超硬磨具

超硬磨具用环氧树脂胶粘剂粘接强度影响因素的研究

Study on influencing factors of epoxy resin bond strength used in superhard grinding wheels

磨料表面镀覆对陶瓷结合剂超硬磨具强度的影响

Impact of different coatings on the bending strength of vitrified bond superhard material grinding tools

实验结果表明：该仪器性能稳定可靠，为超硬磨具的静平衡检测提供一种新的途径。

The experimental result indicates that the performance of this instrument is good and stable , and can be used as a new method for safety detection of grinding wheels .

超硬CBN磨具用陶瓷/金属复合结合剂的研究

Research on Ceramic / Metal Compound Bond Used in Superhard CBN Abrasive Tools

金属结合剂磨具的制造工艺有粉末冶金法和电镀法两种，主要用于超硬磨料固结磨具。

Metal-bonded grinding tools manufacturing process are two kinds of powder metallurgy and electroplating method is mainly used in super-hard abrasive Bonded Abrasives .

结果表明：（1）BMI/AEF树脂具有优良的耐热性，良好的热压工艺和较低的后固化温度，最高热分解温度达到469℃，适用于超硬材料树脂磨具结合剂；

The results showed that : ( 1 ) BMI / AEF resin had super thermal stability , excellent hot pressing performance and lower post curing temperature and its highest thermal decomposition temperature came up to 469 ℃, therefore it could be used as bonding agent for superhard abrasive products .