The microstructure and property of the free cutting unquenched plastic die steels have been studied.
研究了易切削系非调质塑料模具钢的组织与性能。
We could produce plate for structural use, Welded structural use, Building use, Machine structural use and plastic die mold use.
我们可制造结构用钢板、焊接结构用钢板、建筑结构用钢板、机械结构用钢板、以及塑胶模具用钢板。
The machinability of 718 plastic die steel after different heat treatment was studied and the main influence factors was discussed.
对718塑料模具钢经过不同工艺热处理后的加工性能进行了研究，分析了影响其加工性能的主要因素。
The influence of processing parameters, such as finishing rolling and temper temperatures, on the hardness and microstructure of 1.2311 plastic die flat steel were studied.
研究了1.2311塑模钢扁钢尺寸、终轧温度、回火温度等主要工艺参数对其轧后硬度、回火硬度及组织均匀性的影响。
The performance and application of plastic die steel made in our country are introduced and compared with others domestic or abroad for reasonable selection in different cases.
介绍了我国新研制的塑料模具用钢的性能和应用概况，并与国内外常用的塑料模具钢材进行了比较，以便在不同使用状态下合理选用模具材料。
This basic method are suitable not only for forging die, but also for design of tooth form of electrode machining of other molding die, such as plastic die, die for die casting mold etc.
该方法不仅适用于锻模，也适用于塑料模和压铸模等其它型腔模打模电极齿形设计。
Therefore, the electroless plating is widely applied to many fields including reparation of worn workpieces, plastic die and mould, gear, gear-shafts, and ball cores of valves in petroleum, etc.
使化学镀在磨损零件修复、塑料模具、齿轮、齿轮轴、石油阀门球芯等方面得到良好的应用。
Birds die because of eating plastic straws and bottle caps.
鸟类因食用塑料吸管和瓶盖而死亡。
The birds can easily eat pieces of plastic or rubber bands and they can die.
这些鸟很容易误食塑料碎片或橡皮筋，然后死亡。
Many local farmers said their sheep and cows would die after eating the plastic bags and it was too difficult to clean them up.
许多当地农民表示，他们的牛羊吃了塑料袋后会死去，而且它们很难清理。
Rose: They're plastic and will never die.
柔丝：它们是塑胶的，永不凋谢。
The Albatross and other sea birds sometimes confuse the plastic for food feeding it to their young who die.
信天翁和其它海洋鸟类，有时候会将塑料误认为食物，而用它们来喂食它们的幼鸟，从而致使幼鸟死亡。
Besides, it can offer field service, commissioning and rebuild the original die for users, which helps to make their plastic machine more efficient.
提供现场服务，并可为用户进行原塑料机械的模头改造、调试工作，使您的塑料机械发挥更大的作用。
The higher the extrusion speed, the higher the deformation, particularly when plastic comes through the die.
挤出的速度越高，变形就越高，特别是塑料经过模具时。
This machine USES the special designed screw and barrel, die and extrusion process to produce plastic and wood products.
这台机器采用了特殊设计的螺杆和桶，模具和挤压过程，以生产塑料和木材产品。
Extrusion die design for compound triple-layer plastic pipe by two extruding machines is introduced.
介绍用两台挤出机共挤复合三层塑料管材机头的模具设计。
If the die material is transparent, the process of the plastic flow can be observed easily.
如果将模具用透明材料制造，则可就地观察到塑性流动的整个过程。
Inorganic bonding was suitable for assembly and fixing of small punch of rubber, plastic and stamping die.
氧化铜无机粘接适合于橡胶、塑料以及冷冲压模具小型芯小冲头的装配与固定。
The tubing die, Figure 10, extrudes plastic tubing concentrically around the emerging conductor.
螺纹模头(图10)，机械运行时塑料材料是围绕着导体延压出来。
The extrusion die for plastic profile is the key equipment of its production, and has a great effect on the quality and the production circle.
塑料异型材挤出模是塑料异型材生产的关键技术设备之一，直接决定着型材制品的质量和生产周期。
This paper advanced a study method that can observe plastic deformation behavior of surface layer of die cavity by showing austenite grain, size, crack morphology and propagation mode.
提出了通过显示奥氏体实际晶粒度、裂纹形貌和扩展方式来分析热锻模具型腔表层塑性变形行为的试验方法。
Structure of the rotary forging die of a none symmetrical abnormal part have been analysed and calculated based upon plastic theory, however lower service life of die in mass production.
根据塑性理论对汽车上一个非对称异形零件的摆辗模具结构进行了分析计算，但是在实际中始终存在模具寿命较低的缺点。
Extrusion is one of the main methods of plastic product and extrusion die is the important equipment to manufacture plastic profile.
挤出成型是塑料加工的主要方法之一，而挤出模具又是成型塑料异型材的主要设备。
The technological process of artificial skiing lawn by plastic extrusion method was introduced. The extrusion die design of artificial lawn was also discussed.
介绍了利用塑料挤出法生产人工滑草草坪的生产工艺，探讨了人工草皮和固定网的挤出模具设计。
While profile, the cross section was composed of annulus and rectangle, was extruded, the flow mechanism the plastic melt in the die was analyzed and the design method of die land was given.
本文分析了异型(圆环型与矩形的组合)材成型时塑料熔体在模头中的流动机理，并给出了模口成型长度的设计方法。
It is a crucial step for destructive physical analysis (DPA) and failure analysis (fa) to remove the plastic package for the die exposing.
去除塑料包封层，露出芯片表面，是DPA(破坏性物理分析)及FA(失效分析)的关键一步。
Precision Parts of Plastic Mold, Pressing Die, Jig and Machinery &Tungsten Steel Mold … Processing and Manufacturing.
精密塑胶模、冲模、治具、机械零件、钨钢模具之加工制造。
Based on typical profiles in common use, how to perfect design of plastic extrusion die was discussed from the point of view of plastic profiles assembly and application.
以常用的典型型材为例，从塑料异型材组装和使用的角度，探讨如何完善塑料异型材模具的设计。
Based on typical profiles in common use, how to perfect design of plastic extrusion die was discussed from the point of view of plastic profiles assembly and application.
以常用的典型型材为例，从塑料异型材组装和使用的角度，探讨如何完善塑料异型材模具的设计。
应用推荐