High Hardness 95% Alumina Ceramic Liner Sheet for Mining Wear Protection

We constantly explore and innovate, constantly improve the performance of products in R & D and design, and constantly launch more high-quality 1260 ceramic fiber blanket, electric fireplace heating element, furnace electric heating element suitable for enterprises and the public. The company adheres to the business principle of 'honesty and quality', and has achieved good social and economic benefits in the fierce market competition! In the context of globalization, in the face of fierce market competition, it is necessary to improve the quality of employees. We need to unite and cooperate, and constantly exceed the organizational structure and geographic restrictions to meet the ever-changing needs of 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.

We firmly believe that, with a sense of social responsibility and mission, we will dedicate more high-quality High Hardness 95% Alumina Ceramic Liner Sheet for Mining Wear Protection to the society. We uphold the technology-led technology concept, through process changes, the introduction of advanced technology and equipment, from the raw material intake, production process, finished product inspection to form a whole process of the flow of work delivery system. We gradually form the management concepts of safety, environmental protection, integrity, and team building.

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