large impact load, resulting in brittle fracture. In order to prevent the sudden brittle fracture of die parts, the mold should have high strength and toughness. The toughness of the mold mainly depends on the carbon content, grain size and structure of the material.

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