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Aluminum Titanium Oxide/Al2tio5 Applied in Ceramic Capacitor Industry

Aluminum Titanium Oxide/Al2tio5 Applied in Ceramic Capacitor Industry

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

Our progress depends about the advanced products, fantastic talents and continuously strengthened technology forces for Ceramic Fiber Bulk, Aluminum Titanate, Alumina Ceramic Boat. We are committed to strengthening internal management. While ensuring the quality of new products, we have established a high-quality after-sales tracking service system. With high-quality products and perfect and timely service, our company has been highly recognized by users. At the same time, we have accumulated a lot of valuable experience in product manufacturing and technical services. Our company now has professional production and product testing equipment and excellent quality inspectors. Since establishment, we are committed to providing outstanding quality, economical solutions, impeccable support and after-sales service for every client. We look forward to being able to work together with you in the near future.

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.

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Data Sheet

Index

Value (%)

Al2O3

99.3

SiO2

0.3-0.5

CaO+MgO

0.2-0.3

K2O+Na2O

0.15-0.3

Fe2O3

<0.05

Others

<0.05


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℃.


In addition to the Aluminum Titanium Oxide/Al2tio5 Applied in Ceramic Capacitor Industry itself, we also have a reputation for high quality and efficiency in after-sales service and after-maintenance. The R & D capability of new products has become one of the core competencies for the future development of enterprises. Our company will check every link and strive to provide our best products and services to all customers. Welcome to call and inquire.

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