CAJ | 학술논문

金属结合剂超硬磨具广泛应用于石材、陶瓷和硬质合金的加工领域。介绍了目前常用的钴、铜、铁基等纯金属结合剂的特点、类型和力学性能。分析了不同添加物对金属-陶瓷复合结合剂性能的影响。重点阐述了近些年发展起来的金属-树脂复合结合剂的发展状况及趋势。最后提出了金属基复合结合剂发展中存在的问题。
금속결합제초경마구엄범응용우석재、도자화경질합금적가공영역。개소료목전상용적고、동、철기등순금속결합제적특점、류형화역학성능。분석료불동첨가물대금속-도자복합결합제성능적영향。중점천술료근사년발전기래적금속-수지복합결합제적발전상황급추세。최후제출료금속기복합결합제발전중존재적문제。
Metal bond superhard abrasive tools are widely used in grinding stones,ceramics and cemented carbide.The characteristics,species and mechanical properties of Co-,Cu- and Fe-base metal bond material used in diamond abrasive tools are introduced.The effects of different additions on the properties of metal-ceramic bond material are analyzed.The paper highlights the preparation and micro-structural features of the metal matrix composite binders. Finally the developments of metal matrix composite binder are proposed.