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- The article has described the methods and its development process of the cold forging technology, and it has introduced the equipments for cold forging. 叙述了冷锻工艺的方法及其发展过程，介绍了冷锻设备，例举了典型的法兰轴套、齿轮、凸缘轮毂及长轴零件的冷锻工艺。
- By the analysis and comparison of upsetting extrusion and cold forging technology,the upsetting extrusion technology on the countersunk square neck bolt is introduced in the paper. 通过两种工艺方案中成型凹模受力情况的分析比较,说明用镦挤工艺生产沉头方颈螺栓,可降低镦锻力,提高模具寿命,保证零件质
- State of the Art and Advance of Cold Forging Technology 冷锻技术的发展现状与趋势
- Research on Web-based Cold Forging Technology Design and Its Implementation 基于Web的冷锻工艺设计的研究与实现
- Cold Forging Technology and Mold Design for Hexad Convex Socket Head 六凸面套筒冷模锻工艺及模具设计
- SHANGHAI DONGFU COLD FORGING MANUFACTURE CO., LTD. 上海东芙冷锻制造有限公司。
- The steel forging technology of that factory is way ahead of ours. 那家工厂的钢铁锻造工艺比我们厂的强多了。
- By virtue of modern metallograph analyse technology,the size of grain,hardness and residual stress of bevel gear by closed-die cold forging is studied. 借助现代冶金分析技术对闭塞冷锻行星齿轮的晶粒尺寸、硬度变化和残余应力分布规律进行了研究。
- Cold forging is a kind of precise forming technology, and has the unique advantages compared to the traditional machining technology. 冷锻技术是一种精密塑性成形工艺,广泛应用于各种机械产品关键零部件的制造。
- The productive process of performing forming roll forging technology of slip joint pliers is introduced. 介绍了锂鱼钳制坯一成形辊锻工艺的生产过程。
- For cold forging, punching, pressing dise for standard components, bearings, and tools industries. 适用于制作标准件,轴承、工具等行业用的冷镦、冷冲、冷压模具。
- It has elaborated the advantages replacing open -die forging with flashless die forging technology. 阐述了用闭式模锻工艺代替开式模锻的优点。
- These inclusions resulted in cracking of the cold forging steel during the cold heading process. 通过理化检测,对铆螺钢在冷镦时出现开裂的原因进行了分析。
- Tower forging technology design of car wheel bearing has been introduced with design of die. 介绍了轿车轮毂轴承毛坯的塔锻工艺设计及其模具设计。
- Upon analysis of forging technology of bearing sleeve domestic and overseas,tower forging and features for this have been introduced. 在分析国内外轴承套圈毛坯锻造工艺的基础上,介绍了轴承套圈塔锻工艺及其特点。
- Products include: squash, coated, radial cold forging, polishing, and ultrasonic cleaning equipment at the goal-line machines. 产品包括：压扁、包覆、径向冷锻、磨光、超声清洗设备以及龙门式收线机等。
- So applying model forging technology， designing convex and concave models， two pieces of upper head forging were manufactured and examined qualified. 据此，采用胎模锻工艺，并设计专用凸模和凹模，生产了两件上封头体锻件，均一次检验合格。
- The reason of cracking phenomenon occurring of the cold forging steel was analyzed by the composition and microstructure tests. 通过对铆螺钢的成分与组织检验,对铆螺钢在冷镦时出现开裂现象的原因进行了分析。
- This paper analyzed the technology of all kinds of spiders, and put forward the corresponding method of die forging technology. 对各种规格的十字轴进行工艺分析，并制定相应的模锻工艺方法。
- The article has described substance and its applicability of roll forging technology, advantages producing harrowing tooth with roll forging forming technology. 叙述了辊锻工艺实质及其适用性，用辊锻成形工艺生产耙齿的优点。
