CN104446405B - A kind of preparation method of electric cooker far-infrared ceramic inner bag pot - Google Patents
A kind of preparation method of electric cooker far-infrared ceramic inner bag pot Download PDFInfo
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- CN104446405B CN104446405B CN201410723874.XA CN201410723874A CN104446405B CN 104446405 B CN104446405 B CN 104446405B CN 201410723874 A CN201410723874 A CN 201410723874A CN 104446405 B CN104446405 B CN 104446405B
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Abstract
The invention discloses the preparation method of a kind of electric cooker far-infrared ceramic inner bag pot, its preparation process includes first preparing low bulk spodumene base ceramic liner pot body, and its ceramic liner pot meets the rapid heat cycle at 500 DEG C 20 DEG C, and water absorption rate is less than 0.5%.The preparation technology of ceramic liner pot body is: batch mixing ball milling → press filt → pugging → roll forming → be dried → repaired biscuit → burn till, and is ceramic liner pot after going up a kind of Low Thermal Expantion Glaze the most again after glaze firing, the common coating of outer painting.The electric cooker far-infrared ceramic inner bag pot prepared according to the present invention its can extensively replace the aluminum pot inner bag of electric cooker, ceramic liner advantage be that food-contacting surface is environmental and durable and ceramic pan heated after there is function far infrared radiation function, during the foods such as cooking rice, there is certain through heating effect, rice is made to be heated evenly penetrating, the form of rice, mouthfeel, fragrance is preferable.
Description
Technical field
The present invention relates to pottery, far-infrared ceramic and the production technical field of electric cooker, be specifically related to the preparation method of a kind of electric cooker far-infrared ceramic inner bag pot.
Background technology
Electric cooker currently on the market mainly be all aluminum pot inner bag, what aluminum pot inner bag surface was coated with is commonly called as the poisonous coating of Teflon, and this kind of teflon coating can slowly come off after some time of use, it is meant that the aluminum pot inner bag life-span also terminates.The electric cooker far-infrared ceramic inner bag pot prepared according to the method for the present invention can replace aluminum pot inner bag in electric cooker in the market.Compared with aluminum pot inner bag ceramic liner advantage be ceramic liner pot inwall be that ceramic glaze is nontoxic, environmental and durable, and ceramic liner pot heated after there is function far infrared radiation function, during the foods such as cooking rice, there is certain through heating effect, rice is made to be heated evenly penetrating, the form of rice, mouthfeel, fragrance is preferable.
Summary of the invention
It is an object of the invention to provide a kind of electric cooker far-infrared ceramic inner bag pot, its requirement has nontoxic, environmental and durable, and ceramic liner pot heated after there is function far infrared radiation function, during the foods such as cooking rice, there is certain through heating effect, make rice be heated evenly penetrating, the form of rice, mouthfeel, fragrance is preferable.
This electric cooker far-infrared ceramic inner bag pot, ceramic pan base substrate uses spodumene, clay system basestock to make, and pot inwall uses low bulk antifouling glaze water, and outer wall of wall uses the coating of high-temperature resin coating to form.
This electric cooker far-infrared ceramic inner bag pot, mainly include spodumene, clay system basestock, pot inwall low bulk antifouling glaze water, outer wall of wall high-temperature coatings three part, it is characterised in that as follows containing the component of weight ratio in spodumene, clay system basestock: spodumene 30～50%, Guangxi white clay 10～20%, petalite 5～10%, Guizhou wash mud 15～25%, corundum 3～8%, attaclay 5～10%, black earth 10～20%；
This electric cooker far-infrared ceramic inner bag pot, mainly include spodumene, clay system basestock, pot inwall low bulk antifouling glaze water, outer wall of wall high-temperature coatings three part, it is characterized in that the component containing weight ratio in pot inwall low bulk antifouling glaze water is as follows: petalite 65～75%, Talcum 5～10%, spodumene 5～10%, zinc oxide 5～10%, Suzhou soil 5～10%, brium carbonate 2～8%；
This electric cooker far-infrared ceramic inner bag pot, mainly includes spodumene, clay system basestock, pot inwall low bulk antifouling glaze water, outer wall of wall high-temperature coatings three part, it is characterised in that outer wall of wall uses high-temperature coatings 180 degree of solidifications of coating to form.
