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- The research and design of plastic precision forming roller machine 辊压塑性精成形机的研制和开发
- Keywords roller burnishing for planes;thread rolling;plastic precision forming;hydraulic system; 平面滚压;搓丝;塑性精成形;液压系统;
- plastic precision forming 塑性精密成形
- The roller burnishing plastic precision processing was studied. 摘要对金属表面的滚压塑性精加工进行了实验研究。
- Abstract The roller burnishing plastic precision processing was studied. 摘要 对金属表面的滚压塑性精加工进行了实验研究。
- Plastic precise forming 塑性精成形
- A new process for rapid tooling integrating numerical control with modern precision forming was presented. 提出一种将常规数控加工技术与精密材料成形技术结合应用于快速模具制造的新工艺。
- The obliterated forging is a new precision forming technology developed recent years. 闭塞锻造技术是近年发展起来的精密成形技术。
- Being a precision forming method,Brazing is wildly used in joining complex shape parts and thin wall accessories. 钎焊作为一种精密成型的焊接方法,在形状复杂和薄壁零件连接中获得广泛应用。
- Being a precision forming method, Brazing is wildly used in joining complex shape parts and thin wall accessories. 钎焊作为一种精密成型的焊接方法,在形状复杂和薄壁零件连接中获得广泛应用。
- Technology characteristic:the new forming technology resolved the key problem for precision forming of gear which have big mould ,longtecth,verticalteeth. 技术特点:新的成形技术解决了大模数、长齿型直齿齿轮精密成形的关键问题;
- In this paper, a new precision forming technology is put forward, which combines pre-forging by separable cavity die extrusion-belt type obliterated extrusion with post-forging. 以捷达轿车转向节为研究对象,制定了挤压带式可分凹模闭塞挤压精密预制坯和开式终锻成形相结合的“一火两锻”成形工艺。
- Meanwhile, we are pursuing a number of developments in the nanotechnology field by integrating the above-mentioned composite material technology with precision forming technology, fine processing technology and analysis measurement technology. 我们还将融合上述复合材料技术,精密成形技术,微细加工技术以及解析和计量技术,在纳米领域开辟新纪元。
- Aluminum pipe precise forming technology makes the ultrasonic welded Aluminum pipe size precise and roundness good. 铝管精密成型技术,使超声波焊接的铝管尺寸精确、圆度好。
- It adopts Aluminum pipe precise forming technology to guarantee ultrasonic welding steady and reliable. 采用铝管精密成型技术,保障超声波焊接稳定可靠。
- The man is carrying a small black plastic handbag. 这个人提着一个黑色的小塑料提袋。
- He is a plastic surgery specialist. 他是个整形外科医生。
- Following these hearings, the bill is marked up (drafted in precise form) and referred to the subcommittee for a vote. 听证会之后,法案将会被起草(以精确的形式起草)并交由小组委员会投票表决。
- Many items in daily use are made out of plastic. 有很多日常生活用品是塑料制的。
- It is some kind of plastic made to imitate iron. 这是一种塑胶,但外观仿制得像铁。