【摘要】 介绍金刚石拉丝模组成结构、孔型特点 ;给出金刚石拉丝模国内外常用标准、拉拔不同金属用金刚石模的技术参数、我国金刚石模具的直径偏差及外形尺寸 ;对金刚石拉丝模的研磨修复时磨料的选用、研磨工艺的制定、常见缺陷产生原因及修复、孔型的测量等进行了阐述更多还原

【Abstract】 To introduce structure and hole type characteristic of diamond drawing die. The standards in common use of diamond drawing die at home and abroad, technology parameters of diamond die when the different materials are drawn and diameter tolerance and dimension of diamond die at home are given. The choice of grind material when diamond dies are grinded and renovated, making of grind process, cause of defect and renovation, measure of hole type are set forth.更多还原