Customized 99% Al2O3 Ceramic Sheet Wear-Resistant Ceramic Thin Plate

Our company has developed a series of high quality and high strength alumina ceramic sheet 0 6 mm thick, 12v ceramic heating element, ceramic fiber gasket temperature with excellent stability and reliability, which is the best of their kind. With a good reputation and dedicated service, we have won unanimous recognition and praise from users. Pursue excellence and perfect service We continue to innovate, continuously improve and update product performance and technical requirements, and have formed a one-stop service of production, sales and after-sales.

Description

Alumina ceramic plate is widely used in sheller blades, textile industry guide wheels, ceramic guide rails and other industries.

Properties of Alumina Ceramic Plate

With the characteristics of high density, good wear resistance, corrosion resistance and high chemical stability.

Craftsmanship

Powder preparation

The alumina powder entering the factory is prepared into powder materials according to different product requirements and different molding processes.

The particle size of the powder is below 1μm. If high-purity alumina ceramic products are manufactured, in addition to the alumina purity of 99.99%, ultra-fine pulverization and uniform particle size distribution are required. 

When extrusion molding or injection molding is used, binder and plasticizer should be introduced into the powder, generally thermoplastic plastic or resin with a weight ratio of 10-30%. The organic binder should be at a temperature of 150-200 with alumina powder.

Mix uniformly under the bottom to facilitate the molding operation. The powder raw material formed by the hot pressing process does not need to add a binder. If semi-automatic or fully automatic dry pressing is used, there are special technological requirements for the powder, and the powder needs to be processed by spray granulation to make it spherical, so as to improve the fluidity of the powder and facilitate the automatic filling of the mold during the molding. wall. In addition, in order to reduce the friction between the powder and the mold wall, it is necessary to add 1 to 2% of lubricants, such as stearic acid, and binder PVA.

When dry pressing is desired, the powder needs to be sprayed and granulated, and polyvinyl alcohol is introduced as a binder. A research institute in Shanghai developed a water-soluble paraffin to be used as a binder for Al203 spray granulation, which has good fluidity under heating. The powder after spray granulation must have good fluidity, loose density, and flow angle friction temperature less than 30℃. Ideal particle gradation ratio and other conditions to obtain a larger green density.

Data Sheet

Q&A

1. What is our advantages?

We have stable products quality and delivery time and we also have rich experience in exporting field.

2. What is the working temperature?

The working temperature is usually at 1700℃.

After years of hard work, our company has accumulated rich experience in the Customized 99% Al2O3 Ceramic Sheet Wear-Resistant Ceramic Thin Plate industry, and we look forward to cooperating with you sincerely. Welcome to negotiate business. The company continues to develop and improve existing products, strictly control the quality, and return users with first-class quality. We always adhere to the motto of "integrity management, customer first, mutual benefit and common development".

Hot Tags: alumina ceramic plate, China, suppliers, manufacturers, factory, customized, wholesale, cheap, pricelist, low price, free sample, alumina ceramic tubes hs code, bio soluble ceramic fiber blanket, high temperature sintering alumina ceramic crucible, country hearth wood stove 2000 ceramic fiber board, ceramic fiber woven cloth, china alumina inert ceramic ball