Thin Thickness White Alumina Ceramic Plate

We continue to improve product quality, reduce the rate of defective products, improve the service life of electric water heater element, square braided ceramic fiber rope 50ft, heating elements furnace parts. If the employees are innovative, the company will always be dynamic. The development of the company needs to be driven by the power of employees, and the development of individuals needs the company to provide opportunities and development space. Our company's innovative business philosophy has the advantage of integrating resources, advancing with the times, serving the enterprise, and contributing to the society.

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℃.

Our company exerts the potential of high-tech process of imported equipment and takes the research and development and production and sales route of high-tech Thin Thickness White Alumina Ceramic Plate with the enthusiasm of scientific management. Facing the opportunities and challenges in the new century, we will constantly improve the competitiveness of our products and look forward to working with you to create brilliance together. Our business philosophy is integrity, fairness, innovation and orderliness.

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