CN101210701A - Microwave furnace baking tray and manufacturing method thereof - Google Patents
Microwave furnace baking tray and manufacturing method thereof Download PDFInfo
- Publication number
- CN101210701A CN101210701A CNA2006101306857A CN200610130685A CN101210701A CN 101210701 A CN101210701 A CN 101210701A CN A2006101306857 A CNA2006101306857 A CN A2006101306857A CN 200610130685 A CN200610130685 A CN 200610130685A CN 101210701 A CN101210701 A CN 101210701A
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- epoxy resin
- microwave
- hot plate
- baking tray
- silicon carbide
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Abstract
The invention provides a hot plate used with a microwave oven. The hot plate, in cross section, is divided into three layers, including upper and lower ceramic glazed layers and an intermediate epoxy resin layer containing silicon carbide granules. The invention also provides a manufacturing method of the hot plate, which comprises the following steps: feeding an epoxy resin mixture containing silicon carbide granules in a die, performing compression molding to obtain an epoxy resin blank containing silicon carbide granules, placing the epoxy resin blank into a high-temperature furnace (above 1000 DEG C), taking out until the silicon carbide granules and the epoxy resin are interfused completed, and subjecting the plate blank to the glazing treatment. The invention has the advantages that: the hot plate can be shaped like a common ceramics plate; the hot plate contains silicon carbide and can absorb microwave heat; after being heated by microwave for 2-3 minutes, the temperature of the hot plate is raised up to 200-300 DEG C; food is heated in a cooking chamber by means of microwave/barbecue combined heating; the microwave oven has both microwave and barbecue cooking functions; and the problem that the food has uncooked center is avoided.
Description
Technical field
The present invention relates to a kind of micro-wave oven, particularly a kind of microwave furnace baking tray and preparation method thereof.
Background technology
Micro-wave oven is that a kind of electric current that utilizes produces microwave, and described microwave irradiation in food, the device that food is heated.Most of in the past micro-wave ovens normally only use the single source formula micro-wave oven of microwave.
Because single source formula micro-wave oven can not satisfy all culinary art demands of user, and after using heating using microwave food, cause the dried heart easily, as steamed bun, Ipomoea batatas.Therefore release recently to use and be provided with other micro-wave ovens as thermals source such as heaters, the metal baking tray of wherein in the cooking cavity of micro-wave oven, installing and using, be that internal coat has Teflon coating 1 as shown in Figure 1, its external spray has the metal baking tray of the microwave absorbing material coating 2 of inhaling the ripple exothermic material, this material can be the bottom of silica stationary at metal dish, whole cost height, market reflection fraction defective height have resentment for Teflon coating consumer.
Simultaneously, the container that present micro-wave oven uses mostly is pottery, plastic containers, only plays the effect of food container, does not have the effect that improves the food cooking effect.
Summary of the invention
For solving the problem that exists in the above-mentioned technology, the purpose of this invention is to provide microwave furnace baking tray and preparation method thereof, be beneficial to increase the microwave oven baking cooking function of unit energy, both solved the disadvantage of the original existence of micro-wave oven of unit energy, improved the Practical Performance of this micro-wave oven again.
For achieving the above object, technical solution of the present invention provides a kind of microwave furnace baking tray, wherein: described microwave furnace baking tray section structure is divided into three layers, and its intermediate layer is the epoxy resin layer that contains silicon-carbide particle, and the upper and lower surface in intermediate layer is ceramic glaze layer.
A kind of preparation method of above-mentioned microwave furnace baking tray also is provided, includes following steps:
The epoxy resin composition material that at first will contain silicon-carbide particle is put in the mold cavity of definite shape and carries out compression molding;
Mixture charging tray base with the epoxy resin that contains silicon-carbide particle of compression molding is put in the high temperature furnace then, and temperature is more than 1000 ℃, after silicon-carbide particle and epoxy resin are fully merged, just can take out;
Dish base after coming out of the stove is carried out surface treatment, adopt to be coated with the glaze processing: glaze is coated in fires the cooled epoxy resin and the carbonization silicone disc base surface of finishing, form through 780--850 ℃ of oxidizing flame sintering of heating-up furnace stove.
Effect of the present invention is to adopt the novel baking tray of this structure fabrication, and shape can be made and the general identical shape of ceramic disk.Because the material that adopts is a carborundum, can absorb the microwave evolution of heat.The results showed: heating using microwave 2 ~ 3 minutes, this dish can heat up and arrive 200 ~ 300 ℃, food cooking cavity the inside heating will be quite with microwave with the barbecue combined heated, realize unit can micro-wave oven also can do the function of roasting, and solved the dried heart of food.
