Yesterday morning, as Nanan accelerated the return of the stone enterprise headquarters, further improved the Nanan stone industry chain, and built an important step in the Nanan headquarters economy. Nanan Stone Industry Exhibition Center signed the contract and entered the industry association headquarters crowdfunding launching ceremony in Nan'an stone industry exhibition The center is held. Nan'an Stone Headquarters Base plans to build more than 360 acres. A plot plans to build the headquarters of Nan'an Stone Industry Association, covering an area of ​​44.7 mu, and plans to invest 680 million yuan to build 3 high-rise comprehensive business office buildings with stone information release, stone research and development, stone foreign trade, and general construction. It covers an area of ​​nearly 95,000 square meters and is equipped with large-scale underground parking lots, podium buildings and stone creative cultural streets. The three buildings will be jointly funded by Nanan Stone Industry Association, Nan'an Shuitou Chamber of Commerce and Fujian Qunhui Investment Co., Ltd., and they have already entered the fundraising stage. Through the construction and operation of the headquarters building, Nanan hopes to attract many professionals in the stone industry, set up a world-class stone industry R&D and creative center, and at the same time combine the O2O model to develop cross-border e-commerce, and strive to create stone culture, stone research and development design and brand. Incubation, information release, e-commerce, mining alliance, stone trade in one stone industry research and development incubation information center. In addition to the headquarters building of Block A, the stone headquarters base has two different functional locations for B and C. Block B will focus on the introduction of the top 50 enterprises in stone mining, stone trade, stone machinery and other industries. The centralized office mainly introduces platform enterprises, such as design company, decoration company stone design department, stone e-commerce enterprise, stone material inspection. , stone index, stone standard enterprises; C land settings include the corporate headquarters platform, stone museum and stone display trading center and other projects. At present, the base has attracted more than 90 companies to settle in. The functional orientation of the three major regions follows the principle of “advanced industrial structure, rational industrial layout, industrial development and aggregation, industrial level internationalization, and high-end industrial competitionâ€. The entire stone headquarters area will be built with headquarters, exhibition, R&D and e-commerce. Professional industry exhibition center, culture, marketing, process design, integrated application and other functions.
End Mill
1.cylindrical milling cutter
Used for processing flat surfaces on horizontal milling machines. Cutter teeth are distributed on the circumference of the milling cutter, and are divided into straight teeth and spiral teeth according to tooth shape. According to the number of teeth and coarse teeth and two kinds of fine teeth. The helical tooth rough tooth milling cutter has fewer teeth, high tooth strength and large chip space, which is suitable for rough machining. Fine-tooth milling cutters are suitable for finishing.
2. face milling cutter
Also known as disc milling cutter, used for vertical milling machine, end milling machine or gantry milling machine processing plane, end face and circumference have cutter teeth, also have coarse teeth and fine teeth. The structure has three kinds: integral type, insert type and transferable type.
3. End milling cutter
Used for processing grooves and step surface, knife teeth in the circumference and end face, can not work along the axial feed. When the end mill has end teeth through the center, axial feed can be provided.
4. Three-side edge milling cutter
Used for processing all kinds of grooves and steps, its two sides and circumference are provided with cutter teeth.
5. Angle milling cutter
For milling grooves at a certain Angle, there are two kinds of single Angle and double Angle milling cutters.
6.Saw Blade milling cutter
Used for machining deep grooves and cutting off workpieces, there are more cutter teeth on the circumference. In order to reduce the friction during milling, there are 15 '~1° auxiliary Angle on both sides of the cutter teeth. In addition, there are keyway milling cutters, dovetail slot milling cutters, T - shaped slot milling cutters and various forms of milling cutters.
End Mill,Roughing End Mill,Carbide Square Drill Bit,Coating Machine Tools
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