打印针复合增塑剂的选择与分析

SELEKTION AND RESEAROH OF COMPOUND MIXTURE FOR TYPEWRITTEN PINS

主要介绍硬质合金打印针复合成形剂的主要特征,高分子聚合物的物化机理——热力学三态及其微观结构,选择试验和它在打印针制取过程中的主要工艺特性。

This paper mainly describes briefe important characterisics of compound mixture for type-written pins, physicochemical mechanism of high polymer, three states of heating power thermo-dynamics and it's microscomic structure, selection test and main property processing for fabrica-tion typewritten pins Of cemented carbide.