
Silicon Carbide Ceramic Foam 10 Ppi Ceramic Foam Disc
Alumina Ceramic Sheet is a widely known and commonly used precision ceramic material. It is a ceramic material with alumina (Al2O3) as the main material. It has been used in electrical components because of its high electrical insulation properties.
The quality management system has been applied in our production, and the results show that it can significantly improve the production efficiency and quality of high alumina ceramic balls, Alumina Ceramic Sheet, si3n4 ceramic. We have always taken it as our duty to contribute to the satisfaction of consumer needs and the economic and social development of the country. All our employees unite their will and actions to seek the development of the company and create great achievements together.
Description
Alumina Ceramic Sheet is a widely known and commonly used precision ceramic material. It is a ceramic material with alumina (Al2O3) as the main material. It has been used in electrical components because of its high electrical insulation properties. It is also a material with balanced mechanical performance parameters, so it is used in a wide range of applications, including shelling machine blades, textile industry guide wheels, ceramic guide rails and other industries.
Our Alumina Ceramic Sheet has excellent wear resistance, corrosion resistance and good chemical stability. It has excellent performance and can withstand high temperature of 1700℃. Our products are qualified in all tests, insulation, stable dielectric constant, stable dielectric loss and good electrical performance. In addition, its medium to ultra-high mechanical strength makes it have a long service life and high cost performance.
Common Molding Methods
Grouting method: Grouting is the earliest molding method for alumina ceramics. Due to the use of plaster molds, the cost is low and it is easy to form large size and complex shape parts. The key to grouting is the preparation of alumina slurry. Usually water is used as the melt medium, then a debinding agent and a binder are added, fully ground and vented, and then poured into a plaster mold. Due to the capillary absorption of water in the gypsum mold, the slurry cures in the mold. When hollow grouting, the excess slurry needs to be poured out when the mold walls absorb the slurry to the required thickness. To reduce shrinkage of the blank, a high concentration of slurry should be used whenever possible.
Alumina ceramic slurries also require the addition of organic additives to form a double electric layer on the surface of the slurry particles to keep the slurry in stable suspension without settling. In addition, binders such as vinyl alcohol, methyl cellulose, sodium alginate amine and dispersants such as polypropylene amine and gum arabic must be added. The purpose is to make the slurry suitable for grouting and molding operations.
Properties

Data Sheet
Index | Value (%) |
Al2O3 | 99.3 |
SiO2 | 0.3-0.5 |
CaO+MgO | 0.2-0.3 |
K2O+Na2O | 0.15-0.3 |
Fe2O3 | <0.05 |
Others | <0.05 |
Q&A
1. How long is the production time?
Generally, it needs about 3-4 weeks to finish the order.
2. What is the payment terms?
You can pay by T/T, L/C or as per your request.
As a member of the social family, we not only provide the best Silicon Carbide Ceramic Foam 10 Ppi Ceramic Foam Disc and services to our customers, but also actively participate in various social welfare projects over the years, and continue to promote the harmonious development of society. Our goal is to provide high-quality products at competitive prices, and offer first-class services to customers all over the world to meet their different needs. We pursue the ultimate, adhere to the highest standards, and constantly challenge the limits and surpass ourselves.
Hot Tags: alumina ceramic sheet, China, suppliers, manufacturers, factory, customized, wholesale, cheap, pricelist, low price, free sample, ceramic fiber tape uae, ceramic fiber gaskets 1500 f, Silicon Nitride Protection Tube, silicon nitride thermocouple protection tube, ceramic arc tube, non porous alumina ceramic rods and discs
220V 600W Ce Certificate Infrared Industrial Ceramic...
Ceramic Fiber Muffle Electric Heating Furnace Chamber
Insulating Protection Tubes Hot Press Boron Nitride ...
Design High Power Transmission Applications Match Qr...
Immersion Electric Heating Element with Temperature ...
Alumina Ceramic Tile of Good Wear Resistence
Send Inquiry
