刀具

Main products are : gear cutter, broaching tools, milling tools, hole cutting tools, thread cutter, carbide cutting tools on six categories of more than 60 varieties, more than 5,000 specifications.

主要产品有：齿轮刀具，拉削工具，铣削刀具，孔加工刀具，螺纹刀具，硬质合金刀具等六大类60多个品种，5000余个规格。

The products are diversiform,eg:Solid Carbide Tools;CBN,Brazed Diamond Tools;Profile Cutter;Cutter Bar;Cutting Tip;Carbide-tipped Reamer;Carbide-tipped Drill; Difficult For Materials Processing tool;Cutter Head;Non-standard Cutting Tool;Graphite Special Tool;Grinding Non-standard Tool Profiled;Carbide Welding Tool.

主要产品：整体硬质合金刀具； CBN、金刚石焊接刀具；成型刀具；刀杆；刀片；硬质合金绞刀；硬质合金钻头；难加工材料专用刀具；刀盘；非标准刀具；石墨专用刀具；修磨非标异形刀具；硬质合金焊接刀具。

Using the uniform information channels and the technology of SOAP and COM/DCOM/COM+, information integration among tool management system, ERP/MRPII, CAM and CAPP system is come true. Finally, the distributed tool management system is developed in using mutil-tired Client/Server model as the frame of software. It has the functions of tool general management, searching milling cutting data for CAM by providing the milling cutting data e-book and computer aided tool selection for CAPP by using expert system. The tool management system offers the tool-coding function, too. The study of tool management system in DNC improves the level of tool management and the flexible of arranging production, haleness and the automatic extent of DNC systems.

依托DNC系统统一的、强大的通信平台和采用SOAP、COM／DCOM／COM~+信息集成技术，实现了刀具管理系统和上层管理系统ERP／MRPⅡ、CAD／CAM／CAPP系统、下层数控加工设备之间的信息集成，并采用三层Client／Server软件体系架构开发了相应的分布式刀具管理系统，实现了刀具的日常管理和调度功能，并建立了一套适合DNC系统使用的刀具编码原则和刀具辅助编码系统，应用铣削用量电子手册为CAM提供铣削用量查询功能和运用知识库系统为CAPP提供简易的粗铣加工使用的铣刀类型和刀具材料辅助选取功能，提高了DNC中刀具及相关信息的管理水平和刀具信息集成程度，达到实现DNC系统中刀具信息共享，提高DNC系统的生产组织柔性、健壮性及其自动化程度的目的。

The system can receive data from the STEP-NC interpreter by using the resource model of the function block type database, then translate the receiving data into the data of function block format; the tool path generator can dynamically transfer the function block in the function block type database; it can also use the data of function block management resource to export DSP order; depending on VC to edit function database and Dynamic Linkable Library, we can connect the tool path generator with research platform, use the tool path generated from the tool path generator to drive the tool move.

结果 通过功能块类型库中的资源模型接收STEP-NC解释器解释的数据，并将接收的数据转化成功能块格式的数据；依据工艺规划好的加工工序，刀具路径生成器动态调用功能块类型库中的功能块；利用功能块处理资源提供的数据，输出DSP指令；依靠VC语言编辑函数库和动态链接库，将刀具路径生成器与实验平台建立关联，基于刀具路径生成器生成的刀具轨迹驱动机床刀具运动。

Three kinds of cutting material were selected to machine stainless steel machining experiment such as ceramic cutting tools, cermets cutting tools and coated carbide cutting tools, in which the best range of each kind of tool material was founded. For example, LT55 was suitable to be machine lCrl8Ni9Ti as the cutting speed surpasses 120m/min and have a good wearable property.(3) Surface roughness was measured under different cutting conditions. Feed rate played the most important role in impacting surface roughness, and then cutting speed.(4) Chip patterns in different cutting speed with various cutting materials were analyzed. With the increase of turning speed, chip became shorter and was easy to be broken. For instance, serration chip appeared in high sped turning stainless steel with LT55;(5) Work hardening of austenitic stainless steel was analyzed.

陶瓷刀具LT55适合在Vc=120m/min以上切削加工不锈钢，耐磨性好；③通过试验研究了不同刀具材料高速车削加工1Cr18Ni9Ti不锈钢时的表面粗糙度，其中进给量对表面粗糙度的影响最为显著，其次为切削速度；④分析了不同刀具材料在不同切削速度下加工1Cr18Ni9Ti不锈钢的切屑形态，随着车削速度的提高，切屑变短且易断屑，其中LT55陶瓷刀具切削加工时产生了锯齿状切屑；⑤分析了奥氏体不锈钢的加工硬化机理及其对刀具磨损的影响；⑥根据试验结果分析在不同切削条件下切削不锈钢的刀具磨损形式及其磨损机理。

Li character cutting tool factory production operation big Li sign manual cutting tool: Cut the knife for scraping hides, PVC to shear the cloth knife, the even knife for scraping hides, to shear the knife for scraping hides, the scissors, the burr, the thimble, nail fur Qian, the nail skin to open, begins in 1995, obtained the customer high praise by the sharp durable cutting tool quality!

