拉丝模包括模型，铸件，金属切割，模具制造等。
Drawing Dies incl. Models, castings, metall cutting, die manufacturing complete, try-out, etc.
用扫描电子正微镜观察20多个失效金刚石拉丝模的模口形貌。
More than 20 pieces of failure wire drawing diamond dies were analyzed by SEM.
介绍拉丝模模坯、模套的加工及模芯装镶过程中应注意的要点；
To introduce the points needed to be attended during machining the die blank and die sleeve and inserting die core.
它可以同时加热合金丝与拉丝模，并使它们分别获得不同的温度。
It can heat wires and its die at the same time and can give them different temperature.
本集团专业生产仪器仪表，电线电缆，波纹管，模具，拉丝模等。
The group is specialized production instruments, wire and cable, the corrugated pipe, mould, drawing mould etc.
指出，拉丝模内孔之所以产生裂纹，是由于压模收缩比太小的原因。
It is indicated the said crack is due to too small shrinkage ratio of the compacting die.
介绍采用热化学共渗法对硬质合金拉丝模芯进行超硬化处理，以提高其表面硬度的方法。
The article introduces the method of superhardening treating hard alloy drawing die core with thermochemistry copermeation method so as to improve its surface hardness.
这些规格的拉丝模坯适合各种类型的拉丝应用，因价格低廉，尤其适合于消耗量较大的拉丝模具。
These blanks are suitable for all types of wire drawing applications especially where cost-cutting is required.
该工艺不受人造聚晶金刚石外形及尺寸的限制，可对拉丝模中的人造金刚石聚晶块提供有效的紧固保护。
This technique is no longer restricted by the formal regularity of diamond polycrystal blank, and can give an effective tight protection to diamond polycrystal blank in wire-drawing die.
本文以硬质合金拉丝模为试验研究对象，探讨了超声加工设备有关问题，进行了超声加工工艺的研究，介绍了拉丝模的生产试验情况。
Subject for carbide wire drawing dies, it analyses the problems related to ultrasonic machining equipment, investigates ultrasonic process and introduces the production and test of dies.
系统由超声波驱动器、换能器、变幅杆、拉丝模、拉伸机等组成，通过对黄铜丝的拉拔实验，考察了超声振动对拉拔力和丝的表面质量的影响。
Through a series of drawing experiments of brass wires, the effects of ultrasonic vibration on drawing force and surface quality of the wires were discussed.
系统由超声波驱动器、换能器、变幅杆、拉丝模、拉伸机等组成，通过对黄铜丝的拉拔实验，考察了超声振动对拉拔力和丝的表面质量的影响。
Through a series of drawing experiments of brass wires, the effects of ultrasonic vibration on drawing force and surface quality of the wires were discussed.
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