切削加工性能

AISI440C不锈钢是一种高碳马氏体不锈钢，其含碳量高，强度、硬度和耐磨性高，切削加工性能差。

AISI 440C stainless steel is considered as martensitic stainless steel , which is characterized with high carbon content , strength , hardness and wear resistance but poor in machinability .

不同颗粒度SiC增强铝基复合材料的切削加工性能与适用刀具

Machinability of Aluminium Matrix Composites Reinforced by Different Size SiC Particles and Their Applicable Tools

主要的性能特点是室温和高温机械性能高，切削加工性能好，耐热性能优良，是发展含Cu高强度铝合金和各种耐热铝合金的基础。

Its main characteristics , such as high mechanical properties both at the room and high temperature , good cutting performance and excellent heat-resistance are the basis of developing super high strength Aluminium alloy contained Cu and kinds of heat-resistant Aluminium alloys .

高强度铸造AL-Si合金作为高速列车转向架的箱体材料，不仅具有良好的机械性能、物理性能、切削加工性能以及铸造性能等优点，而且能有效地减轻簧下质量。

As the material for manufacturing the box body used for bogies in high-speed trains , the high strength cast Al-Si alloy not only provides good mechanical , physical and casting properties and cutting behavior , but also can effectively reduce the unspring mass .

钛合金TC4和高温合金GH4169在航天航空等领域得到了广泛的应用，但它们的切削加工性能差，日益广泛的应用与切削加工性能差的矛盾越来越突出，迫切需要解决这一技术难题。

Titanium alloy ( TC4 ) and high temperature alloy ( GH4169 ) are widely applied on space and aeronautics field , however , there is further badness cutting performance . This contradiction is more and more prominent , the technology difficult problem is pressed for solving .

改善铁素体球铁曲轴切削加工性能的研究

Study on Machining Performance of the Improved Ferrite Ductile Iron Crankshaft

合金铸铁轿车铸件切削加工性能探讨

An Approach to Machinability of Alloyed Iron Sedan Castings

冷硬铸铁具有很高的硬度、强度和很好的耐磨性，但其切削加工性能很差.激光加热辅助切削是加工冷硬铸铁这种高硬材料的有效方法。

The laser assisted hot machining is suitable for machining cold-hard cast iron .

轿车凸轮轴切削加工性能的改进

Improving on the Machinability of Car Camshaft

同时镁合金具有较高的比强度和比刚度以及良好的切削加工性能和铸造性能。

Besides , magnesium alloy has special strength and stiffness , along with good machining property and casting performance .

新型铝合金超常铸轧辊套材料的切削加工性能实验研究

The Experiments on the Machinability of A New Type Material Used for the Roll-Sleeve in the Transnormal Roll Casting of Aluminum Alloys

表面粗糙度是评价产品精度和进行零件设计的技术要求之一，也是衡量切削加工性能的重要指标。

Surface roughness is one of the marks in evaluating the product accuracy and plays an important role in predicting the capability of machining performance .

研究了由三种热处理工艺获得的全贝氏体等温淬火球铁的机械性能、组织状态及切削加工性能和耐磨性能。

The mechanical properties , structures , cutability and wear-resistance of full-bainite ductile iron obtained by using three kinds of isothermal quenching processes were investigated .

铸铁材料具有好的铸造性能、好的减振性、良好的耐磨性能、良好的切削加工性能和低的缺口敏感性而成为制造机床床身与导轨的首选材料。

Cast iron material has good casting property , good damping property , good abrasive resistance , excellent machining performance and low sensitivity of the gap .

20%稀土+80%75硅铁复合孕育剂处理的缸体用灰铸铁件具有最小断面敏感性和刀具磨损量，有优良的切削加工性能。

While , the gray cast iron inoculated with 80 % 75SiFe + 20 % RE compound inoculants has the best process-ability and the least sensibility of section hardness .

目前，针对离心铸造灰铸铁气缸套，化学成分及组织相近时，进口件的抗拉强度和弹性模量都高于国产件，而且硬度低、切削加工性能好。

For gray cast iron cylinder sleeve by centrifugal casting , properties of import parts are higher than that of local parts with the similar chemical composition and the microstructure in gray cast iron .

