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Far-infrared enamel material and preparation method and application thereof

A far-infrared and far-infrared powder technology, applied in the field of materials, can solve the problems of no far-infrared performance, poor baking effect, low energy utilization rate, etc., so as to reduce the glaze sintering temperature, reduce energy consumption, and improve the finished product. rate effect

Active Publication Date: 2016-05-25
GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the enamel glaze used in existing oven products does not have far-infrared performance, resulting in relatively poor baking effects and low energy utilization

Method used

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  • Far-infrared enamel material and preparation method and application thereof
  • Far-infrared enamel material and preparation method and application thereof
  • Far-infrared enamel material and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] Prepare the far-infrared enamel material according to the following method:

[0061] 1) The first main group metal oxide 10%Na 2 O, 10%K 2 O, 5% Rb 2 O, the oxide of the third main group element 12% Al 2 o 3 , oxides of the fourth main group elements 22% SiO 2 , 3% SnO 2 16% TiO oxide of the fourth subgroup element 2 , 4% ZrO 2 , the oxide of the fifth main group element 1% Sb 2 o 3 , 2% Bi 2 o 3 , the fifth subgroup oxide 1% V 2 o 5 , The seventh subgroup oxide 3% MnO 2 , Group VIII metal oxide 3% Fe 2 o 3 , 1% CoO, the second subgroup metal oxide 2% ZnO, the second main group element fluoride 1% CaF 2 , oxides of lanthanide elements 0.02% Ce 2 o 3 Mix evenly, melt in a kiln at 900°C, put the melted material into cold water for water quenching, put the water quenched frit in an oven to dry to obtain frit;

[0062] 2) Combine the frit obtained in 1) with far-infrared powder 2% SiC, 1% Co 2 o 3 , and 1% xanthan gum are ball milled together to obtain ...

Embodiment 2

[0064] Prepare the far-infrared enamel material according to the following method:

[0065] 1) The first main group metal oxide 6%Na 2 O, 8%K 2 O, 3% Rb 2 O, the oxide of the third main group element 15% Al 2 o 3 , oxides of the fourth main group elements 20% SiO 2 , 6%SnO 2 13%TiO, the oxide of the fourth subgroup element 2 , 6% ZrO 2 , the oxide of the fifth main group element 2% Sb 2 o 3 , 4% Bi 2 o 3 , the fifth subgroup oxide 2% Nb 2 o 5 , The seventh subgroup oxide 4% MnO 2 , Group VIII metal oxide 3% Fe 2 o 3 , the second subgroup metal oxide 3% ZnO, the second main group element fluoride 1% CaF 2 , oxides of lanthanide elements 0.02% Nd 2 o 3 Mix evenly, melt in a kiln at 1050°C, put the molten material into cold water for water quenching, put the frit after water quenching into an oven to dry, and obtain the frit;

[0066] 2) Combine the frit obtained in 1) with far-infrared powder 2% SiC, 1% MoO 3 , and 1% xanthan gum are ball milled together to o...

Embodiment 3

[0068] Prepare the far-infrared enamel material according to the following method:

[0069] 1) The first main group metal oxide 6% K 2 O, 6% Rb 2 O, the oxide of the third main group element 10% Al 2 o 3 , oxides of the fourth main group elements 25% SiO 2 , 10% SnO 2 , Oxides of the fourth subgroup elements 12% TiO 2 , 8% ZrO 2 , Oxide of the fifth main group element 3% Sb 2 o 3 , 3% Bi 2 o 3 , the fifth subgroup oxide 2% V 2 o 5 , 1% Nb 2 o 5 , The seventh subgroup oxide 5% MnO 2 , Group VIII metal oxide 1% Fe 2 o 3 And 2% CoO, the second subgroup metal oxide 2% ZnO, the second main group element fluoride 1% CaF 2 , oxides of lanthanide elements 0.02% Nd 2 o 3 Mix evenly, melt in a kiln at 1100°C, put the melted material into cold water for water quenching, put the water quenched frit in an oven to dry to obtain frit;

[0070] 2) Combine the frit prepared in 1) with far-infrared powder 1% Co 2 o 3 , 1% MoO 3 , and 1% xanthan gum are ball milled togethe...

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Abstract

The invention provides a far-infrared enamel material and a preparation method and application thereof. The far-infrared enamel material comprises a matrix agent, an adhesive agent, an assistant agent and far-infrared powder. The far-infrared powder is selected from at least one of silicon carbide, iron oxide, manganese dioxide, cobalt oxide and molybdenum oxide. The far-infrared enamel material has good high temperature resistance, acid resistance, alkali resistance, scraping resistance, corrosion resistance and other performance, has a low sintering temperature, is good in adherence and binding force for metal base materials, and has ideal far-infrared performance.

Description

technical field [0001] The invention relates to the technical field of materials, in particular, to a far-infrared enamel material and its preparation method and application. Background technique [0002] Enamel materials have been widely concerned and researched for their high-grade appearance, excellent friction resistance, acid and alkali resistance, corrosion resistance, high temperature resistance and good easy-to-clean performance. Microwave ovens and ovens and other kitchen appliances have a high internal working environment temperature, long-term contact with oil, acidic and alkaline seasonings and detergents, and are very easy to come into contact with sharp and sharp objects, and microwave ovens and microwave accessories are exposed to microwave environments for a long time. It is required that the outer surfaces of microwave ovens, oven liners, and microwave oven and oven accessories should have high temperature resistance, acid and alkali resistance, scratch resi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C8/14
CPCC03C8/14C03C2204/02
Inventor 赵莉郑文强薛小山
Owner GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD
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