The mold meets the process performance requirements
Dies are usually manufactured by forging, cutting, heat treating and other processes. In order to ensure the quality of the mold and reduce the production cost, the material should have good forgeability, machinability, hardenability, hardenability and grindability; it should also have small oxidation, decarburization sensitivity and quenching deformation cracking tendency.
The mold meets the economic requirements
When selecting molds, economic principles must be considered to keep manufacturing costs as low as possible. Therefore, on the premise of satisfying the performance, the first quotation is lower, carbon steel can not use alloy steel, and domestic materials can not use imported materials.
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