工具钢通常要用球化来提高切削性。
Tool steels are normally spheroidized to improve machinability.
切削性优异的通用冷作模具钢。注意大型加工品的淬火及钢丝电火花加工。
Cold working dies of superior machinability for general use; for large product quenching or wire electronic discharge machining.
分析了颗粒复合对氮化硅基陶瓷复合材料的火花放电加工性及切削性能所起的作用。
The effect of particles on the electrical discharge machining (EDM) and cutting property of silicon nitride-based composites was analyzed.
这些事实说明了金属切削在常规制造中的重要性。
These facts show the importance of metal cutting in general manufacturing.
本涂膜对有色金属有很高的耐溶接性，适用于铜材料等切削工具的表面涂膜加工。
Moreover, CrN coating also has excellent welding resistance with non-ferrous metals, and is also applied for surface coating to cutting tools of copper material, for example.
本文介绍模式识别技术在难加工材料切削状态识别中的应用，这是实现适应性控制的第一步。
Application of pattern recognition technique to recognition of cutting states for difficult-to-cut materials is introduced in this paper.
由于一些难加工材料如钛合金、不锈钢在制造管类零件的领域中得到广泛应用，但其切削加工性较差，与其日益广泛应用所产生的矛盾越来越突出。
With the wide usage of some difficult processing materials in industry, such as Titanium, stainless steel, it is contradictory between the poor cutting quality and wide use.
镁合金是比重最轻的结构材料，具有高的比强度、比刚度和良好的磁屏蔽性、阻尼性、切削加工性等优点。
As the lightest constructional material, magnesium alloy has high specific strength, high specific stiffness, good magnetic-shielding ability, good damping ability, and good machinability.
本文探讨了晶体材料的切削加工性，重点分析了切削条件对表面粗糙度的影响。
The machinability of crystal material is studied, and the influence of the cutting condition on surface roughness is analyzed.
探讨晶体材料的切削加工性，重点分析切削条件对实现镜面车削的影响。
The paper presents the machinability of crystal materials, and emphasizes the influence of cutting conditions on the mirror finish.
改善硫化锰和氟化钙的分布，将会改善切削加工性。
To improve the homogeneity of manganese sulfide and calcium fluoride, the machinability could be enhanced.
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.
试图用指标体系来描述和评价材料的切削加工性。
The material cutability is described and evaluated with a target system and the fuzzy comprehensive evaluation method.
综述了国内外在金属基复合材料切削加工性及机理方面研究的进展情况。
The advances in recent researches on MMCs' machinability are reviewed in this paper.
针对难加工材料的特点，总结了难加工材料的切削加工性改善的方法及其非常规加工方法和特种加工方法的概况及进展。
Directing at the characteristic of hard processing material, this paper sums up the developing trends of cutting, abnormal and special processing ways.
现在反应溅射法已被广泛应用于切削刀具、成型工具、注射模具和诸如冲头和冲模之类的通用器具，以增强其耐磨性和使用寿命。
Sputtering is now widely applied on cutting tools, forming tools, injection molding tools, and common tools such as punches and dies, to increase wear resistance and service life.
因此切削刀具材料应具有高耐磨性以提高刀具的有效寿命。
The cutting tool material should therefore have high abrasion resistance to improve the effective life of the tool.
切削刀具的硬度越高，耐磨性就越好。
Wear resistance improves as cutting tool hardness increases.
介绍微细切削的可行性、优点及其应用前景。
The feasibility, the advantage, and the foreground of micro cutting are introduced.
提出了基于刀具可靠性的切削用量优化新模型。
New models for the optimization of metal cutting variables, taking cutting tool reliability into consideration, were proposed.
探讨了获得钻削碳纤维复合材料高质量孔的两个关键因素：保持钻头切削刃的良好锋利性和采用高的钻削速度。
Two key factors for drilling high quality holes of carbon fibre reinforced plastics, which are to keep the fine sharpness of the cutting lip of the drill and to use high drilling speed are discussed.
针对切削数据的复杂性和不规则性，设计并建立了一个系统化的通用切削数据库系统。
Aimed at the complexity and irregularity of cutting data, a database and its managing system are designed and established. This paper presents a method to establish a general-cutting database.
适合不同切削深度和间断性切割。
极好的耐磨性，不适合金属切削操作。
Excellent resistance against wear, not suitable for metal cutting operations.
定量分析了间断切削过程中的空切角度、空切时间对断屑的影响，并通过试验验证了用空切理论分析断屑的正确性。
The influence of air cutting angle and air cutting time to chip breakage is studied quantitatively. The correctness of air cutting theory is verified by the experiments.
其特点是强度高、硬度高、耐磨性好。所以，其切削加工性差，主要是刀具耐用度和加工效率均低。
It has the characteristic of high strength, hardness and good wearing ability, so it's machining capability is poor, mostly because tool's wearing and machining efficiency is very low.
工作台直径500毫米以上，机床还具有恒速切削装置（确保工件不同直径线速趋于一致），可获得被磨表面质量一致性。
The diameter of the working table is above 500mm and the grinder is furnished with a controller of constant cutting for a consistent quality of the ground surface.
经渗碳及淬火后，具有表面硬度高、心部韧性好的特点、冷变形塑性中等，切削加工性好。
Carburizing and quenching, with high surface hardness, good toughness characteristics, the heart of cold plastic deformation of medium, cutting is good.
指出了有限元方法在金属切削模拟中的可行性和存在的问题。
Finally the feasibility and problems of FEM simulations in metal cutting were pointed out.
305半合成水溶性切削液的好处是既有乳化液的润滑性，还有合成液的稳定性。
ATS-305 Semi synthetic soluble cutting fluid is the advantage of both emulsion lubrication, and synthetic fluid stability.
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