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- Study on Hot Wear and Friction of Hot Forming Die Steel 热作模具钢热磨损和摩擦系数的研究
- hot forming dies steels 热作模具钢
- cold forming dies steels 冷作模具钢
- Hot forming is a common method in steel pressure vessel manufacturing. 热压制是压力容器封头制造中常见的工艺之一。
- Hot forming of stainless steel elliptical head is specifical process. 对不锈钢椭圆封头,其压制工艺过程特殊。
- hot forming die 热成形模
- HSS-like metal was directly obtained on hot die steel H13 by laser overlaying. 研究韧性较高的热作模具H13钢表面上通过激光合金堆焊的方法直接复合类高速钢金属。
- After exercise, all trainee will correct Team Hot Form. 练习结束后每个学员将非常清楚订房线索的填写标准。
- 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 fracture of a DIN-100MnCrW4 die steel plate was analyzed. 对DIN - 1 0 0MnCrW 4模具钢开裂原因进行了分析。
- 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 fatigue lives of in-phase thermo-mechanical fatigue (TMF) and isothermal fatigue (IF) were carried out in cast hot work die steel in stress control in this paper. 研究了热作模具钢在应力控制下的等温疲劳和同相热机械疲劳寿命,发现在相同的应力幅下,同相热机械疲劳寿命低于上限温度的等温疲劳寿命。
- 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。
- Main research fields of BRIET cover metal cold &hot forming technology and equipment, materials and heat treatment technology and equipment, die CAD/CAM, mechanical-electrical integration, etc. 主要研究开发领域：金属冷热成形工艺和设备，材料热处理工艺、设备和模具CAD &CAM，机电一体化等。
- PRECIPITATED PHASE IN UNQUENCHED AND UNTEMPERED DIE STEEL FOR PLASTIC MOULD? 非调质塑料模具钢中析出相的研究?
- ER5 is a cold work die steel with high wear resistance and toughness. ER5是一种高耐磨冷作模具钢。
- Further hot forming lowers down the material strength so that a machine with a reasonable capacity can be used even for a product having large dimensions. 此外,热成形降低了材料的强度,结果甚至可以使用具有一定容量的机器加工很大尺寸的产品。
- Using high quality die steel, inner and outer have been chromeplated. 采用优质模具钢制造，内外镀铬处理。
- The rigid-visco-plastic finite element model of hot forming process for empennage epedestal was established.Two forming processes were simulated and analyzed by 3D FEM. 建立了尾翼支座成形工艺的刚粘塑性有限元模型,采用三维有限元法对该零件两种成形工艺进行了模拟分析,确定合理的成形工艺。
