OEM/ODM Industrial 99% Al2O3 Alumina Ceramic Sheets Aluminum Oxide Ceramic Pieces

We continue to take our product line to the next level by developing new products and improving existing product designs to provide our customers with the best protection tube for thermocouple, machinable alumina bisque ceramic rods, inert alumina ceramic balls on the market. Our company has strong production technology, adheres to honest and pragmatic work style, regards quality as life, and wholeheartedly provides you with high-quality products. We should strive to create our own unique product advantages and become the advanced brand preferred by 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

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.

With many factories, we can easily deliver a wide selection of OEM/ODM Industrial 99% Al2O3 Alumina Ceramic Sheets Aluminum Oxide Ceramic Pieces. Our company implements quantitative management and performance appraisal for product quality, and pays attention to every detail of each process. Our corporate spirit reflects the outstanding quality of all employees who pursue efficiency, work hard and climb to the top.

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