(1) preparation of ceramic liner pot body: prepare spodumene base ceramic liner pot body according to following technique: → ceramic liner pot ceramic body is burnt till in batch mixing ball milling → press filt → pugging → roll forming → be dried → repaired biscuit → 1290 degree.
(2) preparation of ceramic liner pot pot inwall: by the pot inwall low bulk antifouling glaze whole raw material of water by ball: material: water=1.5:1:0.6 carries out ball mill pulverizing and reaches certain particle size and i.e. obtain a pot inwall low bulk antifouling glaze water after inhaling ferrum, the screen cloth of 300 mesh and sieving again, and the inwall this glaze water being imposed on ceramic liner pot ceramic body forms through 1200 degree of glaze firing again.
(3) preparation of ceramic liner pot outer wall of wall: by high-temperature resin coating all be coated in around the outer wall of pot, in 180 degree 2 hours solidification form.
Detailed description of the invention
Below in conjunction with being embodied as example, being specifically described the present invention, these examples are merely to illustrate the present invention, rather than limit the range of the present invention.
Embodiment 1
(1) preparation of ceramic liner pot ceramic body
Weigh in the following proportions: mud 20%, corundum 6%, attaclay 6%, black earth 13% are washed in spodumene 30%, Guangxi white clay 20%, petalite 5%, Guizhou, it is fired into ceramic pan inner bag ceramic body at 1290 DEG C, water absorption rate is less than 0.5%, and thermal shock is 500 DEG C of 20 DEG C of shrends.
Concrete processing technology: batch mixing ball milling → press filt → pugging → roll forming → be dried → repaired biscuit → burn till → ceramic pan inner bag ceramic body.
(2) preparation of ceramic liner pot pot inwall
Weigh in the following proportions: petalite 70%, Talcum 7%, spodumene 6%, zinc oxide 6%, Suzhou soil 5%, brium carbonate 6%, by ball: material: water=1.5:1:0.6 carries out ball mill pulverizing and reaches certain particle size and i.e. obtain a pot inwall low bulk antifouling glaze water after inhaling ferrum, the screen cloth of 300 mesh and sieving again, and the inwall this glaze water being imposed on ceramic liner pot ceramic body forms through 1200 degree of glaze firing again.
(3) preparation of ceramic liner pot outer wall of wall:
By high-temperature resin coating all be coated in around the outer wall of pot, in 180 degree 2 hours solidification form.
Embodiment 2
(1) preparation of ceramic liner pot ceramic body
Weigh in the following proportions: mud 18%, corundum 4%, attaclay 5%, black earth 10% are washed in spodumene 40%, Guangxi white clay 15%, petalite 8%, Guizhou, it is fired into ceramic pan inner bag ceramic body at 1290 DEG C, water absorption rate is less than 0.5%, and thermal shock is 500 DEG C of 20 DEG C of shrends.
Concrete processing technology: batch mixing ball milling → press filt → pugging → roll forming → be dried → repaired biscuit → burn till → ceramic pan inner bag ceramic body.
(2) preparation of ceramic liner pot pot inwall
Weigh in the following proportions: petalite 75%, Talcum 5%, spodumene 7%, zinc oxide 5%, Suzhou soil 5%, brium carbonate 3%, by ball: material: water=1.5:1:0.6 carries out ball mill pulverizing and reaches certain particle size and i.e. obtain a pot inwall low bulk antifouling glaze water after inhaling ferrum, the screen cloth of 300 mesh and sieving again, and the inwall this glaze water being imposed on ceramic liner pot ceramic body forms through 1200 degree of glaze firing again.
