hard metals

This industry covers companies of powder metallurgy, magnetic materials, hard metals, technical ceramics, carbon products, etc.

顾客为全球粉末压制工业企业，涵盖粉末冶金、磁性材料、硬质合金、技术陶瓷、碳制品等等。

Mainly applies to: metal or other hard non-metals like acrylic.

主要用于: 压克力等较硬 非金属;也可以用于金属.

This paper reports the production principle and technology of metals material using the disused hard iron-bounded alloy as materials, using the method of inorganic acid dissolving processing and combining to roast, precipitate, crystallize, reduce etc.

探讨了用无机酸处理废铁基硬质合金的方法，介绍了焙烧、浸取、水解、结晶和还原等过程参数，提出了分离合金组元、制取金属材料与化学试剂的原理和生产工艺。

Research Progress of Fabrication Technology of Functionally Gradient Hard Metals and Cermets

功能梯度硬质合金与金属陶瓷制备技术的研究进展

The influence of carbon content. nickel content in binder and temperature on the thermal diffusivity of WC-Co-Ni hard metals were studied.

本文研究了配碳量、粘结相中镍含量和温度对WC－Co－Ni硬质合会热扩散事的影响。

The results show that the tempering temperature of welding metals affects the microstructure, the hard phase types, performance and distribution of deposited metal.

结果表明：回火温度不仅对熔敷金属的显微组织有影响，而且对硬质相的类型、性能及分布等也有影响；

Non-bond cemented carbide is one special hard metals, it has no metal bonds.

无粘结相硬质合金是一种特殊的硬质合金, 它不含金属粘结剂.