...文档资源库 关键词 : 塑料模具材料 预硬化钢 易切削钢 非调质钢 镜面抛光性能 [gap=473]Key words :plastic mould materials , prehardened steels , free2machining steels , non2quenched and tempered steels ..
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Paosu products Xisu products, plastic products, paper products, mould processing and sales, sales of printed materials.
泡塑制品，吸塑制品、塑料制品、纸制品、模具加工销售。
By adopting secondary mould pressing forming, the processing sheets can be fully attached to the plastic materials and the sheets have high finished product rate and favorable quality.
由于本发明采用二次模压成型，加工片材能与塑胶料充分帖合，片材成型成品率高，质量好。
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