
Wearing Compound Large Ceramic Bead Filled Epoxy Zibo Supplier
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.
With our own integrity and strength, our customers agree that our ceramic fiber packing rope, alumina ceramic tile manufacturers, alumina ceramic heating element have stable performance and reliable quality. We have our own warehouse with a complete range of products, and the stock is guaranteed at any time. Welcome to inquire. Our company always adheres to the spirit of seeking truth to ensure the quality of products, we take reasonable price and integrity as the fundamental business purpose to face the market. We have risen rapidly in the fierce market competition and become one of the leading companies in the industry. With our excellent quality, reasonable price, personalized customer service and high efficiency, we enjoy good business reputation among customers.
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.
We will make wonderful endeavours to produce new and top-quality merchandise, satisfy your exclusive requirements and supply you with pre-sale, on-sale and after-sale services for Wearing Compound Large Ceramic Bead Filled Epoxy Zibo Supplier. Our company leaders welcome customers to negotiate business and exchange technology, and are willing to cooperate with people of insight from all walks of life with high-quality products, excellent services, and sincere reputation. We let every employee can fully reflect their self-worth in the collective, to achieve the maximum fit between personal career planning and enterprise development goals, and the staff and enterprise grow together.
Hot Tags: alumina ceramic sheet, China, suppliers, manufacturers, factory, customized, wholesale, cheap, pricelist, low price, free sample, si3n4 ceramic, sealed ceramic bush g pulley, square braided ceramic fiber rope, ceratex ceramic fiber tape, alumina ceramic grinding ball suppliers, ceramic heating element for smoking
High Pure Ceramic Fiber Blanket Used as Insulation M...
Luxury Flower Shape Weaving Coaster for Decoration H...
Micc Ceramic Pad Heater Heating Element
Ceramic Fiber Bulk Spun Blowing for Ceramic Industry...
Chemshun Ceramics Alumina T-Tube for Pneumatic Ash H...
Factory Direct Sale Wholesale High Abrasion Resistan...
Send Inquiry
