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Heat-resistant and abrasion-resistant alloy saw blade

A wear-resistant alloy and saw blade technology, used in metal sawing equipment, metal processing equipment, sawing machine tools and other directions, can solve the problems of shortened service life, easy to heat, difficult chip removal, etc. High strength, good heat resistance effect

Inactive Publication Date: 2015-04-29
SUZHOU OUMEIKE CARBIDE TOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing cemented carbide saw blades have the following deficiencies in the continuous operation process: one is that the heat dissipation of the saw blade substrate is not smooth during continuous operation, it is easy to generate heat, and chip removal is difficult, resulting in deformation of the saw blade, affecting cutting accuracy, and shortening the service life.
The second is that the alloy saw blade is not wear-resistant, and it is easy to wear after a period of use

Method used

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Embodiment Construction

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0014] figure 1 It is a front view of the heat-resistant and wear-resistant alloy saw blade provided by the embodiment of the present invention, including an alloy saw blade base 1 and a number of alloy saw teeth 2 surrounding the alloy saw blade base 1, and the alloy saw blade base 1 A number of cooling and muffler holes 101 are provided around the central point, specifically 4, chip pockets 201 are provided between two adjacent alloy saw teeth 2 , and a blade 3 i...

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Abstract

The invention discloses a heat-resistant and abrasion-resistant alloy saw blade which comprises an alloy saw blade substrate and a plurality of alloy sawteeth. The alloy sawteeth are annularly arranged around the alloy saw blade substrate, a plurality of radiating and silencing holes are formed in positions around the center of the alloy saw blade substrate, heat-resistant layers and abrasion-resistant layers respectively cover the alloy saw blade substrate and the alloy sawteeth, and a chip pocket is arranged between each two adjacent alloy sawteeth. The heat-resistant and abrasion-resistant alloy saw blade has the advantages of radiating and silencing functions, excellent abrasion-resistant performance and long service life.

Description

technical field [0001] The invention relates to hardware devices, in particular to a heat-resistant and wear-resistant alloy saw blade. Background technique [0002] At present, the saw blades used for cutting tools on the market mainly include resin grinding wheel cutting blades, diamond saw blades and carbide saw blades. Resin grinding wheel cutting discs are mainly used to cut metal materials, but they cannot be used to cut cement and stone. The cutting loss is fast and the service life is short, which limits the scope of use of resin grinding wheel cutting discs. Diamond saw blades can only be used to cut non-metallic materials such as wood, cement and stone, and cannot be used to cut metal materials, which limits the scope of use of diamond saw blades. The cemented carbide saw blade consists of a saw blade base and a cemented carbide cutter head inlaid on the circumferentially evenly distributed saw teeth. It is widely used in road construction, home decoration, machin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D61/04
Inventor 徐金海祁长岭
Owner SUZHOU OUMEIKE CARBIDE TOOL
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