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目前日期文章:201202 (8)

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PCD Inserts

  • Product:PCD Insert
  • Specification:Custom made according to your request.
  • Characteristics:There are hundreds of cutters designed for alloy wheels. Various cutters specialized for different type of wheels are well-designed. Regarding the pin hole problem of c asting which happens in diameter under 1mm, it may be improved by using PCD cutters. We can make special size (custom made) PCD inserts according to changeable types of wheels.PCD is kind of polycrystal material made by carborundum powder with solvent under high temperature and pressure. The hardness (around HV6000) is lower than natural carborundum. Comparing PCD cutter with carbide cutter, its hardness is triple – quadruple higher; wear resistance and tool life is 50 -100 times higher; promoting cutting speed 5 -20 times; roughness may reach Ra0.05μm. PCD cutter brings high cutting efficiency and stable accuracy.

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切屑形狀及其形成介紹

工件受刀具之切削後,內部產生了塑性變形,其塑性流動程度之大小直接影響了切屑的形態。一般切屑的基本形態有:不連續切屑、連續切屑和積屑刀口的連續切屑等3種。

 

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Electroplated Diamond tools

This type of CBN cutter is specialized for grinding glass parts. The controller should have pecking function to avoid bad chip removal, which is related to CBN particles since the particle size is in proportion to the roughness of surface. We should say 「grinding glass」 instead of 「cutting glass.」The spindle deflection will influence the grinding accuracy. Grinding is based on the consideration of smoothness, flatness, and parallelism. Press the surface of glass slowly and grind it by using abrasive. It is hard to control the smoothness, flatness, and parallelism under speedy cutting.

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常見切削刀具材料

刀具材料性能的優劣是影響加工表面品質 、切削加工效率、刀具壽命的基本因素 。切削加工時,直接擔負切削工作的是刀具的切削部分。刀具切削性能的好壞大 多取決於構成刀具切削部分的材料、切削部分的幾何參數 及刀具結構的選擇和設計是否合理。切削加工生產率和刀具耐用度的高低、刀具消耗和加工成本的多少、加工精度和 表面品質的優劣等等,在很大程度上都取決於刀具材料的合理選擇

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Acrylic Cutting Tools

The width of tip bottom is 0.10~0.25mmmm. The surface of work piece is very exquisite, no blunt and any cutting trace, no acrylic remnants left in the flute gap, and the design of central point is very special.

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切削刀具製造流程

切削刀具的製造過程 :

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BW carbide cutter cut carbide material

Tungsten carbide is divided into ordinary carbide, micro grain carbide, and super micro grain carbide according to its gain size. According to chemical composition, it can be divided into tungsten carbide alloy and titanium carbide alloy.

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tool-Staple Cutter

Application

  • Anti-wear products
  • Cutting tools
  • Industrial cutter
  • Electric conduction products

We provide custom-made products of HSS or carbide material, for cutting re-cycle paper and packing industries, according to users’ demand.

Bewise Inc., being a professional manufacturer of various cutting tools, is endeavoring to make excellent products. We are very experienced in custom-made tools, and good at solving customers’ problems when they meet difficulties and troubles. Through everlasting research and practices, we understand thoroughly about different materials of cutters and cutting tools.

 

BW’s popular products for tool series including circular saw, carbide cutting tool, saw blade, wood saw blade, special tool,side milling cutter, …etc; For machines we have spiral tube cooler, cutter grinder, and the latest design and advanced powder forming machine / pelletizer. Bewise is a superior manufacturer and supplier of cutter production and machinery industry.

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