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Ceramic kitchen knife

A kitchen knife and ceramic technology, which is applied in the field of ceramic materials to manufacture civilian kitchen knives, achieves the effects of not being easily contaminated with dirt, convenient for cleaning and improving durability

Inactive Publication Date: 2008-06-25
上海张小泉刀剪制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous advancement of ceramic technology, the application range of ceramic materials is becoming wider and wider. Ceramic materials have begun to be applied to the range of civilian knives, but only in fruit knives or similar fields. Ceramic materials have not yet been applied to kitchen knives.

Method used

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Embodiment Construction

[0006] A ceramic kitchen knife consists of a blade and a handle, the blade is made of zirconia ceramic material, and the handle is made of plastic or wood.

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PUM

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Abstract

The invention relates to a ceramic knife. By adopting advanced ceramic (zirconia) technology in domestic, the invention is to balance high hardness and abrasion resistance and characteristics of being easy to be broken and frangibility of ceramic materials to further improve sharpness and tool life of products and achieve Rockwell hardness of the ceramic materials up to HRC 80 degrees, which is much better than HRC 60 degrees of the present most excellent carbon steel and stainless knife. As the ceramic knife is made of novel and fine materials and the surface of the materials is similar to glass, the invention is uneasy to be polluted and is clean and sanitary, and can be cleaned quite conveniently.

Description

technical field [0001] The invention relates to a civilian kitchen knife made of ceramic material. Background technique [0002] With the continuous advancement of ceramic technology, the application range of ceramic materials is also wider and wider. Ceramic materials have begun to be applied to the range of civilian knives, but only in fruit knives or similar fields. Ceramic materials have not yet been applied to kitchen knives. Contents of the invention [0003] In order to fill up the gap that kitchen knives have not yet applied ceramic materials, the utility model applies ceramic materials to the manufacture of civilian kitchen knives. [0004] The technical solution adopted in the present invention is: adopt domestic advanced ceramic (zirconia ZrO2) technology, balance the high hardness and wear resistance of the ceramic material with the brittle and brittle characteristics, so that the Rockwell hardness of the ceramic material can reach HRC80 ° around. [0005] Th...

Claims

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Application Information

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IPC IPC(8): B26B9/00B25G1/10
Inventor 戚永兴
Owner 上海张小泉刀剪制造有限公司
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