您要查找的是不是：
- PPF is specialized in manufacturing cold, warm and hot precision forging auto differential straight bevel gears (finished products), transmission monoblock gears and synchronizer gear rings etc. 专业从事汽车差速器直齿锥齿轮、变速器结合齿、齿圈等零件的冷温热精密锻造及成品加工。
- New Developed Hot Precision Forging Die Steel 3Cr4Mo2NiVNb 新型热精锻模具钢3Cr4Mo2NiVNb的研制
- hot precision forging 精密热模锻
- Nanjing Libo Precision Forging Co., Ltd. 南京力博精密锻造有限公司。
- Yidu Tongxin Precision Forging Co., Ltd. 宜都市仝鑫精密锻造有限公司。
- Jiangsu Senwei Group Dafeng Precision Forging Co., Ltd. 江苏森威集团大丰精密锻造有限责任公司。
- The research trend in precision forging is also discussed finally. 最后探讨了精锻技术的研究动态。
- Titanium alloy blades artificial joints, golf heads face and auto connecting rod by precision forging. 钛合金精锻叶片、人工关节、高尔夫球头、打击面汽车连杆等。
- This paper deals with warm precision forging of accurate spur gears with big modulus and high boss. 本文所研究的是大模数高凸台圆柱直齿轮的温精密成形技术。
- After precision forging, titanium materials become even more prominent features, the intensity of higher screw! 经过精密锻造，钛合金材料更加凸显特性，螺钉之强度更高！
- Precision forging is an important manufacturing procedure of steel synchronizer gear ring forming. 精锻是钢制同步器齿环制造过程中重要的成型工艺。
- The company producing precision forging parts, engineering machinery parts, auto parts and high precision machine parts mainly. 本公司以生产精密模锻件,工程机械零部件,汽车零部件及其高精度机械零件为主。
- Powder forging (P/F) is a new-style and high-performance plastic forming technology which combines conventional powder metallurgy (P/M) with precision forging techniques. 粉末锻造是将传统的粉末冶金工艺和精密模锻相结合发展起来的一种新型高性能精密塑性成形技术。
- Based on summing up different kinds of technological process of precision forging of spur gear,a new upsetting extrusion process and pattern die are designed. 在总结各种直齿圆柱齿轮精锻工艺的基础上,设计了一种直齿圆柱齿轮镦挤精锻工艺和模具,并进行了实验和上限模拟。
- Tooth form of preform die is important for improving the filling of gear teeth using a lower forging loadin the two-stage cold precision forging process of spur gears. 在直齿圆柱齿轮两步成形冷精锻工艺中,预锻模具齿形设计对改善材料填充性能,降低成形载荷具有重要意义。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- The hot weather has soured the milk. 炎热的天气使牛奶变酸了。
- Precision forging process, cold and warm extrusion technology. Automatically roller, metalforming, robot, wedge rolling, clutch-type screen press, vacuum heat treatment furnace, seal-cabinet furnace, induction heater, deep well furnace, tooling systems. 展品:精密锻造成形工艺、冷温挤压工艺、自动辊锻机、锻压机器人、楔横轧机、高能螺旋压力机、真空热处理炉、密封箱式多用炉、中频感应加热炉、深井式炉、模架模具等。
- The non-homogenous temperature distribution may directly affect the forging quality and microstructure property of the blade with a damper platform in the precision forging process. 温度场分布的不均匀性,影响到带阻尼台叶片精密锻造过程的成形质量和组织性能。
