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.
切削刀具最重要的性能是在高温下能保持的硬度、耐磨损和冲击韧性。
The most important properties of cutting tools are hardness at high temperature, wear resistance, and impact strength.
讨论这些材料性能之前，先看一下作为切削刀具材料应具备哪些重要特性。
Before we discuss the properties of these materials, let us look at the important characteristics expected of a cutting tool material.
因此，刀具的硬度和它在高温下所能保持的硬度是选择切削刀具材料时的重要因素。
Hence, the hardness of the tool and the degree to which it remains its hardness at high temperature are important in the selection of a cutting-tool material.
高速切削是先进制造技术中最重要的加工工艺之一，而切削刀具是实现这一工艺的关键。
The high speed cutting is one of the most important cutting technology in advanced manufacturing technology and cutting tools are the key factor for the technology.
声发射是一种新的切削刀具状态的监测方法。
Acoustic emission (AE) is a new method for cutting tool condition monitoring.
本发明属于一种用于切削伐根侧根的伐根切削刀具。
The present invention relates to a stump cutting tool for cutting lateral root of stump.
已经说明了工件必须相对于切削刀具定位并确保到位。
It has already been stated that the workpiece must be located relative to the cutting tool, and be secured in that position.
高速切削刀具技术则是实现高速切削的关键技术之一。
The high speed cutting tool technology is one of the key technologies to achieve :he high speed cutting.
切削刀具的切削力及密封圈回转摩擦力的初步分析计算。
A primary analysis for cutting force of the tools and the frictional force in rotating seal ring are also given.
切削刀具旋转时，曲线形刀具刃口的运动轨迹形成一个平面。
When the cutter is rotated, the moving track of the curved cutter edge forms a plane.
在这种情况下，切削刀具即钻头快速转动，但工件却根本不动。
In this case, the cutting tool, thAT is, the drill, turns fast, but the workpiece doesn't move AT all.
配置了先进的自动万能铣头及60把切削刀具的自动换刀刀库。
The advanced versatile auto mill head and 60 cutting tools in stock can be used.
本文还研究了玻璃切削刀具特征参数对已加工表面粗糙度的影响。
In addition, the influences of characteristic parameters of tools for glass cutting on machined surface roughness are presented in this paper.
在车削操作中，车床用一个单刃切削刀具在旋转的工件上进行金属切削。
For turning operations, the lathe USES a single-point cutting tool which removes metal as it travels past the revolving workpiece.
本文在分析干切削加工对刀具要求的基础上，阐述了干切削刀具设计的要点。
After making an analysis of requirements for tools used in dry machining, the main points in the design of cutting tools for dry machining are ex-pounded.
本实用新型属于切削刀具，涉及一种用来在装饰板材上加工较大圆孔的孔锯。
The utility model belongs to a cutter for cutting, relating to a hole saw for processing bigger circular holes on the decorative panel, comprising a cylinder basal body;
夹具在机加工作业时夹持工件，但它不象钻模那样包含引导切削刀具的特殊布置。
A fixture holds the work during machining operations but does not contain special arrangements for guiding the cutting tool, as drill jigs do.
图3 - 2说明了在一些普通切削成型加工工艺中，切削刀具和工件之间必要的关系。
Figure 3-2 illustrates the necessary relationship between cutting tool and the workpiece for chip formation in several common machining processes.
为了要把加工的零件切削成所要求的形状与尺寸，金属切削刀具就要从工件上切除切屑。
The metal cutting tool separates chips from the workpiece in order to cut the part to the desired shape and size .
理论分析表明：行星轮公转与自转的速比，影响着每个切削刀具的阻力矩的大小与方向；
Theoretical study shows that the ratio of revolution velocity to rotation velocity will affect the magnitude and direction of resistance moment of all the cutters.
本文介绍了刀具涂层在干式切削中的应用，综述了干切削刀具涂层制备新材料及新技术。
The applications of tools coating on dry machining were introduced. The new material and technology applied on dry machining tools coating were summarized.
为了要把加工的零件切削成所要求的形状和尺寸，金属切削刀具就要从工件上切除切屑。
The metal cutting tool separates chips from the workpiece in order to cut the part to the desired shape and size.
本实用新型属于金属材料的切削刀具领域，特别适合于脆性稀贵金属材料的小深孔套料加工。
The utility model belongs to the field of metal material cutting tools, especially fitting for boring processing of a small deep hole of brittle rare and precious metal material.
陶瓷刀具是一种先进的切削刀具，由于其优良的切削性能和高的性能价格比而受到了人们的青睐。
Ceramic tool is an advanced cutting tool. Because of its excellent performance and high ratio of property to price, it is in user's good graces.
文中论述了高速干切削机床的结构特点和性能要求，对干切削刀具材料和涂层技术等方面也进行了论述。
In this paper, the characteristics of the structure and desired performance of the machine tools are discussed in detail while the cutting tool material and its coating technology are also introduced.
陶瓷刀具材料是一种先进的切削刀具材料，由于其优良的切削性能和高的性能价格比而受到了人们的青睐。
Ceramic tool material is an advanced cutting tool material. Because of its excellent performance and high ratio of property to price, it is in user's good graces.
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.
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.
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