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A cooking utensil having brass composite plate and its processing method

A technology for composite boards and cooking utensils, which is applied in chemical instruments and methods, special materials for cooking utensils, and the structure of cooking utensils, etc., can solve problems such as inability to use an induction cooker, and achieve the effect of eliminating delamination and reliable use.

Inactive Publication Date: 2009-08-05
胡志明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The above-mentioned bimetallic composite material pan is made of iron or stainless steel on the inside and copper or aluminum on the outside. It can only be used on ordinary stoves and cannot be used on induction cookers.

Method used

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  • A cooking utensil having brass composite plate and its processing method
  • A cooking utensil having brass composite plate and its processing method
  • A cooking utensil having brass composite plate and its processing method

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Embodiment Construction

[0040] Such as Figure 1 to Figure 4 As shown, the copper composite plate cookware of the present invention includes a cookware body composed of copper composite plates, the cookware body 1 of the cookware body is a four-layer metal composite plate with an outer layer of T2 pure copper plate, and the cookware bottom 2 of the cookware body It is a three-layer metal composite board with stainless steel outer layer.

[0041] The structure of the four-layer copper composite board of the cookware body 1 of the cookware body is from the outside to the inside and the layers are T2 layer, 409 or 430 layer 4, 1050 layer 5, and 304 layer 6 (see figure 2 with image 3 ). among them,

[0042] T2 is the grade of pure copper plate,

[0043] 409 is the grade of stainless steel plate, namely 0Cr11Ti,

[0044] 430 is the grade of stainless steel plate, namely 1Cr17,

[0045] 1050 is the grade of pure aluminum plate,

[0046] 304 is the grade of stainless steel plate, namely 0Cr18Ni9.

[0047] The st...

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Abstract

The invention discloses a copper composite board cooker, which comprises a cooker body composed of copper composite boards. The body of the cooker body is a four-layer composite board whose outer layer is T2 copper. laminated metal panels. The manufacturing method of this copper clad plate cooker is, at first select the copper clad plate that is successively made up of its four layers of T2 copper layer, 409 or 430 stainless steel layer, 1050 pure aluminum layer and 304 stainless steel layer, after stretching and forming, the cooker bottom The T2 copper on the outer layer is removed to expose the stainless steel layer that can directly contact the electromagnetic range. Then spray the T2 copper outer layer of the cooker with organic silicon copper protective agent. Therefore, the copper composite plate cooker of the present invention can be used on an electromagnetic cooker to cook food at will, and can keep the gorgeous copper-colored luster of the cooker appearance. It also maintains the functionality used on many other cookware.

Description

Technical field [0001] The invention relates to a cookware, in particular to a copper composite board cookware whose surface layer is copper and a manufacturing method thereof. Background technique [0002] At present, the cookware of the copper composite plate in the domestic and foreign markets cannot be used in induction cookers, but can only be used in other cookers. The reason is that the outer layer of T2 copper is a weak magnetic metal, which cannot generate magnetic induction with the induction cooker, and cannot generate heat. Open flames and infrared rays are directly radiated to cookware to produce heat for cooking. Originally, the appearance of cookware is beautiful and gorgeous copper color. After use on these stoves, the copper color is dull and discolored, loses luster, and even rusts. If the bottom of the cookware can be changed so that it can be used on the induction cooker, it can maintain its coppery gorgeous gloss and cook food at will. This has become a key t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47J36/02B32B1/02B32B15/01B32B1/00
CPCA47J36/02A47J27/002
Inventor 胡志明
Owner 胡志明