Alumina Ceramic Parts/Al2O3 Ceramic for Body Hard Armor Bulletproof Plates

• Customization: Available
• Color: Slightly Yellow
• Material: Al2O3 Ceramic
• Brand Name: Xinxing
• Logo: Customized
• Shape: Hexagonal
• Rockwell Hardness(Hra): ≥90
• Purity: 99%
• Density: ≥3.88 g/cm3
• Vickers Hardness(Hv5): ≥1520
• Flexural Strength(MPa): ≥350
• Transport Package: Standard Export Paper Carton. or According to Cust
• Specification: 30.00cm * 20.00cm * 10.00cm
• Trademark: cxxcs
• Origin: Shanghai
• Production Capacity: 30000 Set/Sets Per Month

Product Description

 

Product Description

   
 

Structure and Performance

The molecular formula of alumina is Al2O3. It has many isomorphous crystals, mainly 3 types, namely α-Al2O3, β-Al2O3, and γ-Al2O3, with different structures and properties. Among them, α-Al2O3 has the most stable structure, also known as corundum. At high temperatures above 1300°C, Al2O3 is almost completely converted into α-Al2O3. It is the main component of alumina bulletproof ceramics.
The alumina arc ceramic bulletproof sheet produced by China Xinxing has an alumina content of 99% and a Rockwell hardness of up to 88. Through the military shooting test, it has strong resistance to bullet impact, and the product can withstand the pressure shock wave of the bullet, and performs well in the shooting test.

Parameters

ITEM	UNIT	99%Al2O3
Density	g/cm³	≥3.88
Vickers hardness	HV5	≥1520
Rockwell hardness	HRA	≥90
Flexural strength	Mpa	≥350

 

Company Profile

Exihibition

Certifications

Packaging & Shipping

Why choose us

Our company is authorized by the State Council and the Central Military Commission to export military supplies and logistic equipment, and maintains long-term friendly cooperation with the military and police of more than 100 countries around the world. The company owns a number of production enterprises with strong supply chain management capabilities, the main products include military clothing, military shoes and boots, tactical gear, bulletproof products, riot control products, police products, special vehicles, field equipment and military high-tech products, etc. It is the world's largest comprehensive service provider of military and police logistic equipment.

FAQ