(3) preparation of ceramic liner pot outer wall of wall:
By high-temperature resin coating all be coated in around the outer wall of pot, in 180 degree 2 hours solidification form.
Above-mentioned ceramic liner pot ceramic liner advantage be ceramic liner pot inwall be that ceramic glaze is nontoxic, environmental and durable, and ceramic liner pot heated after there is function far infrared radiation function, during the foods such as cooking rice, there is certain through heating effect, rice is made to be heated evenly penetrating, the form of rice, mouthfeel, fragrance is preferable.
Claims (3)
1. the preparation method of an electric cooker far-infrared ceramic inner bag pot: be first according to following technique and prepare spodumene base ceramic liner pot body: batch mixing ball milling → press filt → pugging → roll forming → be dried → repaired biscuit → 1290 degree burn till → and pot executes interior glaze → 1200 degree glaze firing → ceramic liner pot body；
It is characterized in that, the dispensing weight percent of described spodumene base ceramic liner pot body includes following components: spodumene 30～50%, Guangxi white clay 10～20%, petalite 5～10%, Guizhou wash mud 15～25%, corundum 3～8%, attaclay 5～10%, black earth 10～20%.
The preparation method of a kind of electric cooker far-infrared ceramic inner bag pot the most according to claim 1: it is characterized in that described interior glaze is: petalite 65～75%, Talcum 5～10%, spodumene 5～10%, zinc oxide 5～10%, Suzhou soil 5～10%, brium carbonate 2～8%.
The preparation method of a kind of electric cooker far-infrared ceramic inner bag pot the most according to claim 1: it is characterized in that ceramic liner pot body outer surface is coated high-temperature resin coating and is electric cooker far-infrared ceramic inner bag pot.
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| CN201410723874.XA CN104446405B (en) | 2014-12-04 | 2014-12-04 | A kind of preparation method of electric cooker far-infrared ceramic inner bag pot |
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| CN104446405B true CN104446405B (en) | 2016-08-24 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084905B (en) * | 2015-08-21 | 2016-06-15 | 广东伊莱特电器有限公司 | A kind of inner container of electric cooker of composite ceramic material and preparation thereof |
| CN110575055B (en) * | 2018-06-11 | 2022-04-15 | 浙江苏泊尔家电制造有限公司 | Cooking method for cooking appliance |
| CN108863304B (en) * | 2018-07-24 | 2020-09-22 | 湖南嘉盛电陶新材料股份有限公司 | Ceramic blank, ceramic vessel and preparation method thereof |
| CN109503139A (en) * | 2018-12-31 | 2019-03-22 | 湖南嘉盛电陶新材料股份有限公司 | A kind of ceramic liner and liner processing method |
| CN111037713A (en) * | 2019-12-21 | 2020-04-21 | 广东天际电器股份有限公司 | Processing method of water-sealed ceramic pot |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101077274A (en) * | 2007-04-17 | 2007-11-28 | 景德镇陶瓷学院 | High heat-resisting ceramic cooking cook ware suitable for electromagnetic induction furnace |
| CN102515730A (en) * | 2011-10-20 | 2012-06-27 | 景德镇陶瓷学院 | Ultra-low-expansion ceramic pot and manufacturing method thereof |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101077274A (en) * | 2007-04-17 | 2007-11-28 | 景德镇陶瓷学院 | High heat-resisting ceramic cooking cook ware suitable for electromagnetic induction furnace |
| CN102515730A (en) * | 2011-10-20 | 2012-06-27 | 景德镇陶瓷学院 | Ultra-low-expansion ceramic pot and manufacturing method thereof |
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Denomination of invention: Preparation method of far-infrared ceramic liner for electric rice cooker Effective date of registration: 20180927 Granted publication date: 20160824 Pledgee: Changde Caixin technology Company limited by guarantee Pledgor: Hunan Jiasheng Electric Ceramic New Materials Co.,Ltd. Registration number: 2018430000080 |