Industrial Ceramic Tile Alumina Oxide Liner Plate Wear Resistant Rubber Mat

We regard the good faith as the foundation, take the quality as the first, base on the technology and innovation, wholeheartedly provide the high-quality boron nitride ceramic tube, ceramic fiber gasket sheet, alumina silicate ceramic rod and the perfect after-sale service for the customers at home and abroad. We actively create an environment for the growth and life of talents, care and value the development of each employee, and let employees work happily and live happily. We always regard corporate culture as the key to our core competitiveness, and strive to cultivate and develop a corporate culture that reflects common values and behavioral guidelines. With strong scientific research strength, the products developed by the company are sold well at home and abroad at low prices while ensuring quality, and are well received by customers.

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℃.

We also actively develop new series of the Industrial Ceramic Tile Alumina Oxide Liner Plate Wear Resistant Rubber Mat to create a brand image with profound cultural heritage. Since its establishment, the company has gained the trust of our customers with excellent quality and good service. We regard improving efficiency as a booster to promote the sustainable and healthy development of the company, and insist on the efficiency in the specification.

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