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山东工业大学在已有的陶瓷刀具SG4基础上,又研制了一种新型陶瓷刀具B_x—100。该刀具材料已申请中国发明专利,申请号为91106453.2,公开号为CN1059328A。这种刀具材料与市售的同类产品相比,有很高的硬度、耐磨性和高温性能,抗粘结性能和化学稳定性良好,强度和韧性较高,可加工各种铸铁(如灰铸铁、球墨铸铁、硬铸铁、高强度铸铁等)和不同钢料(如调质钢、合金钢、炮钢、高强度钢、淬硬钢、
Shandong University of Technology in the existing ceramic tool SG4 based on the development of a new type of ceramic tool B_x-100. The tool material has applied for Chinese invention patents, application No. 91106453.2, Publication No. CN1059328A. This tool material compared with similar products on the market, high hardness, wear resistance and high temperature properties, good anti-adhesive properties and chemical stability, high strength and toughness, can process a variety of cast iron (such as gray Cast iron, ductile iron, hard cast iron, high strength cast iron, etc.) and different steels (such as quenched and tempered steel, alloy steel, gun steel, high strength steel, hardened steel,