Excellent Thermal Conductivity Alumina Nitride Ceramic Substrate Aln Ceramic Sheet

Our strong R & D strength, advanced equipment, scientific management and strict control system ensure the quality of products, production process, testing methods and other aspects have reached the advanced level of the ceramic alumina tiles, ceramic fiber insulation rope, Silicon Nitride Protection Tube industry. Quality in the heart, quantity in the hand, we are ambitious and independent, we do not forget the original heart and forge ahead only for better quality. We are committed to the brand-name strategy and have won the trust of customers with our excellent product quality. We focus on the layout of the overall goal of high-quality development, fill the shortcomings, strong advantages, and create the future with quality. We will continue to uphold the enterprise spirit of "high-quality, high-efficiency, pioneering and innovative, and forge ahead", and we are willing to win the trust of our customers and partners with professional technology, good quality, and honest service!

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.

Our company operates in a flexible and diverse manner, and our Excellent Thermal Conductivity Alumina Nitride Ceramic Substrate Aln Ceramic Sheet has the best price/performance ratio, so we have a stable consumer base. We should not only give full play to the function of talents themselves, but also make full use of the function of their associated social relationship network. Relying on excellent quality and considerate service, we have established long-term good comprehensive cooperative relations with other professional manufacturers.

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