刃口

介绍了应用原子力显微镜（AFM）扫描测量超精密加工用金刚石刀具刃口半径的方法，给出了测量图象和测量结果。

On the basis of scanning probe theory , a new method for measuring the cutting edge radius of diamond tools used in ultra-precision machining is proposed .

经过原子力显微镜（AFM）检测，刀具刃口半径达到了0.6μm，基本满足了实际生产的需要，实现了课题与生产的紧密结合。

Finally the author repairs two pieces of diamond tools and its cutting edge whose minimum radius is 0.6 micron through the atomic force microscope ( AFM ) measuring which meet ultimately the need of production , which realizes the banding together of research and actual need .

内凹刃口PCD刀具电火花刃磨工艺

EDG Technology of PCD Tool with Internal Cutting Edges

结合五轴加工机床的运动特点，通过建立加工刀具刃口回转面的数学模型，推导出五轴NC加工刀具运动刃口回转面包络的解析方程。

Therefore it was the key to deduce machining cutter movement envelope equation . Based on these , the cutter model with the movement characteristics of 5-axis machine tool has been set up .

本文主要研究PCD刀具加工有色金属时刃口及后刀面的刃磨质量对切削表面质量的影响。

The influences of flank surface and edge quality of PCD cutting tool on cutting surface quality when machining nonferrous metal are studied in this paper .

本文采用氧乙炔火焰喷焊技术对刃口表面进行耐磨改性，利用OM、SEM、X&ray等测试手段系统得研究了稀土及碳化钨对喷焊层组织和性能的影响。

The effects of tungsten and rare-earth on microstructure and performance of spray-welding coating were investigated by means of OM , SEM , X-ray . The spray-welding coating was tough Ni solid solution , on which dispersible hard particles was distributed .

CBN砂轮的硬度仅低于金刚石砂轮，且具有韧性好、刃口锋利、热稳定性好、与铁族金属反应不活泼等优点。

As we all known , the hardness of CBN grains just below diamond , they have good toughness , edge sharpness , thermal stability , and reaction inactive with iron group metal and so on .

淬火硬化模具钢刃口的修补，适用于SKD11合金工具钢，淬火后的模具钢修补。

Quench hardened steel blade of repair , applicable to SKD11 alloy steel , alloy after quenching repair .

通过对PCCⅣ15.0S型青饲切碎机动刀片刃口的受力分析，探讨转角a与滑切角t、推挤角x、压力T、滑切力N和阻力P的关系；

By means of effort analysis of moving blade on PCC ⅳ 15.0S chopper , the relations between the corner and the sliding cutting angle 、 the vice angle and the pressure 、 the sliding cutting pressure and the resistances are studied in this paper ;

采用两种不同结合剂硬度的金刚石刀片切割同一种BGA基板，通过对刀片刃口形貌的变化以及切割断面的分析，探讨了唇缘效应产生的原因。

Two kinds of diamond blades of different hardness of metal matrix materials for cutting BGA substrate were used to compare the cutting performance . The causation of lip effect was discussed by analyzing the change of shape of blades edge and the cross section of BGA die .

再制造刀具的刃口堆焊层无裂纹，硬度为50～55HRC，冲击后硬度为55～60HRC。

There was no crack in the deposited metal on the reproducing cutter 's cutting edge . The deposited metal 's hardness was 50 ~ 55 HRC and became 55 ~ 60 HRC after impact .

应用刃口堆焊修补失效冲裁模

Using the blade weld technique to repair the disable pressing mould

离子镀膜工艺对刀片刃口性能的影响

Effect of Ion Plating Technology on the Performance of Superhard Coating

斜角切削刀具刃口曲率半径分析

Analysis of the Edge Curvature Radius of the Beveled Cutting Tool

模具刃口形状尺寸标注的计算机处理

The Marking of Shape Dimensions of Die Edge by a Computer

微铣削加工刀具刃口半径影响的有限元模拟

Finite Element Simulation of Influence of Tool Edge Radius in Micro-milling

等螺距圆弧形球头铣刀刃口曲线的连续性讨论

Discussion about the Continuity of Arc-shaped Curve of Ball-end Milling Cutting

金刚石刀具刃口轮廓新型检测方法与技术

A New Measuring Method and Technology for Diamond Tool Edge Profile

利用散射光测量有椭圆形刃口的金刚石刀具锋利度的原理

The Theory of Measuring Elliptical Cutting Edge Sharpness by Utilizing Scattering

刃口淬硬钢硬度检测的研究

Study of Hardness Test of the Quenched Steel in Cutting Edge

冲裁模刃口尺寸计算的教学探讨

Discussion About the Measure Calculation of Punch and Cutting Die Edge

切土平板刃口切土阻力的试验研究

Test and Study on the cutting force of the blade edge

级进模刃口轮廓的干涉分析与对称性自动判别方法

Methods of Interference Analysis and Symmetry Distinguishing for Progressive Die Edges

倘有，这型制之刃口是特别硬及？利的！

The blade of this shape is very rigid and sharp !

考虑刃口半径作用时切削力的预报

A Revised Theory for Predicting Cutting Forces Coupled with Edge Radius Effects

模锻件切边凹模刃口形状探讨

Discussion about the Cutting Edge Shape of Forging Trim Die

主要用于各种淬火后铸铁的刃口修补焊接。

Mainly used for various hardened iron blade repair welding .

模具刃口的激光淬火试验与数值模拟

Experiment and Numerical Simulation of Laser Quench on Die Blade

不锈钢刀具刃口激光强化工艺设计与应用

Laser Hardening Techniques Design And Apply For Stainless Steel Blade

冷冲模刃口堆焊工艺

Research for welding technology of blade of the cold trimming die surfacing