In the machinery manufacturing industry, due to the needs of product upgrading and production development, in the aerospace, machine tool, power station manufacturing, energy and track industries, the share of CNC machine tools has increased from 20% to 30% in the 20th century to the current 50. %~65%. In general, CNC machine tools have the characteristics of high precision, high rigidity and high efficiency (especially suitable for high-speed cutting), so that efficient machining can be achieved.
In order to ensure the normal operation of the CNC machine tool, only the tool that is compatible with the performance of the CNC machine tool can be fully utilized. It can be said that the excellent (reasonable and advanced) configuration tool directly affects the function and function of the CNC machine tool. Play.
1. Definition of CNC tool
CNC tool is a general term for various tools used in conjunction with CNC machine tools (CNC lathes, CNC milling machines, CNC drilling machines, CNC boring and milling machines, machining centers, automatic lines, and flexible manufacturing systems).
2. Features of CNC machine tools
(1) Good stable cutting performance The tool has good rigidity and high precision, and can perform high-speed cutting and strong cutting.
(2) The knife has a high life. The tool uses a large number of hard alloy materials or high-performance materials (such as ceramic blades, cubic boron nitride blades, diamond composite blades and coated blades, etc., high-speed steel tools use more Cobalt, high vanadium, high performance high speed steel with aluminum and powder metallurgy high speed steel).
(3) The tool (blade) has good interchangeability and can be quickly changed. The tool can realize automatic and quick replacement and shorten the auxiliary time.
(4) The cutter has high precision. The cutter is suitable for the machining of workpieces with higher precision. Especially when the indexable insert is used, good machining quality can be obtained due to the high precision of repeated positioning of the cutter body and the insert.
(5) The knife has reliable chip and chip breaking performance. The CNC machine tool can not stop the chip at will, and the long chip in the process will affect the operator's safety and processing efficiency.
(6) The knife has the function of resizing. The tool can be pre-adjusted (pairing) or in-machine compensation to reduce the tool change adjustment time.
(7) Tooling can be serialized, standardized and modularized Tool serialization, standardization and modularization facilitate programming, tool management and cost reduction.
(8) Multi-functional composite and specialization.
3. Classification of CNC tools
Commonly used ordinary tools are divided into two categories: one is according to the form of the workpiece surface, divided into various external surface machining tools, hole machining tools, thread machining tools, gear machining tools and cutting tools; second, according to the cutting movement mode and corresponding The shape of the cutting edge is divided into general tools, forming tools and forming tools.
The classification of CNC tools is usually the first form of ordinary tools. In the actual use of the factory, some factories use heavy-duty and large-diameter CNC tools as heavy-duty CNC tools, while the tools used in small and medium-sized CNC machines are called Small and medium CNC tools. In general, the classification of CNC tools and ordinary tools is not strictly divided, because sometimes some ordinary tools (such as drills, taps, etc.) are also used in the machining of CNC machine tools.
About Yaken
Yaken Precision Machinery Co., Ltd. fully utilizes the mature CNC machine tools and metal cutting technology in Europe and America to develop and produce CNC tools, precision machine tool accessories and machine tool components for the increasingly popular CNC machining needs.
In addition to the general standard type, the CNC tools produced by the company also develop and produce alternative tools for excellent tools such as Europe and the United States. The products are complete in variety and cost-effectively far exceed imported tools. The Yaken factory is a base-type production plant that mainly produces discarded CNC tools and numerical control components. It is also a platform that can provide a complete solution for the tool system.
Address: No. 6 Industrial Zone, Wusha, Chang'an Town, Dongguan, Guangdong, China TEL: 0769-8584 8686 8584 8687
0769- 8584 8688 Representative number FAX 85848689
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