硬质合金Ф160mm以上超大顶锤的现状与发展  

The Current Status and Development of Oversize Cemented Carbide Anvil aboveФ160 mm in Diameter

作　　者：彭文[1,2] 舒军[2] 

机构地区：[1]硬质合金国家重点实验室,湖南株洲412000 [2]株洲硬质合金集团有限公司,湖南株洲412000

出　　处：《超硬材料工程》2014年第2期11-17,共7页Superhard Material Engineering

摘　　要：超硬材料行业50年后新的发展时期,超大腔体合成高品级金刚石工艺对硬质合金技术提出了又一次严竣挑战。就硬质合金超大顶锤的现状、需求变化、需解决的难点问题进行了全面分析,提出了加速Ф160mm以上超大顶锤的改进与研发,必须坚持新的开发理念,实现新的突破的技术思路,系统地阐述了Ф160mm以上超大硬质合金顶锤的技术发展方向,认为硬质合金超大顶锤的配套跟进对超大腔体合成工艺的工业化推广显得尤为重要。In the new period of development 50 years after the emerge of superhard materi-al industry,the cemented carbide technology is facing a severe challenge from oversize cavity synthesis technique.Based on a comprehensive analysis of the current status, change in demand and the difficult issues to be solved for the oversize cemented carbide anvil,it is suggested that in order to expedite the improvement and development of the o-versize cemented carbide anvil above Ф160mm in diameter,a new development concept should be adopted.The technology development direction of the oversize cemented car-bide anvil aboveФ160mm in diameter has been systematically formulated and it is believed that the technique updating has a significant importance for the industrialization promo-tion of the oversize cavity synthesis technology.

关 键 词：Ф160mm以上超大顶锤 超大腔体合成 技术发展 配套跟进 持续创新 

分 类 号：TQ163[化学工程—高温制品工业]