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比利时迪阿蒙—博特公司从事金刚石工具制造有四十余年历史，在金刚石钻头制造工艺方面有其独特之处，本文摘要介绍其两个内容。1．用钢模制造孕镶式金刚石钻头迪阿蒙—博特公司采用钢模制造孕镶式钻头，钢模用比利时生产的耐火钢，钢号为DEVIS，一个钢模能复用100次。热压工艺要点：烧结温度为1000℃，烧结过程是在通N-H混合保护气体的电炉内进行，烧结时间较长，约1—1.5小时。加热后取出炉外加压，压力为150—250公斤/平方厘米。
DIAMON BART, Belgium, is engaged in the manufacture of diamond tools for more than 40 years and has its own uniqueness in the diamond bit manufacturing process. The abstract of this article is presented in two parts. 1. Die made of diamond inlaid diamond die Diamon - Bot company used in the manufacture of pregnant inlaid drill bits, steel mold made of Belgian refractory steel, steel No. DEVIS, a steel mold can be reused 100 times. Hot pressing process points: Sintering temperature is 1000 ℃, the sintering process is in the N-H mixed protective gas through the furnace, the sintering time is longer, about 1-1.5 hours. After heating out of the furnace pressure, the pressure is 150-250 kg / cm.