本发明公开了一种易切削高强度锌合金。
The invention discloses an easy-cutting high strength zinc alloy.
研究了易切削系非调质塑料模具钢的组织与性能。
The microstructure and property of the free cutting unquenched plastic die steels have been studied.
研制了一种性能优异的易切削铋黄铜来替代有毒的铅黄铜。
An environmental friendly Bi-brass with cutting-free and excellent properties was developed to substitute for Pb-brass.
塑料有良好的加工性能，易成型，如：压、挤、吹、易切削、易焊接。
Plastic has very good nature for processing. It is easy to shape such as press, crush, blow, being cut or connected.
采用熔铸、挤压、拉拔的方法生产出了以镁代铅的环保型易切削黄铜材。
A new environmental friendly cutting brass containing magnesium instead of lead was produced by casting, extruding and drawing.
碳钢的光亮热处理主要有易切削钢等低碳钢的光亮退火处理以及光亮退磁。
Carbon steel bright heat treatment are mainly free-cutting steel and other low-carbon steel bright annealing, as well as bright demagnetization.
产品材料：低碳钢、中碳钢、不锈钢、轴承钢、合金钢、易切削钢、铜、铝等。
Material: low carbon steel, carbon steel, stainless steel, bearing steel, alloy steel, free cutting steel, copper and aluminum.
采用等温热压缩试验对一种自行研制的高强度易切削锌基合金进行热变形行为的研究。
The hot deformation behavior of a self-developed zinc based alloy was investigated by isothermal compression test.
简述了高线厂易切削钢丝的生产开发过程，分析了生产中出现的问题，以及采取的措施。
The paper introduces the course of production and development on free cutting steel wire at High Speed Wire Rod Mill. The problems are analyzed during production and the measures have been taken.
综合介绍了国内外易切削钢的现状，重点介绍了易切削钢的种类及硫易切削钢的生产工艺。
The general domestic and aboard situation for free-cutting steel is reviewed. The kinds for free-cutting steel and the production process of sulfur free-cutting steel are emphasized.
锡可有效改善钢材的易切削性能，原因是在切削温度范围内富集在晶界的锡使钢材的塑性降低。
It improves the machinability of steels because of brittlement of grain boundaries resulting from the tin segregating on the grain boundaries of the steels.
该产品具有良好易切削性能和机械加工性能，从而避免了薄壁推管(司筒)因热处理而产生变形。
The product has excellent tooling quality and machining performance, so as to alleviate and avoid the deformation of ejector pin because of heat treatment.
钛合金易切削热氢处理技术是通过对钛合金进行热氢处理，改善其切削加工性能，提高机加工效率。
Technology of thermohydrogen treatment(THT) for free-cutting of titanium alloy is able to improve the machinability and machining efficiency of titanium alloy.
进行碳纤维复合材料切削加工时，易产生各种加工缺陷，刀具磨损快，尺寸控制困难。
It is easy to produce a lot of machining defects for carbon fibre composite material in cutting processing. Tools wear quickly and it is hard to control size.
此工艺不仅可减少切削工序、提高生产率，而且材料利用率高、产品质量易保证。
This technology woll not only decrease the cutting procedure and raise the productivity, but also ensure the high utility rate of the material and the quality of the product.
此工艺不仅可减少切削工序、提高生产率，而且材料利用率高、产品质量易保证。
This technology woll not only decrease the cutting procedure and raise the productivity, but also ensure the high utility rate of the material and the quality of the product.
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