How to Ensure the Manufacturing Quality of Hardware Mold for Dalian Parts Processing Factory

In order to ensure the manufacturing quality of hardware molds and reduce production costs, Dalian parts processing manufacturers should have good malleability, machinability, hardenability, hardenability and grindability of materials; It shall also have small oxidation, decarburization sensitivity and quenching deformation cracking tendency.

Hardware mold manufacturing process performance of Dalian parts processing factory:

1. Forgeability: It has low hot forging deformation resistance, good plasticity, wide forging temperature range, low tendency of cold forging cracking and precipitation of network carbide.

2. Annealing process: the spheroidizing annealing temperature range is wide, the annealing hardness is low and the fluctuation range is small, and the spheroidizing rate is high.

3. Machinability: large cutting amount, low tool wear and low surface roughness.

4. Oxidation and decarburization sensitivity: when heated at high temperature, the oxidation resistance is good, the decarburization speed is slow, and it is insensitive to the heating medium, so the tendency to produce pits is small.

5. Hardenability: uniform and high surface hardness after quenching.

6. Hardenability: after quenching, a deeper hardened layer can be obtained, and it can be hardened by using a mild quenching medium.

7. Quenching deformation and cracking tendency: conventional quenching has small volume change, slight shape warping and distortion, and low abnormal deformation tendency. Conventional quenching has low sensitivity to cracking and is insensitive to quenching temperature and workpiece shape.

8. Grindability: the relative loss of the grinding wheel is small, the burn free limit grinding amount is large, and it is insensitive to the quality and cooling conditions of the grinding wheel, so it is not easy to cause abrasion and grinding cracks.