该钢易锻轧，具有良好的淬透性、良好的切削加工性能，具有较高的断裂韧性和较低的回火脆性倾向，是核三代主泵承压螺栓最佳的材料。

This steel is easily forging with good hardenability and machinability , higher fracture toughness and lower tendency of tempering brittle . It is the best material for the third generating nuclear main pump .

实验结果证明，利用电流变智能颤振抑制结构对机床车削振动可以进行有效的控制，从而提高工件表面的加工质量，改善刀具切削加工性能。

The research results showed that with the intelligent structure the turning vibration of machine tool could be controlled efficiently , the surface quality of workpiece was improved , also was the machining property of the tools .

分析影响工程塑料切削加工性能的因素，寻找技术措施和切削规律，并通过微孔钻削实例，改善切削性能，使加工质量达到满意的效果。

In this paper the author analyses the factors that affect the cutting performance of engineering plastics , seek technical measures and cutting rules by examples so as to improve cutting performance and achieve satisfactory cutting quality .

通过对低碳球铁的耐腐蚀性能研究表明：经适量合金化的低碳球铁具有优良的耐强碱、耐浓（稀）硫酸腐蚀的能力，还具有较好的综合机械性能和切削加工性能；

The findings of corrosion resistance test show that lower-alloyed Low-carbon Ductile Iron , with good comprehensive properties and being easily-manufactured , has the ability to resist the corrosion of caustic soda and thick or light sulphuric acid .

灰铸铁具有良好的铸造性能、耐磨性能、消振性能和切削加工性能，抗压强度比较好，可以满足大功率柴油机气缸体的设计性能要求。

Gray cast iron has good casting properties , wear resistance , vibration eliminating performance , and cutting performance , and the compressive strength is better . High-grade gray cast iron can meet the requirements of cylinder block for high power diesel engines .

为分析过共晶铝硅合金组织对其切削加工性能的影响，对两种化学成分相同但是组织结构不同的过共晶铝硅合金进行了切削试验研究并探讨了其切削机理。

In order to analyze the effect of structure of hypereutectic Al Si alloy on its machinability , the cutting test to two hypereutectic Al Si alloys which have the same chemical composition but different structures is made and their cutting mechanism is studied .

且该材质具有退火后可切削加工的性能。

In addition , this kind of material could be machined after annealing treatment .

本文介绍了在自行设计的静压高速精镗头上所进行的一系列试验研究及部分结果，包括主轴静刚度、主轴动态回转精度、振动及切削加工等性能试验。

A series of experiments on a precision boring head with hydrostatic bearings designed by our Research Group were made .

KDP晶体单点金刚石切削加工表层力学性能的研究

Near-surface mechanical properties of KDP crystals in single point diamond turning

着重探讨实现干式切削加工与机床性能、刀具选择的关系，指出干式切削技术具有广阔的发展和应用前景。

It probes the performance of the lathe for dry-cutting , the rational choice and application of the cutter .

文章介绍了涂层刀具与未涂层刀具在切削加工中的性能比较及试验分析。

In this paper , the cutting performance between the coated cutters and the non coated cutters are compared , and the tests are analyzed .

介绍了涂层刀具与未涂层刀具在切削加工中的性能比较及试验研究。主要通过不重磨车刀的耐用度及丝锥的切削力（扭矩）等因素来展开试验分析。

Performance of the coated tool and non-coated tool in cutting process is analyzed through measuring durability of the indexable insert turning tool and cutting force ( torsional moment ) of tap .

前言：阐述各种高速切削加工刀具材料的性能，并分析其物理特性和化学特性以及不同的成分合成对机械加工性能的影响。

A description of the properties of high-speed machining tool , and its physical properties , chemical properties analysis synthesis of the said sub-machining properties .

切削力是切削加工中重要的性能参数，其大小将对切削热、刀具耐用度等产生直接影响，从而也将影响工件的表面质量和尺寸精度等。

Cutting force is an important performance parameter in the cutting process , and its size will make a direct impact on cutting heat and cutting tool life and so on , which will consequently affect the manufacturing quality of workpiece and the dimensional accuracy of the work .