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硬质合金工具材料以其具有高硬度、高强度、耐磨损、耐腐蚀等特点已被广泛应用于国民经济各部门。“工具硬质合金化”的发展趋向也日益为机械工业各部门所认识,人们深刻认识到发展硬质合金工具制造和推广使用已是工农业生产面临跃进新形势的必然要求。为此,如何发扬“奋发图强,自力更生”的革命精神加速我国硬质合金工具制造的技术改造,是当前值得重视的一项战斗任务。
Carbide tool material with its high hardness, high strength, wear resistance, corrosion resistance and other characteristics have been widely used in various sectors of the national economy. The development trend of “tool cemented carbide” is also increasingly recognized by all sectors of the machinery industry. It is deeply recognized that the development and application of cemented carbide tools is a necessary requirement for the industrial and agricultural production to face a new leap forward. Therefore, how to carry forward the revolutionary spirit of “striving hard for self-reliance” and speeding up technological innovation in the manufacture of our cemented carbide tools is a combat task worth paying attention to now.