Unlock instant, AI-driven research and patent intelligence for your innovation.
Spraying material for microwave smelting demolding and spraying method of spraying material
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology of spraying materials and stripping, applied in the field of metallurgy, can solve the problem of uneven thickness of the base material, and achieve the effect of preventing oxidation
Inactive Publication Date: 2018-07-06
陕西盛华冶化有限公司
View PDF7 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0003] The purpose of the present invention is to provide a spraying material and spraying method for microwave smelting and film removal, so as to solve the problem that the bottom material of the sagger in the prior art can only be used once, and the thickness of the bottom material is uneven due to the difference of each person The problem
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0053] The spraying material used for microwave smelting and film removal of the present invention is composed of powder and solvent, and the mass ratio of the powder to the flux is 1:1;
[0054] Wherein, described solvent is water;
[0055] Further, the powder is composed of the following components by weight:
[0065] The spraying material used for microwave smelting and film removal of the present invention is composed of powder and solvent, and the mass ratio of the powder to the flux is 1:10;
[0066] Wherein, described solvent is water glass solution;
[0067] Further, the powder is composed of the following components by weight:
[0078] The spraying material used for microwave smelting and film removal of the present invention is composed of powder and solvent, and the mass ratio of the powder to the flux is 1:5;
[0079] Wherein, the solvent is papermaking waste liquid;
[0080] Further, the powder is composed of the following components by weight:
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
PUM
Property
Measurement
Unit
particle size
aaaaa
aaaaa
Login to View More
Abstract
The invention relates to the technical field of metallurgy, and particularly discloses a spraying material for microwavesmelting demolding and a spraying method of the spraying material. The sprayingmaterial for the microwavesmelting demolding is prepared from powder and a solvent, wherein the solvent is any one of water, a sodiumsilicate solution, papermaking waste liquid and phenolic resin;the powder is prepared from the following components in parts by weight: 30 to 60 parts of quartz sand, 40 to 70 parts of emery powder, 20 to 40 parts of pulverized coal, 10 to 30 parts of carbon powder, 15 to 30 parts of siliconcarbide, 10 to 25 parts of graphite powder, 30 to 50 parts of mineral powder and 10 to 20 parts of lime. The spraying method is characterized by spraying a backing material layer on the surface of a saggar, wherein a powdery backing material can be uniformly and firmly attached to the surface of the saggar, and the using amount of the backing material is one third toone half of the original using amount. The backing material layer obtained by using the preparation method can be repeatedly used for 5 to 10 times.
Description
technical field [0001] The invention relates to the technical field of metallurgy, in particular to a spraying material for microwavesmelting and film removal and a spraying method thereof. Background technique [0002] Applying microwave heating technology to metallurgical industry is a revolution in metallurgical technology. Microwavemetallurgy has the advantages of energy saving, high efficiency, and environmental protection. But for now, the application of microwave heating technology in the metallurgical industry is not mature enough, still in the laboratory or semi-industrial stage, and there are still many problems. When microwave smelting alloys, it is necessary to use saggers made of corresponding refractory materials as reactors and holding containers for materials and high-temperature melts, but there is a problem of defilming in both. Spread a layer of primer evenly on the bottom of the sagger, and then place the spherical material on it. After the smelting i...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to View More