公开(公告)号：WO1986003735A1

公开(公告)日：1986-07-03

申请号：PCT/AU1985000316

申请日：1985-12-13

Applicant: REACTION BONDING PTY. LTD. ,  DE BRUIN, Henderikus, Johannes

Inventor： REACTION BONDING PTY. LTD.

IPC: C04B37/02

CPC classification number: C04B37/026 ,  C04B37/006 ,  C04B37/021 ,  C04B2235/6582 ,  C04B2235/6584 ,  C04B2237/123 ,  C04B2237/125 ,  C04B2237/341 ,  C04B2237/343 ,  C04B2237/36 ,  C04B2237/365 ,  C04B2237/368 ,  C04B2237/402 ,  C04B2237/405 ,  C04B2237/406 ,  C04B2237/407 ,  C04B2237/408 ,  C04B2237/52 ,  C04B2237/64 ,  C04B2237/704 ,  C04B2237/708 ,  C04B2237/765 ,  C04B2237/84

Abstract: A method for bonding a body of a carbide or nitride ceramic selected from the carbides and nitrides of Groups III and IV of the second and third periods of the Periodic Classification of the Elements, to a body of a metal selected from the Transition Series and having an atomic number of from 21 to 29 inclusive, 31 to 47 inclusive or 57 to 79 inclusive, characterised in that selected surfaces of the bodies are disposed in intimate abutting relationship and at least the abutting surfaces are heated to a temperature below the melting point of the lowest melting component of the system but sufficient to bring about the formation of a bond between the surfaces. The examples include bonding of carbide or nitride ceramic (2) to metal (1) in CO/CO2 or NH3, N, H, Ar atmosphere using an induction heated alumina tube furnace under pressure exerted by alumina rod (9).

Abstract translation: 将从元素周期分类的第二和第三周期的III和IV族的碳化物和氮化物中选出的碳化物或氮化物陶瓷的本体结合到选自过渡系列的金属体中，并且具有 原子序数为21〜29，包括31〜47，或57〜79，其特征在于，主体的选定表面以紧密的邻接关系设置，并且至少将抵接面加热至低于 系统的最低熔点成分，但足以导致表面之间形成结合。 实例包括在氧化铝棒（9）施加的压力下，使用感应加热氧化铝管式炉，在CO / CO 2或NH 3，N，H，Ar气氛中将碳化物或氮化物陶瓷（2）与金属（1）结合。