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Microwave oven bakeware and manufacturing method thereof

A technology for microwave ovens and baking pans, which is applied in the field of microwave oven baking pans and its preparation, and can solve the problems of lack of frying taste, color and fragrance, etc.

Inactive Publication Date: 2012-03-28
蔡立君
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Microwaves can penetrate plastic, ceramic and other food containers to heat food directly, but plastic and ceramic containers do not absorb microwave energy to generate heat, and microwave-heated food lacks the taste, color and aroma of frying and roasting.

Method used

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  • Microwave oven bakeware and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] 1) Weighing 30% of tetraacicular zinc oxide whiskers and 70% of ceramic glaze by weight percentage;

[0012] 2) Mix and stir the above-mentioned materials evenly to make the coating material for the outer surface of the microwave oven baking tray of Example 1;

Embodiment 2

[0014] 1) Weighing 70% of tetraacicular zinc oxide whiskers and 30% of ceramic glaze by weight percentage;

[0015] 2) Mix and stir the above-mentioned materials evenly to make the coating material for the outer surface of the microwave oven baking tray of Example 2;

[0016] Take the outer surface coating materials of the microwave oven baking trays obtained in the above-mentioned embodiments and put them into the spray gun, the mouth of the spray gun is 10-50cm away from the ceramic disc, and the coating material is sprayed on the outer surface of the ceramic disc by using an air pressure of 0.3-0.6Mpa , repeated spraying to make the coating thickness reach 1.5mm;

[0017] Put the sprayed ceramic dish into a kiln for sintering. The sintering temperature is 1360° C. and the sintering time is 24 hours. A microwave-absorbing heating layer is formed on the outer surface of the ceramic dish to make the microwave baking pan of Example 1 and the microwave oven of Example 2. bakewa...

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Abstract

The invention relates to a microwave oven bakeware and a manufacturing method thereof. The microwave oven bakeware is characterized by being made from ceramic, and a coating material on the outer surface of the microwave oven bakeware comprises the following materials in percentage by weight: 30-70% of tetrapod-like zinc oxide whiskers and 70-30% of ceramic glaze materials. Because the tetrapod-like zinc oxide whiskers are adopted as a wave-absorption heating material for the microwave oven bakeware disclosed by the invention, the microwave oven bakeware can absorb microwaves within short time to heat rapidly so as to achieve the functions of frying and roasting by reheating food undergoing microwave heating, and thus, the food is more delicious. Because the microwave oven bakeware disclosed by the invention is in direct contact with the bottom of the food, the high-temperature conduction and the microwave heating are performed simultaneously, so that the well-done time for the food is greatly shortened.

Description

technical field [0001] The invention relates to a microwave oven baking pan capable of absorbing microwaves and rapidly heating up in a short time and a preparation method thereof. Background technique [0002] Microwave ovens use microwaves to cook food. Its heating principle is that microwaves cause polar molecules (such as water, fat, protein, sugar, etc.) in food to vibrate at a speed of 2.45 billion times per second. Generates high heat and cooks food. Microwaves can penetrate plastic, ceramic and other food containers to directly heat food, but plastic and ceramic containers do not absorb microwave energy to generate heat, and microwave-heated food lacks the taste, color and aroma of frying. Contents of the invention [0003] In order to solve the above problems, the present invention provides a microwave oven pan that can absorb microwave energy and heat up rapidly in a short time. [0004] The technical solution of the present invention is: a microwave oven bakin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B41/86
Inventor 蔡立君
Owner 蔡立君
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