超硬复合材料是七十年代以来国外发展比较快的一种新型材料。它是一种既有多晶金刚石的耐磨性和高强度,又有类似硬质合金的冲击韧性的特殊综合材料。就目前公开的专利资料和有关文章来看,国外较广泛的几种复合材料有:英国戴比尔斯(DeBeers)公司的森代特(Syndite)和安沃瑞特(Am-Borite);美国G.E公司的坎帕克期(Cam-pax)和斯特拉塔帕克斯(Ctratapax);苏联 Superhard composite material is a new type of material developed rapidly abroad since the seventies. It is a special polycrystalline diamond both wear resistance and high strength, but also similar to the impact toughness of cemented carbide special composite materials. The current public patent information and related articles, the more widely abroad several composite materials are: the United Kingdom De Beers (De Beers) Syndite (Syndite) and Anwarui Te (Am-Borite); the United States GE Company’s Cam-pax and Ctratapax; the Soviet Union