产品信息：裁皮刀；平皮刀；pvc布刀；割布刀；磨石；剪刀；钉皮钳；钉皮起；快刀；笨刀；五金；刀具；皮草刀具；皮匠刀；皮草加工用具；企业介绍：李字刀具厂生产经营大李牌手工刀具：裁皮刀、PVC割布刀、平皮刀（笨刀、割皮刀、织地毯刀、剪刀、磨石、顶针、扁嘴钳、起钉器，始于1995年，以锋利耐用的刀具质量得到了客户的好评！

Cutting tool, sticker machine tools, food cut, packaging tools, sheet metal folding scissors, stamping die cutter, cardboard cutter, leather cutter, textile industry tools, construction machinery blade accessories, all kinds of gear cutting tools, special tools ...

分切刀具，不干胶机械刀具，食品分切，包装刀具，金属板材折剪，冲压刀模，纸箱刀具，皮革刀具，纺织行业刀具，建筑机械刀片配件，各种齿刀具，异形刀具。。。

The effect of the tool composition on the friction and wear behavior was investigated,and the morphologies of the rake face and rear face of the tool cutting the steel in air and nitrogen were observed on a scanning electron microscope. It was found that the Al_2O_3/TiB_2 tool was dominated by adhesive and abrasive wear in low speed dry cutting; while in high speed dry cutting,the tool was characterized by oxidation wear. An oxide layer of TiO_2 was formed by way of the oxidation of the reinforcing agent TiB_2 at a very much high cutting temperature, which contributed to greatly reducing the friction coefficient and increasing the antiwear life of the tool.Such a friction-reducing and antiwear behavior of the oxide layer was enhanced with increasing content of TiB_2 in the tool composite. However,the tool showed a relatively poorer wear resistance in N_2 than in air, because N_2 acted to retard the oxidation of the TiB_2 and the formation of the oxide layer on the tool rake face.

结果表明：低速干切削时，Al2O3/TiB2陶瓷刀具的磨损机制主要表现为粘着磨损和磨料磨损；而在高速干切削时，刀具的磨损机制主要表现为氧化磨损，刀具表面经由氧化反应生成具有润滑作用的反应膜而起到固体润滑作用，从而使刀具的耐磨性能提高，随着TiB2含量和切削速度的增加，反应膜的减摩抗磨作用增强；而在切削区通入氮气时，由于刀具表面氧化膜形成受阻，刀具的抗磨能力有所降低。

New available materials in cutting tools for casting iron are carbide tool , ceramic cutters, cermet cutters and ultrahard cutting tool.

介绍了选择铸铁切削用刀具需考虑的因素，可用于不同牌号铸铁的切削用刀具新材料有硬质合金刀具、陶瓷刀具、金属陶瓷刀具和超硬刀具。

CERATIP KYOCERA, is cutting tools is Japan KYOCERA KYOCERA company in the world's most advanced precision ceramic technology as the core of the new generation of turning, milling and CNC machining centers on the use of cutting tools manufacturers, the company specialized in diligently unremitting spirit of innovation, and advanced technology, the application of the material in the different needs of customers, with more and more durable of the target, developed a new generation of pottery and porcelain, metal ceramics, the metal ceramic coatings, carbide and carbide coating, diamond and CBN, and other types of tools, the main products are inside and outside the turning tools, small parts processing cutting tool, cutting tool, cutting tool, drilling, thread milling cutter, plane, end milling machining tool with etc.

京瓷CERATIP尚乐特刀具是日本KYOCERA公司以世界最领先的精密陶瓷技术为核心的新一代车削、铣削及数控加工中心上使用的可转位刀具的专业刀具生产厂商，公司以努力不懈的创新精神，加上最先进的材料技术的应用，针对客户的不同需要，本着的目标，开发了新一代的陶瓷、金属陶瓷、金属陶瓷涂层、硬质合金及硬质合金涂层、金刚石及立方氮化硼等各种类型的刀具，主要产品有内、外园车削刀具、小零件加工刀具、切槽、切断刀具、车螺纹刀具、钻孔刀具、平面铣削加工刀具、端铣刀具等等。

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。