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钢基金属陶瓷螺杆
产品说明:
钢 基金属陶瓷螺杆由高合金钢芯和表面碳化钨组成。制造工艺为钢芯材料加工、机械加工、热处理、表面制造、表面精加工等。螺杆心部组织为回火马氏体或回火索氏 体加碳化物,表面为碳化钨。螺杆具有优良的强度、韧性、表面硬度和耐腐蚀性能。适用于无卤、高玻纤的高磨损和高腐蚀环境螺杆,广泛应用于PC、PE、 PA、PS、PMMA、ABS、PVC、PSU、POM、塑木、铝塑等挤塑或注塑成型机螺杆。 | |
Metal ceramic screw consist of high alloy steel core and surface WC, the processing technology is steel core shaping, machining, heat treatment, surface deposit and finishing etc. microstructure of screw steel core is martensite or tempered martensite and carbides, and screw surface is WC. These screws possess excellent strength and toughness, high hardness, and super corrosion resistance, are suitable for halogen free and high glass fibre polymer material extrusion screw in severe wear and corrosion environment. The screw can be widely used in PE,PC,PA,PS,PMMA, ABS, PVC, PSU, POM, Al-plastics, plastics-wood polymer material extrusion machine. |