Nij3 Level/0101.06/PE Al2O3/2.2kg/Ak47/Strike Face Bulletproof Plate

We are committed to provide the market with the most sophisticated ceramic fiber insulation board, ceramic fiber blanket suppliers, ceramic fiber paper price as we constantly adjust the product structure with our long-term accumulated experience and advanced technology from a wide range of fields. We hope to achieve mutual benefits and win-win coexistence with our suppliers and customers. While achieving rapid development, we always focus on the core of corporate culture of enterprise, market and society, and actively take social responsibility and return to society. We are committed to self-improvement and improvement, hoping to fully meet the individual needs of diversified customers. Our company motto is that there are no miracles in the world, only the power of focus and concentration.

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 firmly believe that customer involvement is the driving force behind the improvement and enhancement of our Nij3 Level/0101.06/PE Al2O3/2.2kg/Ak47/Strike Face Bulletproof Plate, so we are more than willing to listen to our customers' opinions. We are market-oriented, take customer satisfaction as the goal, occupy the market with a good price-performance ratio, and strive to make the company bigger and stronger. We pursue excellent quality, humanized design, high-quality service, good faith reputation, continuous innovation, transcendence, cooperation and interaction.

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