injection mould china
https://www.imoldmaking.com/
At present, China plastic mold more extensive selection of steel, in addition to tool steel(carbon tool steel, alloy tool steel, high-speed tool steel), there are bearing steel, spring steel, quenched and tempered steel, carbonized steel, stainless steel, steel Of many dozens, but only twenty common species, but only up to the amount of eight: Cr12, Cr12MoV, CrWMn, 3Cr2W8V, 5CrMnMo, SCrNIMo, 45, 40Cr. It is estimated that in the eight steel with steel Injection Mold Makingin China accounted for the total amount of 80%.With the development of industrial production and the less widely used non-cutting process, the performance of the proposed steel Plastic Mould Making more and higher requirements, common steel can not fully meet the needs of the urgent need for the development and application of new die steel.
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