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工模具領(lǐng)域
被譽(yù)為現(xiàn)代工業(yè)之母,足可見工模具在現(xiàn)代工業(yè)中的重要性及不可磨滅的貢獻(xiàn),其中工模具鋼是模具最重要的組成部分,也是模具材料中應(yīng)用最為廣泛的材料,是工模具制造產(chǎn)業(yè)重要的物質(zhì)載體和技術(shù)基礎(chǔ),其品種、規(guī)格、質(zhì)量對工模具的性能、使用壽命和制造周期起著決定性的作用。
Is known as the mother of modern industry, the full visible mold the importance in the modern industry and indelible contribution, including work die steel is the most important part of the mould, is the most widely used in mold material, is an important material carrier of advanced manufacturing industry and technology base, the factory mould varieties, specifications, quality, performance, service life and manufacture cycle plays a decisive role.
長期使用大于( 1 000 000次)的模具應(yīng)使用高硬度鋼,其硬度為48-65 HRC。 中等長時(shí)間使用(100 000到1 000 000次)的模具應(yīng)使用預(yù)硬鋼,其硬度為30-45 HRC。 短時(shí)間使用小于( 100 000次)的模具應(yīng)使用軟鋼,其硬度為160-250 HB





















