production of high-grade special tool steel has more than 50 series, more than 1000 specifications.
公司生产的高档钢制特种工具有50多个系列,1000多个规格。
sintering densification process is one way to manufacture p/m for producing tool steel products with high properties.
烧结致密法是制取高性能粉末冶金工具钢制品的一个途径。
finally on tool steel alloying and heat treatment quality control problems were introduced.
最后对工具钢合金化及热处理质量控制问题进行了介绍。
on the one hand, the material of formational part chooses hardening alloy tool steel to save steel.
一方面成形部分材料选用淬火合金工具钢 ,可节约钢材 ; 另一方面该结构便于修模 ,易损件更换方便。
analyze and discuss the standard of alloy tool steel on the basis of producing experience, analyze problems exsited in the new standard and also propose suggestions and content.
据生产实践,对合金工具钢标準进行了分析和探讨,提出新标準中一些问题的同时,还提出些建议内容。
the probability and main effect factors of superplastic welding of structural and tool steel after partly high frequency quenching have been examined.
探讨了结构钢与工具钢待焊接区表面高频淬火后超塑焊接的可行性及影响因素。
tool steel is generally purchased in the annealed condition . sometimes it is necessary to rework a tool that had been hardened, and the tool must then be annealed .
购回的工具钢一般是已经退火了,有时需要对已经淬火的工具钢进行重新加工,此时工具钢必须进行退火。
nitrided characteristics of a new kind alloys tool steel are investigated.
对一种新型合金工具钢的渗氮特性进行了初步研究。
bn thin films were deposited on t10 carbon tool steel by rf magnetron sputtering.
采用射频磁控溅射法在t10碳素工具钢表面制备了氮化硼薄膜;
since the property requirements are so special, tool steel are usually melted in electric furnace using careful metallurgical quality control.
由于需要的性质是如此特别,工具钢通常使用冶金质量控制的方法在电炉中熔化。
by using this process the nearly densified p/m tool steel with superior performance can be obtained.
应用该工艺可获得基本致密,性能较高的粉末冶金工具钢材料。
powerful and lightweight design for shearing router tabs. manufactured from 356 t6 aluminum. heat-treated precision ground tool steel shear blades.
大功效、轻质量的设计用于切片等。用356t6号铝制造而成。用工具钢底刃对其进行精确的热处理。
tool steel is generally purchased in the annealed condition. sometimes it is necessary to rework a tool that has been hardened, and the tool must then be annealed. for.
退火。退火工艺的组成为把钢加热到一定温度并保持一段时间,通常再缓慢冷却。退火是为了产生均匀化从而建立起有一致的特有性质的标準均匀化组织。
in this artical the selection of material of cast alloy tool steel roller rings for straightener, manufacturing process and related technical properties are reviewed.
叙述了铸造合金工具钢矫直机用辊环的材质选择,制造工艺和有关技术特性。
the carbon tool steel was quenched into the different concentration of calcium chloride watery solution.
对碳素工具钢采用不同浓度的氯化钙水溶液进行淬火。
the influence of cyclic heat treatment on the life of punching and shearing dies made of carbon tool steel t8a was studied.
对碳素工具钢t8a采用循环热处理晶粒超细化后对沖裁模具寿命的影响进行了试验研究。