Overview of Aluminium Oxide Al2O3 Ceramic Alumina Powder for Ballistic Tile Dry Pressing

Aluminium Oxide Al2O3 Ceramic Alumina Powder for Ballistic Tile Dry Pressing is precision-engineered from 99%+ pure aluminum oxide (Al₂O₃), offering outstanding mechanical strength and thermal stability. With a maximum operating temperature of 1800°C, these rings are widely used in high-wear applications such as bearings, seals, insulators, and semiconductor processing equipment. Their exceptional hardness and corrosion resistance make them ideal for demanding industrial environments.

Key Features of Aluminium Oxide Al2O3 Ceramic Alumina Powder for Ballistic Tile Dry Pressing

Extreme Temperature Resistance – Stable up to 1800°C with minimal thermal expansion

Superior Wear Resistance – Harder than steel, ensuring long service life

Excellent Electrical Insulation – High dielectric strength for electronic applications

Chemical Inertness – Resists acids, alkalis, and corrosive gases

Precision Machined – Tight tolerances for consistent performance in mechanical assemblies

(Aluminium Oxide Al2O3 Ceramic Alumina Powder for Ballistic Tile Dry Pressing)

Specifications of Aluminium Oxide Al2O3 Ceramic Alumina Powder for Ballistic Tile Dry Pressing

Aluminium oxide ceramic powder makes strong ballistic floor tiles. This powder is Al2O3. Its pureness is critical. High purity Al2O3 powder ensures leading efficiency. Ballistic armor requires reputable products. This powder delivers that. Search for purity levels above 99.5%. Impurities compromise the final ceramic tile. Avoid them.

Fragment dimension is crucial. Great powder loads densely. Managed bit size circulation matters most. This powder uses a tight dimension array. Constant bits press evenly. They create uniform tiles. Uniformity protects against vulnerable points. Vulnerable points compromise armor security. This powder prevents that trouble.

High thickness is important. Denser ceramic quits dangers much better. This Al2O3 powder sinters to high thickness. Its particle shape helps. The powder fragments are primarily spherical. Spherical bits move well. They fill molds completely. This produces consistent floor tile blanks. Constant spaces suggest reputable shield.

Dry pressing is the typical method. This powder is created for dry pressing. It streams openly right into the mold. It condenses under high stress. The powder binds well without extra fluids. Marginal binder is needed. Less binder suggests less flaws after firing. Cleaner firing enhances ceramic tile stamina.

Chemical security is fundamental. Aluminium oxide withstands corrosion. It handles rough settings. Ballistic ceramic tiles stay effective much longer. Thermal security is outstanding also. The floor tiles will not break down under heat stress and anxiety. This powder creates durable defense. It fulfills requiring ballistic requirements. Shield manufacturers trust its performance. Regular top quality is ensured set after batch. Evaluating validates every specification. You obtain a trusted material for life-saving shield.

(Aluminium Oxide Al2O3 Ceramic Alumina Powder for Ballistic Tile Dry Pressing)

Applications of Aluminium Oxide Al2O3 Ceramic Alumina Powder for Ballistic Tile Dry Pressing

Aluminium oxide ceramic powder, additionally called alumina or Al2O3, is a vital product for making hard ballistic shield tiles. This powder is very tough. It stands up to wear incredibly well. It stays steady under high warmth. These high qualities are crucial for stopping bullets and fragments. Ballistic ceramic tiles need to soak up significant power impacts without failing. Alumina ceramic provides this important efficiency.

Makers frequently use completely dry pushing to create these shield ceramic tiles. Employees load the completely dry alumina powder right into a solid steel mold. They use high pressure to portable the powder firmly. This creates a dense, pre-shaped ceramic tile called a “environment-friendly body”. The process is effective. It permits specific control over the floor tile’s thickness and dimensions. Uniform density is vital for consistent ballistic security. Dry pushing attains this accurately.

The green tile after that goes through a high-temperature shooting process. This sintering step bonds the alumina bits with each other completely. It changes the pressed powder into a strong, monolithic ceramic piece. The final product is incredibly difficult and solid. This solid ceramic tile successfully shatters inbound projectiles. It spreads out the effect power over a bigger area. This quits infiltration.

Making use of Al2O3 powder for dry pressing ballistic tiles supplies clear benefits. The method is cost-efficient for mass production. It develops ceramic tiles with minimal internal imperfections. This ensures foreseeable, reputable stopping power. The tiles are fairly lightweight compared to metal shield. This enhances mobility for employees and automobiles. Alumina ceramic gives outstanding security versus several ballistic threats.

Company Profile

Alumina Technology Co., Ltd,. We focus on the research and development, production and sales of alumina products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2005, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Alumina Boat, Alumina Crucible, Alumina Dish, Alumina Foam Filter, Alumina Plate, Alumina Rod, Alumina Bar, Alumina Balls, Filter Alumina, Nano Alumina Powder, Spherical Alumina Powder, ect. please feel free to contact us.(nanotrun@yahoo.com)

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Aluminium Oxide Al2O3 Ceramic Alumina Powder for Ballistic Tile Dry Pressing

Aluminium Oxide Al2O3 Ceramic Alumina Powder for Ballistic Tile Dry Pressing – FAQs

What purity level is needed?
High purity is critical. You need 99.5% Al2O3 or higher. Impurities weaken the final ceramic. Weak ceramic means poor ballistic performance. Pure alumina gives the hardness needed to break bullets.

Why is particle size so important?
Particle size controls how the powder packs together. Uniform particle size distribution is best. Fine particles fill gaps between coarser ones. This creates a dense, even “green” tile before firing. Dense green tiles sinter better. Better sintering means stronger armor tiles.

How dry must the powder be?
The powder must be very dry. Any moisture causes problems. Moist powder doesn’t flow smoothly into the mold. It can stick to the mold walls. Moisture also creates uneven density during pressing. Dry powder ensures consistent pressing and uniform tile density. Uniform density is essential for reliable ballistic protection.

What pressing pressure is used?
Pressing pressure is high. We use pressures typically between 100 MPa and 200 MPa. High pressure compacts the powder tightly. Tight compaction minimizes air pockets. It creates a strong green tile. This strong green tile can handle handling before firing. It also sinters to near full density.

What sintering temperature works best?
Sintering happens at very high temperatures. Temperatures range from 1600°C to 1750°C. The exact temperature depends on your powder and furnace. Sintering fuses the powder particles together. This creates the final hard, dense ceramic structure. Proper sintering is vital for maximum hardness and stopping power.

(Aluminium Oxide Al2O3 Ceramic Alumina Powder for Ballistic Tile Dry Pressing)