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<p dir="auto">模具材料比价法 | | | | | | | | | | | | | | | | | | 钢材加工硬度系数k1 | | | | | | | | | 工作令: 产品名:折叠手机前壳 | | | | | | | | | 材料硬度HRC | | | ＜25 | 25～32 | 32～36 | 36～44 | 44～52 | ＞52 | 系数标准 | | | 1.0 | 1.2～1.5 | 1.5～2 | 2～2.5 | 2.5～3 | 3～4 | 实际 | | | | | | | | | 0.0 壁厚/mm | | 长/mm | 宽/mm | 高/mm | 产品表面积/mm2 | 产品体积/mm3 | | | | | | | | | 0.0 | | |</p>
<p dir="auto">【资料来源于百度网盘，由模极社整理】</p>
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<p dir="auto">你在实际生产中遇到过类似问题吗？欢迎留言讨论。</p>
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