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Pot with composite pot bottom and preparation method thereof

A technology for cookware and bottom layer, which is applied to the cookware with a composite bottom and the field of preparation thereof, and achieves the effects of wide application fields, simple operation and low cost.

Active Publication Date: 2020-04-21
HUNAN FORHOME COMPOSITE MATERIALS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no relevant literature to disclose the use of graphite as the middle layer of the pot

Method used

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  • Pot with composite pot bottom and preparation method thereof
  • Pot with composite pot bottom and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] The preparation process of the pan with the composite pan bottom is as follows:

[0032] 1) Select a piece of 150×150×3mm 304# stainless steel plate and cut it into a disc with a diameter of 120mm and a thickness of 3mm; stamp the stainless steel disc to form a bottom plane diameter of 96mm with a concave surface layer of the pot;

[0033] 2) Take another piece of 150×150×2mm 304# stainless steel plate, cut it into a disc with a diameter of 100mm and a thickness of 2mm, and punch it into a pot bottom with a bottom plane diameter of 94mm and a concave surface;

[0034] 3) Select a 100×100×2mm anisotropic graphite sheet and cut it into a graphite disc with a diameter of 90mm and a thickness of 2mm as the core layer of the cooker;

[0035] 4) Stack the surface layer, the core layer and the bottom layer of the pan together in turn, the bottom layer of the pan wraps the core layer so that the graphite core layer is not exposed, and is close to the edge of the bottom of the p...

Embodiment 2

[0039] The preparation process of the pan with the composite pan bottom is as follows:

[0040]1) Select a piece of 150×150×3mm 304# aluminum alloy plate and cut it into a disc with a diameter of 120mm and a thickness of 3mm; punch the aluminum alloy disc to form a bottom plane diameter of 96mm with a concave surface layer ;

[0041] 2) Take another piece of 150×150×2mm 304# stainless steel plate, cut it into a disc with a diameter of 100mm and a thickness of 2mm, and punch it into a pot bottom with a bottom plane diameter of 94mm and a concave surface;

[0042] 3) Select a 100×100×2mm anisotropic graphite sheet, cut it into a graphite disc with a diameter of 90mm and a thickness of 2mm, as the core layer of the cooker;

[0043] 4) Stack the surface layer, the core layer and the bottom layer of the pan together in turn, the bottom layer of the pan wraps the core layer so that the graphite core layer is not exposed, and is close to the edge of the bottom of the pan surface lay...

Embodiment 3

[0047] The preparation process of the pan with the composite pan bottom is as follows:

[0048] 1) Select a 150×150×3mm 304# cast iron plate and cut it into a disc with a diameter of 120mm and a thickness of 3mm; press the aluminum alloy disc to form a bottom plane diameter of 96mm with a concave surface layer;

[0049] 2) Take another piece of 150×150×2mm 304# stainless steel plate, cut it into a disc with a diameter of 100mm and a thickness of 2mm, and punch it into a pot bottom with a bottom plane diameter of 94mm and a concave surface;

[0050] 3) Select a 100×100×2mm anisotropic graphite sheet, cut it into a graphite disc with a diameter of 90mm and a thickness of 2mm, as the core layer of the cooker;

[0051] 4) Stack the surface layer, the core layer and the bottom layer of the pan together in turn, the bottom layer of the pan wraps the core layer so that the graphite core layer is not exposed, and is close to the edge of the bottom of the pan surface layer;

[0052] 5...

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PUM

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Abstract

The invention provides a pot with a composite pot bottom and a preparation method of the pot. The pot sequentially comprises a pot surface layer, a pot core layer and a pot bottom layer from inside tooutside. The pot surface layer and the pot bottom layer are made of metal materials, the core layer is made of a non-metal material, has the high heat conductivity direction and is parallel to the pot bottom layer, brazing filler metal is used, the pot surface layer and the pot bottom layer are welded together through the vacuum brazing technology, and the core layer is wrapped in the pot surfacelayer and the pot bottom layer and is not exposed. A heat source is adjusted by the core layer, and the temperature parallel to the pot bottom is uniform, thereby ensuring uniform temperature of thepot surface layer. The pot with the composite pot bottom is simple to operate, the used materials are easy to obtain, and the pot has good economic prospect and wide application.

Description

technical field [0001] The invention relates to the technical field of kitchen utensils, in particular to a pot with a composite pot bottom and a preparation method thereof. Background technique [0002] Pots, as a food cooking tool, are widely used in people's daily life. During the cooking process, the pot is placed on a high-temperature heat source, heat is transferred through the bottom of the pot, and the ingredients in the pot are processed into edible food for people. Usually pots and utensils are made of metal materials. Metal materials require high strength, good rigidity, good thermal conductivity, high temperature resistance, corrosion resistance, and will not precipitate harmful substances into food during cooking. Commonly used metal materials mainly include cast iron, steel, aluminum, copper, etc. The physical and chemical properties of these materials are different, and the performance of the pots made of these materials is quite different, and the performanc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/00A47J36/02B23P15/00
CPCA47J27/00A47J36/02B23P15/00B23P2700/05
Inventor 曾智恒
Owner HUNAN FORHOME COMPOSITE MATERIALS CO LTD
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