The different performance of binder and the request of binder are also illustrated in the paper.And it also dopes out the developing trend of the binder home and abroad.

• 具体阐明了各种成型剂的不同性能，硬质合金生产对成型剂的具体要求和目前国内外成型剂的研究现状，最后展望了未来国内外硬质合金成型剂的发展趋势。