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Knife and processing method of knife

A processing method and cutting tool technology, applied in the direction of metal material coating process, coating, etc., to achieve the effect of enhancing hardness, improving user experience, and optimizing performance performance

Pending Publication Date: 2019-07-30
WUHAN SUPOR COOKWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] For this reason, the present invention provides a kind of cutting tool and the processing method of this cutting tool, to solve or at least alleviate the problem existing above

Method used

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  • Knife and processing method of knife
  • Knife and processing method of knife
  • Knife and processing method of knife

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Embodiment Construction

[0031] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0032] As mentioned above, the cutting tools in the prior art have more or less certain functional defects, so the present invention proposes a cutting tool with more optimized performance. Figure 1a shows a schematic structural view of a tool 100 according to an embodiment of the present invention, as Figure 1a As shown, the cutter 100 includes a cutter body 110, and the cutter body 110 is provided with a cutting edge portion 120,...

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Abstract

The invention discloses a knife and a processing method of the knife. The knife comprises a knife body, a cutting edge part is arranged on the knife body, and alloy powder is remelted on the cutting edge part. The processing method of the knife comprises the steps that a knife blank is provided; the cutting edge part of the knife blank is coated with the alloy powder; and the cutting edge part coated with the alloy powder is remelted through plasma beams, and the alloy powder is melted and deposited in the cutting edge part of the knife blank. According to the knife processed through the processing method, the hardness, wear resistance, corrosion resistance and durable sharpness of the knife can be improved.

Description

technical field [0001] The invention relates to the technical field of cutter processing, in particular to a cutter and a processing method of the cutter. Background technique [0002] Knives are indispensable tools in all walks of life and people's lives, such as knives for book shredders, knives for tanning clothing cutting, military knives, kitchen knives, table knives, fruit knives and other knives. [0003] In the prior art, laser alloying is used in the manufacture of cutting tools, and high-energy laser beams are used to heat rapidly to melt and mix the alloy powder added to the surface layer of the substrate and the cutting edge, thereby forming a surface alloy of the cutting edge based on the original substrate. layer, which improves the tool hardness and wear resistance to a certain extent. However, during the laser alloying process, on the one hand, due to the high energy temperature of the laser beam, the tool base material is prone to deformation, resulting in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23C24/10
CPCC23C24/103
Inventor 王业友金伟平瞿义生张明
Owner WUHAN SUPOR COOKWARE
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