刀具

Jun companies are relying on sophisticated tools in Taiwan's Changhua with the production base has been 20 years in the thread cutting tool manufacturing experience to provide timely to clients, there Jun products include silk thread attack, thread cutter, sheet metal screw hinge (Banya , Pill-ju), dental sheet metal films, the cutting tools have been cut from the blade angle gap with knives and special materials are selected tungsten steel materials, life expectancy than the average 10 times the number of long knives.

公司依托有晙精密工具在台湾彰化设有的生产基地已有二十于年生产制造螺纹切削刀具经验，能够及时提供给客户的有晙产品包括螺纹丝攻、螺纹铣刀、螺纹铰钣、牙钣片，各项切削刀具都经过切刃离隙角处理，且刀具材质均选用特殊钨钢材质，寿命比一般刀具长数十倍。

The PDC bit can encase from wear caused by high temperature.

对水射流辅助切割岩石时刀具温度的计算发现，由于射流一直围绕刀具喷射，高速冲走刀具周围的热量，使刀具工作在100℃以下，避免了PDC易高温磨损的可能。

System speaking of the Master CAM, first must establish the components the geometry model, according to the components actual size, draws its processing part the contour line, does not need to draw the entire components the model, guaranteed the computation production the cutting tool way coordinates accuracy, and may use the Master CAM Chinese Library level the function, when determination cutting tool way, transfers or the hideaway, the selective treatment needs contour line; Next, the formulation processing craft and the definite craft parameter, chooses the cutting tool, the processing semi finished materials, the work piece origin of coordinates again and so on, establishes the work piece coordinates system, definite work piece coordinate system and engine bed coordinate system relative size, thus obtains the components processing correct cutting tool way; Finally, the simulation function which system provides using the Master CAM, the realization simulation processing.

对于Master CAM系统而言，首先要建立零件的几何模型，根据零件的实际尺寸，画出其加工部分的轮廓线，无需画出整个零件的模型，以保证计算生成的刀具路径坐标的正确性，并可利用Master CAM中图层的功能，在确定刀具路径时，加以调用或隐藏，来选择加工需要的轮廓线；其次，制定加工工艺并确定工艺参数，再选择刀具、加工毛坯、工件坐标原点等，建立工件坐标系统，确定工件坐标系与机床坐标系的相对尺寸，从而得到零件加工的正确刀具路径；最后，利用Master CAM系统提供的仿真功能，实现模拟加工。

Then introduce how to choice machine, machine tool, toolholder, balance tool, tool safety, cutting parameter and cooling.4 Grouping clamp is one of the most important in the grouping technology. The grouping clam influences the effect of grouping technology. Author analyses the characteristic of designing grouping clam.5 The result has applied to the works, it validates the correctness of research.

在本文中从机床选取、刀具选取、刀具夹紧方式的选取、刀具动平衡、刀具安全性、切削用量的选取以及冷却技术等方面进行介绍。4、成组夹具是实现成组加工的有利保证，夹具的好坏直接关系到成组加工效果，本文分析了成组夹具设计特点，介绍一种孔加工成组夹具。5、以上成果已应用到生产中去，取得了显著效果，验证了研究的正确性。

The convertible lawnmower includes a cutter housing having a discharge opening, an engine mount centrally positioned on the cutter housing, a prime mover supported on the engine mount, a mulching blade coupled to the prime mover to rotate in a blade circle within the cutter housing, a mounting ring rotatably mounted in the cutter housing, and a plate connected to the mounting ring.

该可转换的割草机包括一个带有卸料口的刀具外壳、一个中心定位在刀具外壳上的发动机架、一个安装在发动机架上的原动机、一个连接在原动机上以便在刀具外壳中的刀片圆周内围绕一轴线旋转的覆盖刀片、一个可旋转地安装在刀具外壳中的装配环和一个连接在装配环上的板。

The author firstly dissertates the technology based on diamond tool grinding, and deep anatomises the mechanism of diamond tools edge grinding, the designing and manufacturing technology of diamond tool, also the measuring technology of diamond tool grinding quality. In this paper, the author has compactly summarized the properties of many famous diamond tools cutting edge grinding machine tools in the world.

从金刚石刀具刃磨技术基础出发，深入剖析了金刚石刀具的刃磨机理、金刚石刀具的设计及制造技术，并对金刚石刀具的刃磨质量检测技术做了深入了解，总结了国内外目前刃磨设备的特点，为开展具有创新性的金刚石刀具刃磨技术与设备研究做好了充分而必要的技术准备。

Chapter IV presents the relation data model of tool database based on the analysis of available tool data, constructs the database management system of tool. With the family table technology of Pro/E, the three-dimensional parameterized model is built by programming, and the dynamic display of the three-dimensional graphics of tool is realized.

第四章对刀具数据进行了分析，给出了刀具数据库的关系数据模型，建立了刀具的数据库管理系统；利用Pro／E的簇表技术，通过编程对刀具进行三维参数化建模，并实现了刀具的三维图形动态显示。

Specifications Carbide Tool: milling cutter, Reamer, drill, drill centering, the ladder drill, drill Huo, an agent: an agent of Israel ISCAR Tool: OSG Tap Japan, Japan's Mitsubishi , An agent: ISCAR, SHOWA, NIKKEN processing center knife handle the Taiwan ANNWAY processing center knife handle a variety of imports TIALN coating alloy cutter (HRC72)-made: forming tools, complex tools, such as Non-standard alloy tool.

各种规格硬质合金刀具：立铣刀，铰刀，钻头，定心钻，阶梯钻，锪钻，·一级代理：以色列ISCAR刀具·一级代理：日本OSG丝锥，日本三菱，，·一级代理：ISCAR，SHOWA，NIKKEN加工中心刀柄·台湾ANNWAY加工中心刀柄·各种规格进口TIALN涂层合金铣刀(HRC72)·订做：成型刀具，复合刀具，等各种非标合金刀具。

Such as the processing center in NC, CNC machine tools, such as general machine tools used in manufacturing processing professional Cylindrical turning tools, boring holes in the knife, cut, cut trough knives, screw Turning, boring tool, cutter and milling cutter,- Processing tools, super-hard campaign tool.

如在加工中心NC、数控机床，普通机床等制造加工专业用的外圆车刀、内孔镗刀、切断、切槽刀具、螺纹车削刀具、镗削刀具系统、铣刀、立铣刀、孔加工刀具、超硬系列刀具等。

In comparison with the conventional method of coating on the tool surface, carbide powders were coated with boehmite sol when dispersed in the mixture of boehmite sol and ethanol. The coated powders were then dried, separated, and hot-pressed. The sol preparation techniques were optimized in experiments and the property of the sol was studied at the same time.

本文从提高硬质合金刀具的耐磨性、探索新型刀具涂层方法入手，突破了在刀具表面进行涂层的传统方法，提出了用溶胶－凝胶法在硬质合金碳化物粉末表面涂覆一薄层氧化铝陶瓷制成复合粉末，然后热压制备刀具材料的新方法，开发成功一类新型的陶瓷涂层硬质合金复合刀具材料。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。