Description of drawings
Fig. 1 is the microwave furnace baking tray section structure schematic diagram of prior art;
Fig. 2 is a microwave furnace baking tray section structure schematic diagram of the present invention.
Among the figure:
1, Teflon coating 2, microwave absorbing material coating
3, ceramic glaze layer 4, contain the epoxy resin layer of silicon-carbide particle
The specific embodiment
Reaching embodiment in conjunction with the accompanying drawings is illustrated microwave furnace baking tray of the present invention and preparation method thereof.
Microwave furnace baking tray of the present invention, described microwave furnace baking tray section structure is divided into three layers, and its intermediate layer is the epoxy resin layer that contains silicon-carbide particle, and the upper and lower surface in intermediate layer is ceramic glaze layer.
The preparation method of above-mentioned microwave furnace baking tray includes following steps:
The epoxy resin composition material that at first will contain silicon-carbide particle is put in the mold cavity of definite shape and carries out compression molding;
Mixture charging tray base with the epoxy resin that contains silicon-carbide particle of compression molding is put in the high temperature furnace then, and temperature is more than 1000 ℃, after silicon-carbide particle and epoxy resin are fully merged, just can take out:
Dish base after coming out of the stove is carried out surface treatment, adopt to be coated with the glaze processing: glaze is coated in fires the cooled epoxy resin and the carbonization silicone disc base surface of finishing, form microwave furnace baking tray through 780--850 ℃ of oxidizing flame sintering of heating-up furnace stove.
The bowl that uses in the daily life, dish carry out forming processes after being to use the special soil dilution that has silica, put do after, directly fire and form.The bowl that uses in microwave furnace baking tray of the present invention and the people's daily life, dish effect be the same to have glossiness and durability, has avoided because the people's that the Teflon causes worry.The composition of glaze: sand (silica), oxidized metal (copper, iron etc.) etc.Resinous principle: epoxy resin, phenol etc.Composition according to glaze is distinguished, and different compositions can generate different colors, has improved the aesthetic effect of microwave furnace baking tray.
Claims (2)
1. microwave furnace baking tray, it is characterized in that: described microwave furnace baking tray section structure is divided into three layers, and its intermediate layer is the epoxy resin layer that contains silicon-carbide particle, and the upper and lower surface in intermediate layer is ceramic glaze layer.
2. the described microwave furnace baking tray preparation method of claim 1 includes following steps:
The epoxy resin composition material that at first will contain silicon-carbide particle is put in the mold cavity of definite shape and carries out compression molding;
Mixture charging tray base with the epoxy resin that contains silicon-carbide particle of compression molding is put in the high temperature furnace then, and temperature is more than 1000 ℃, after silicon-carbide particle and epoxy resin are fully merged, just can take out;
Dish base after coming out of the stove is carried out surface treatment, adopt to be coated with the glaze processing: glaze is coated in fires the cooled epoxy resin and the carbonization silicone disc base surface of finishing, form through 780--850 ℃ of oxidizing flame sintering of heating-up furnace stove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101306857A CN101210701A (en) | 2006-12-29 | 2006-12-29 | Microwave furnace baking tray and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101306857A CN101210701A (en) | 2006-12-29 | 2006-12-29 | Microwave furnace baking tray and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101210701A true CN101210701A (en) | 2008-07-02 |
Family
ID=39610896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101306857A Pending CN101210701A (en) | 2006-12-29 | 2006-12-29 | Microwave furnace baking tray and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101210701A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140031A (en) * | 2010-01-29 | 2011-08-03 | 全明星市场集团有限公司 | Microwave heating system, composition for the same and manufacturing method thereof |
| CN102449191A (en) * | 2009-05-27 | 2012-05-09 | 西门子公司 | Method for fabricating a layer with absorbing particles for an energy radiation |
-
2006
- 2006-12-29 CN CNA2006101306857A patent/CN101210701A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102449191A (en) * | 2009-05-27 | 2012-05-09 | 西门子公司 | Method for fabricating a layer with absorbing particles for an energy radiation |
| CN102449191B (en) * | 2009-05-27 | 2013-09-18 | 西门子公司 | Method for fabricating a layer with absorbing particles for an energy radiation |
| CN102140031A (en) * | 2010-01-29 | 2011-08-03 | 全明星市场集团有限公司 | Microwave heating system, composition for the same and manufacturing method thereof |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080702 |