超硬磨料表面镀覆(涂覆)的种类、方法及用途(Ⅱ)  

CATEGORIES,METHODS AND USES OF SURFACE COATING/DEPOSITING OF SUPERABRASIVE GRITS(Ⅱ)

作　　者：王明智 王艳辉 赵玉成 于金库 邹芹 贺战文 

机构地区：[1]河北省亚稳材料与科学实验室

出　　处：《金刚石与磨料磨具工程》2004年第6期68-72,共5页Diamond & Abrasives Engineering

基　　金：国家重点科技攻关项目 ("八五" - 71 9- 0 5- 2 61 0 5)

摘　　要：本文概述了超硬磨料镀覆 (涂覆 )的发展过程及常用方法 ,分析了各种方法的优缺点 ,并针对目前在超硬磨料镀覆 (涂覆 )及相关制品方面存在的对镀覆种类使用不当的问题进行了辨析。本文由于篇幅问题分为两部分 ,在 (Ⅰ )中主要介绍了超硬磨料表面电镀和化学镀镀覆Ni、Cu及部分利用物理方法镀覆Ti等金属的方法、性能及用途 ;在 (Ⅱ )中介绍了超硬磨料表面镀覆 (涂覆 )Ti等强碳化物形成元素及刚玉等方法。The development and common methods of super-hard abrasive coating/deposition are summarized. Advantages and disadvantages of these methods are analyzed .The problem of misusing coating categories that exists in current super-hard abrasive coating/deposition and their correlative product is analyzed.This paper was divided into two parts.The methods, performances and uses of electroplating and chemical plating Ni, Cu and plating metal (such as Ti) which partly uses physical ways were included in part(Ⅰ) ,while coating/depositing elements that can strengthen carbon(such as Ti) and corundum on the surfaces of super-hard abrasives are mainly introduced in part (Ⅱ).

关 键 词：超硬磨料 化学镀 电镀 真空微蒸发镀覆 涂覆刚玉 

分 类 号：TQ164[化学工程—高温制品工业]