Standard specification for magnesium alloys in ingot form for sand castings , permanent mold castings , and die castings 砂型铸件硬模铸件和压模铸件铸锭用镁合金的标准规范
3.
Standard practice for preparing tension test specimens for copper alloy sand , permanent mold , centrifugal , and continuous castings 砂型铸造硬模铸造离心铸造和连续铸造铜合金铸件抗拉试验用试样制备的标准实施规范
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Tile cutting disks , deep drawing tools , plain bearings , sealing and sliding sealing rings , guide gibs , liners and bushings , shaft protective sleeves , rolls for cold rolling mills , tools for diecasting pulverized materials , cutting disks 饰面花砖切削盘、深拉工具、滑动轴承、密封圈和滑动密封圈、导向槽、衬垫和轴套、曲柄轴套、冷压磨碎机轧辊、硬模铸造研磨材料的工具、刀盘。
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Deforming tools for larger dimensions such as drawing and pressing dies , deep drawing tools , hot wire rolling , cutting rings , cutting die plates , drawing rings , circular knives , calibrating rolls , inserts for cutting and punching techniques , paper knives 大尺寸的变形工具,比如冲压模、深拉工具、热轧轧辊、环刀、切削硬模盘、拉环、圆刀盘、校准轧辊、冲压和切削技术的衬垫、裁纸刀。
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This paper systematically highlights solid - template methods preparing hollow inorganic spheres based on colloid or capsule template , and sets forth the different principles of forming shell in homogeneous or inhomogeneous mother solution , summarizes the involved applications and the hot headway 系统评述了胶粒模法和胶囊模法等无机空心球的硬模制备方法,阐述了硬模法在均相母液和非均相母液中的不同成壳机制,综述了硬模法制备无机空心球的相关应用及最新进展。
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Punching tool parts , blocks for edm , scissor parts , circular knives , machine parts , extruding tools , tools for diecasting pulverized materials , pressure plates , sliding parts , valve parts , embossing dies , cutter disks , planer knives for machining of wood , hard metal tipped tools , rolls for cold rolling mills 冲压工具零件、电火花机床的滑车、剪刀的刃口、环刀、机械零件、挤压工具、硬模铸造研磨材料的工具、承压板、滑动零件、阀门零件、压花模、圆盘刀、木工中刨刀、切削硬金属刀片、冷压滚轴。