Many Sizes in Stock 99.5% Al2O3 Alumina Ceramic Sheet

We have very precise machines making us able to develop and manufacture many new ceramic radiant tubes, square braided ceramic fiber rope 50ft, ceramic beads for heating element, which is our strength and predominance. On the basis of optimizing production and operation management, we further reduce costs, increase efficiency, improve quality, and reduce inventory, helping to greatly enhance the core competitiveness of the market in its field. By vigorously introducing high-level scientific and technological talents, we form a team of scientific and technological talents to support high-quality development. We strongly guarantee independent R&D and production capabilities, and independently provide customers with cost-effective products. With the continuous growth and development of the enterprise, the construction of corporate culture has also been placed on the important agenda, and we have effectively carried out the construction of corporate culture and received obvious results.

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

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.

In terms of Many Sizes in Stock 99.5% Al2O3 Alumina Ceramic Sheet industries, our products have been developed according to domestic and foreign markets. We continue to carry forward the scientific research spirit of advancing with the times, being realistic and innovative, and making contributions to the industry based on the people-oriented development concept. In order to improve product quality from the source and meet customer needs, we invested a lot of money to equip specialized production equipment and testing equipment.

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