Mold steel is a steel species used to make molds such as cold molds and hot forging mold molding molds.Mold materials are the material and technical foundation of the mold manufacturing industry. Among them, mold steel is a traditional mold material. Its variety, specifications, quality play a decisive role in the performance of the mold, service life and manufacturing cycle.In recent years, the production, production technology, process equipment, quality, varieties, etc. of mold steel at home and abroad have made relatively rapid development.The development of mold steel is also promoted to advanced, individualized, and highly attached to industrial products to industrial products
Mold steel density table
Hardness of mold steel
1. Steel material number: XPM hardness: pre-hard HRC38-42 steel characteristics: uniform hardness, in terms of processing performance, thermal conductivity, polishing, erodicity and welding.General uses: large plastic molds such as car insurance rods, instrument molds, photocopiers/printers, shell molds.Heat treatment: Pre-hard materials do not require heat 2. Steel material number: XPMESR hardness: pre-hard HRC36-42XPM steel characteristics: electric residue heavy soluble version, mixed materials are controlled at lower levels, low deviation, effectively improve the polishing effect and reduceThe opposite sex of the material.General use: suitable for large plastic molds with high surface requirements, car lights, rearview mirrors, lamps, interior molds, TV shells and photocopic cases/printer case molds.Heat treatment: Pre -stiff materials do not require heat
Mold steel price
Mold steel grade number comparison table
For molds that have strong friction and impact plastics for steel, such as molds used to inject nylon+glass fiber materials, you need to choose imported or domestic H13 with the advantages of high wear resistance, high heat resistance and high toughness.Steel.

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