胎体PDC钻头模具激光快速成型技术  

The Laser Rapid Prototyping Technology of Matrix PDC Bits Mould

作　　者：夏鹏程 XIA Peng-cheng(Shandong Humon Smelting Co.,Ltd.,Yantai 264109,China)

机构地区：[1]山东恒邦冶炼股份有限公司,烟台264109

出　　处：《价值工程》2020年第11期214-215,共2页Value Engineering

摘　　要：针对传统的胎体PDC钻头制造中,存在加工精度低、制造周期长、复杂形状钻头难以实现等缺点,探讨了PDC钻头模具激光快速成型技术。研究结果显示,将激光快速成型技术应用于PDC在钻头模具加工,可缩短产品制造周期,不保证钻头的性能。Contraposed the manufacture process of traditional Matrix PDC bits, there are the following shortages in the processing technology, the processing accuracy is low, the manufacture period is long and the complex structure of bits is hard to be formed. This paper discussed the laser rapid prototyping technology of Matrix PDC bits mould. The research result shows, the laser rapid prototyping technique can achieve the manufacture of complex structure of PDC bits, it can improve the manufacture accuracy of bits and the appearance, shorten the manufacture period.

关 键 词：激光快速成型 PDC钻头 模具制造 

分 类 号：TE921.1[石油与天然气工程—石油机械设备] X703.1[环境科学与工程—环境工程]