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Diamond wire saw and preparation method thereof

A diamond wire saw and diamond technology, applied in metal processing equipment, stone processing equipment, manufacturing tools, etc., can solve problems such as poor strength and easy wire breakage, achieve high efficiency, not easy to break wires, and increase the production rate Effect

Active Publication Date: 2019-02-19
成都惠锋智造科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved and the technical task proposed by the present invention are to improve the existing technology and provide a diamond wire saw, which solves the problem that the diamond wire saw in the current technology uses steel wire as the matrix, has poor strength and is prone to wire breakage

Method used

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  • Diamond wire saw and preparation method thereof

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Embodiment Construction

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] A diamond wire saw disclosed in an embodiment of the present invention adopts a matrix made of basalt fiber, which effectively enhances structural strength, enhances fatigue strength, reduces the occurrence of broken wires, ensures production stability, and improves production efficiency.

[0021] A diamond wire saw, the wire substrate is made of basalt fiber, diamond abrasive is fixed on the wire substrate.

[0022] Such as figure 1 As shown, in this embodiment, the ...

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Abstract

The invention discloses a diamond wire saw. The diamond wire saw comprises a wire base body made of basalt fiber, wherein the wire rod base body is fixedly provided with a diamond grinding material. The diamond wire saw has the advantages of high strength, high temperature resistance and corrosion resistance, still has enough strength after the diameter of the wire rod base body is reduced to bearthe pulling force in the cutting process, the maintenance and replacement frequency and cost of the wire saw are reduced, the production is ensured to be stable and normal, the production efficiencyis guaranteed, the diameter of the wire rod base body is small, the width of the cutting seam can be effectively reduced, the waste of the cut material is reduced, and the sheet discharging rate is improved.

Description

technical field [0001] The invention relates to the technical field of wire saws, in particular to a diamond wire saw and a preparation method thereof. Background technique [0002] In order to solve the processing problem of large-size silicon wafers, wire saw processing technology is used to cut silicon rods into pieces. The early wire saw processing technology used bare metal wires and free abrasives. During the processing, the abrasives were added as a third party between the metal wire and the workpiece to produce cutting action. This technique has been successfully used in the processing of silicon and silicon carbide. In order to further shorten the processing time, and to process other hard substances and ceramics that are difficult to process, people fix diamond abrasives on metal wires in a certain way, thus producing a fixed diamond wire saw. [0003] In order to reduce the width of the kerf and increase the rate of crystal slices, the diameter of the diamond wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24D18/00B28D5/04
CPCB24D18/00B28D5/042
Inventor 钟凯尹丁廖思舜邹辉李德勇王朝友杨祥安陈晓磊李绍章黄镜徐崇飞杨永丽
Owner 成都惠锋智造科技有限公司
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