您要查找的是不是：
- cold work mold steel 冷作模具钢
- hot work mold steel 热作模具钢
- 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。
- Type: High Strength Cold Work Tool Steels. 类型:高强度冷作工具钢。
- This paPer introduces the equipments of double-frequency induction heating the forged steel cold work roller,and compare with the same kind induction heating equipments. 介绍锻钢冷轧工作辊双频感应淬火设备特点,国内首创较低的中频频率的选定,与同类淬火设备比较的优点。
- Type: Mirror surface plastic mold steels. 类型：高级镜面塑胶模具钢。
- Type: Pre-hardened Plastic mold Steels. 类型：预加硬塑胶模具钢。
- Table 2 lists the friction welding parameters of TZM Mo-base powder alloy and H11 mold steel used in our experiments. 且摩擦焊接过程中的热力耦合作用有利于近缝区晶粒细化,以及TZM粉末合金中孔隙的闭合;
- Narrated the colouring phenomenon after the die and mold steel cacuum tempering and the necessity of vacuum tempering. 叙述了模具钢经真空回火后的着色现象以及真空回火的必要性。
- The failure forms of cold work roll including contact fatigue crack, spalling, inclusion crack and wear are discussed. 讨论了冷轧工作辊接触疲劳裂纹、剥落、夹杂物裂纹和磨损等失效形式。
- Introduced how to choice plastic mold steel, and usual used mold steel and using situation in home and overseas mold factory were stated in detail. 详细介绍了塑料模具钢材的选材要求及目前的国内和国外模具厂常用的模具材料种类及使用情况。
- Cold working die steel with high adrasion resistance for general use, super hardenability and minimal quenched stress. 高耐磨的通用冷作模具钢；淬火性佳，热处理变形少。
- Shiou, F.J., Lee, W.D.,”Automated surface finishing of plastic injection mold steel with spherical grinding and ball burnishing process”, The Int. 范光照，黄伟明，”精密曲面加工与机上量测系统的研制”，中国机械工程学会第14届全国学术研讨会论文集，1997.
- Stabilizer is made from AISI4145H alloy steel acc. to API Spec.7. All threads are phosphated, copperized or cold worked. 钻具稳定器采用AISI4145H合金钢制造，执行API规范，可对螺纹惊醒冷滚压，镀铜或磷化处理。
- ASSAB、BOHLER、HITACHI、DAIDO、SAARSTAHL, and domestic special mold steel, copper, aluminum, and non-metal materials from large scale special steel enterprise，too. 为便于公司多方位的服务及交货及时，在中国设立了多个发货点，针对特殊钢材(模具类)需求面广、量大的情况。
- Strength and hardness increase with increasing amount of cold work and at the same time the remaining ductility and malleability decreases (Figure 6.1). 随着冷处理的增加金属的刚度和强度得到提升，但同时韧性和延展性降低了。
- The importance of plastic mold steel polishing performance is briefly stated, and some important factors affecting plastic mold steel polishing performance are analyzed. 简述塑料模具钢抛光性能的重要性,并分析了影响塑料模具钢抛光性能的几个重要因素。
- This is a method of reliving the internal stress set up in steel during forming, cold working, and cooling after welding or machining. 这是消除内应力的一种方法，内应力是在钢铁的成形中，冷加工中，焊接或切削后的冷却中产生的。
- Go outside and take a walk each day, or take the time to watch a sunset or sunriseconvert dvd to ipod plastic injection mold steel fabrication nike shox air jordans. 不管婚姻是道如何永远无法破解的难题，还是为爱痴情过痴狂过，只要真爱过负出过，就算是婚姻没有走到头，也不枉走进婚姻一场。
- Theoretical study on the rolling process with conical rollers has devel-oped a new field for rolling and other advanced cold working of strip steel. 锥辊辗轧理论的研究开拓了带材轧制和随后深加工的新领域。
