并提出了生产高强度易切削钢的工艺方法。
Afterwards, a steelmaking procedure which can produce free-cutting steels with high strength has been induced.
本厂致力于开发与生产易切削钢，不锈钢，不锈铁及各种合金钢等。
Our factory devotes in developing and producing easy to cut steel, the stainless steel, the rustless iron and each kind of alloy steel and so on.
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.
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.
对一些应用来说，尤其是非常高速的切削很重要的场合，其它的工具材料比如硬质合金产品是比工具钢更经济的选择。
For some applications, especially where extremely high-speed cutting is important, other tool materials such as sintered carbide products are a more economical alternative to tool steel.
按所采用的步骤，钢可以通过硬化来抵抗切削和磨损，也可以通过软化来允许机加工。
According to the procedure used, steel can be hardened to resist cutting action and abrasion, or it can be softened to permit machining.
根据试验结果，确定适合加工该型号高强度钢的刀具材料和切削用量。
Based on the results of experiment, the suitable tool material and machining parameters are confirmed.
采用导电加热切削技术切削淬硬钢的特点在于：可以采用普通机床、硬质合金刀具对淬硬钢进行硬车削加工。
The feature of machining harden steel by means of EHM are: it can utilize the carbide tool to machine the harden steel in engine lathe.
工具钢通常要用球化来提高切削性。
Tool steels are normally spheroidized to improve machinability.
用于铸铁、碳钢、合金钢、不锈钢的切削和磨削加工，尤其磨剂效果甚佳。
For cast iron, carbon steel, alloy steel, stainless steel cutting and grinding processing, especially the grinding effect is very good.
硬质合金刀具在不锈钢加工中，其刀具耐用度主要是取决于后刀面边界磨损而不是主切削刃后刀面的平均磨损量。
In many cases of stainless steel cutting operations with carbide tools, a tool life strongly depends on flank notch wear of depth of cut rather than average flank wear of main cutting edge.
对金属陶瓷刀具高速干切削45钢时的磨损情况进行了试验和分析。
The test and analysis for wear of cermet cutter during high-speed dry cutting 45 steel are carried out.
将氮化碳涂层刀具应用于干切削领域，通过对淬火钢的干式切削试验，研究氮化碳涂层刀具的切削加工性能。
The cutting experiments show that in cutting of quenched steel the tool life of this cutter is longer than that of uncoated cutting tool.
对不锈钢轧制油、硬质合金切削用油和冷挤压攻丝用油抗磨性能的评定方法及性能指标进行了研究。
The evaluating approach and index of anti-wear property of rolling oils of stainless steel, hard alloy cutting oil and extrusion tapping oil were studied.
适用对台阶面沟槽的加工，切削效率和刀具耐用度与高速钢铣刀相比能成倍提高。
Suitable for machining shoulders and slots. Its cutting efficiency and wear resistance is doubled and redoubled than that of HSSmilling cutter.
经过十几年的研发，复合涂层已开始进入商业应用阶段，在高速钢切削刀具和各种精密工模具上有广阔的应用前景。
Duplex coatings have been used successfully in high speed steel cutting tools and precision dies and show their great potential for commercialization after research in recent ten years.
高钒高速钢干滑动磨损机理为显微切削和疲劳磨损的复合，并且有应力作用下碳化物的碎裂及脱落。
The wear mechanism of high vanadium high-speed steel is combined micro-cutting and fatigue wear with carbide particle breaking and peeling off under stress.
我们首先分析两种材料的加工特性，又从丝锥材料、切削速度、 切削液三方面说明了对不锈钢和钛合金材料攻丝加工时的影响和选取方法。
Stock removing velocity and cutting fluid on the tapping for the materials have been studied in the paper, and thus reasonable tapping conditions for practical working could be selected.
对不锈钢切削加工中使用最多的硬质合金涂层刀具进行了研究。
The coated cemented carbide tools which are most widely used in cutting of stainless steel is investigated.
重点分析了陶瓷刀具在切削淬火钢和镍基高温合金中有关切削力、切削温度、刀具磨损等方面的机理。
The mechanism of cutting force, cutting temperature and tool wear in the machining of quenched steel and nickel based high temperature alloy with ceramic tools are analyzed in the paper.
介绍了不锈钢切削加工工艺性能的特点；在铰削加工中常见的不良现象和原因及改善铰削加工工艺性能的主要途径。
The stainless steel machining process performance characteristic was introduced, in reaming processing common undesirable tendency and reason, and improvement reaming processing performance main way.
根据实验观察，采用热氧化法对高速切削的淬硬钢切屑成色进行分析，以此判断在切削过程中切屑经历过的切削温度。
It analyses analyzed the colors of hardened steel under the conditions of the high-speed cutting by the thermal oxidation method, and the cutting temperatures are estimated.
针对不锈钢、钛合金材料的深孔加工问题，分析了难加工材料的切削特性。
Analyses the cutting property of stainless steel and titanium alloy to serve the problem of deep hole machining of difficult to cut materials.
得到了在超高速锯切A3R钢中断面受力和温度随切削速度升高而下降，A3R钢断面质量得到改善的结论。
The conclusion is that the section force and section temperature will decrease with the sawing speed increasing, and the surface quality on sawed A3R steel is improved.
适用于钢。铸铁及合金钢的精加工和半精加工，还可用于加工铸铁等短切削材料。
Semifinishing and finishing of steel, steel castings and alloy steel, also for castiron and other short chip materials.
介绍了高性能熔炼高速钢的种类与性能。列出了某些切削试验数据。
The kinds and properties of super-hard smelting high speed steels are introduced. Soime data of machining tests are listed.
重点探讨了刀具的磨损和失效机理、适宜切削不锈钢的涂层刀具基体和涂层的种类及特性。
The wear and failure mechanisms of the tools, the varieties and characteristics of the substrates and coatings of the tools suitable for cutting stainless steel are mainly studied.
通过钙的变性处理，B30钢中的氧化物被硫化物所包裹，从而进一步改善钢的切削加工性。
The oxide inclusions can be enveloped by sulfide inclusions thus improving machinability of B30 steel through calcium treatment.
通过钙的变性处理，B30钢中的氧化物被硫化物所包裹，从而进一步改善钢的切削加工性。
The oxide inclusions can be enveloped by sulfide inclusions thus improving machinability of B30 steel through calcium treatment.
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