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- BOLT &NUT FORMING DIES,TUNGSTEN CARBIDE DIES,PRESSING DIES,FORGING DIES,PUNCHES,K.O.PIN.ALLOYSTEEL,TOOLINGS. 各种螺丝、螺帽冲压成型模具、碳化钨冲压模具、合金钢工具、模具、零件冲压、锻造模具。
- The fracture is brittle fracture, and the reason is that material of forming dies takes place the temper br... 引起脆性断裂的原因是成型模产生了回火脆性。
- The fracture is brittle fracture, and the reason is that material of forming dies takes place the temper brittleness. 引起脆性断裂的原因是成型模产生了回火脆性。
- This new process is suitable for mending the casting defects, worn surface, spalling and scratching of various forming dies, hot forging dies and plastic moulds. 这种技术适用于修补成型模具、热锻压模具及各种塑料模具的铸造缺陷、磨损、小面积局部剥落、损伤、划沟等。
- The die structure for the shaping was simplified due to the cancel of a prebending forming die. 采用该方法模具结构简单,生产效率高,产品质量好,与同类技术相比减少了1副预弯成形模。
- The design of forming die and manufacturing engineering for CRT shadow mask was described and the flow chart was given. 介绍了彩色显像管荫罩成形模设计与制造工艺,给出了荫罩成形模的设计流程。
- The construction and processing (including the EDM for detent) of net shape forming die for detent gear have been emphatically studied. 带爪齿轮目前被广泛应用于各种摩托车的档位机构。
- The relative aspects regarding the forming of the boss of the flywheel shell was analyzed, and a simple_structure forming die and its working process were introduced. 分析了飞轮壳凸台成形模的有关问题 ,介绍了一种结构简单的成形模及其工作过程
- The technique character of the baffle of inspirator was introduced.A feasible process plan was determined and the integral piercing blanking bending forming die was designed. 介绍了呼吸器挡板零件工艺特点,确定了合理的工艺方案,设计1副落料、冲孔、压弯三道工序一次成形的模具。
- The results demonstrate that the life of bakelite forming die can be effectively improved by optimzing its heat treatment process and changing it parameters. 研究结果表明，通过优化和改进模具的热处理工艺及其参数，有效地改善了胶木成型模具的使用性能，提高了模具的使用寿命。
- Through analyzing the forming process of the parts, a new_conception and practical compound forming die with simple structure for floating slides was introduced. 通过对工件的成形工艺分析,介绍一种构思新颖巧妙,结构简洁实用的浮动滑块复合成形模具设计。
- The paper puts forward a reconfigurable sheet forming die, it is constructed with detached poles.The die can be reconfigured for variable surfaces of die with "Variant heads". 提出了一种可重构的板料冲压成形模具,其使用若干个离散的可伸缩的压杆组合成模具体,通过更换与板件局部形状相似的冲压头和调节压杆的伸缩量构成模具成形面,以适应成形板件的形状。
- The deformation and flow of metal in the process of roll forging are much different from those of ordinary die forging, So are the design of its technology, preliminary forming dies and dressing dies. 辊锻过程中金属变形及流动,与一般模锻工艺相比存在较大的差异,因而其工艺设计及初成形道次模具、整形模具设计也不同于常规模锻工艺。
- The controllable mould and sheet forming die were designed and manufactured for researching the influences of the shearing field on the polymer structure and properties of PET sheet. 设计制造了一套可控剪切场熔体取向专用口模和片材成型口模，用于研究剪切场对PET片材聚集态结构和性能的影响。
- The paint is sold in powdered form. 该油漆以粉制品形式出售。
- A neotype forming die of the cone-shaped non-woven fabric mask is introduced.Thedesign process of the die is elaborated based on UG.The numerical control manufacturingprocess is presented too. 介绍了一种新型无纺布锥形口罩成型模具,详细阐述了该成型模具基于UG的设计制作过程,并对成型模具的数控加工进行了说明。
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- The ginpole is the simplest form of derrick. 起重吊杆是一种最简单的起重机。
