Производственная компания "Алокс"

Contact us


Address: Saint-Petersburg,
Кolomyazhskiy prospect, 10 АSH

E-mail: info@alox-ceramics.ru
Phone: 8 (812) 458-44-27     8 (812) 339-45-36

Ceramic plates





Nowadays, when armoring military machinery, technicians more often use ceramic armor: it is more lightweight in comparison to its steel or aluminum counterpart, and at the same time not inferior, but superior in bulletproofs.

Technology development of ceramic armor manufacturing is conducted by «Alox» Company specialists since 1978. Improvement and implementation of ceramic products as a component of composite armor for military personnel and machinery protection of Russian Federation's Ministry of Defense is ongoing to this day.

Armored ceramics in composite armor are used to protect military personnel (body armor) and machinery (helicopters, armored vehicles, small landing crafts) from ballistic damage.

Protection class:

  • for protective structures of armor clothes up to Бр5 (ГОСТ Р50744-95)
  • for military machinery up to Бр6 (ГОСТ Р50744-95)

Ceramic armor is produced in the form of plates of various standard sizes depending on purpose (Table 1). «Alox» Company also makes production by client’s drafts.

Product name Size, mm Material Description
ПКК 100×100×8-15,5
50×50×8-10
АЛ1, АЛ3 Flat square ceramic plates
ПККR 50×50×8-9 R265
50×50×8-9 R410
АЛ1, АЛ3 Ceramic plates with outer radius
ПКТ 100×90×50×8-15,5
100×75×50×8-15,5
100×100×75×8-15,5
100×100×50×8-15,5
АЛ3 Ceramic trapezoid plates
ПКП 100×50×8-15,5
100×75×8-15,5
АЛ3 Flat rectangular ceramic plates

Physical and mechanical properties of materials produced by «Alox» ltd.

Properties U/M АЛ1 АЛ2 АЛ3 АЛ1 М
Al2O3 concentration % 97,0 95,0 94,0 95,0
Density г/см3 3,85 3,85 3,70 3,91
Open porosity % 0 0 0 0
Elastic modulus ГПа 340 350 310 375
Sound speed м/с 9600 9650 9300 9800
Hardness HV 15,0 15,5 14,2 18,0
Hardness HRA 89 89 88 90
Bending durability МПа 250 280 300 400
Compression durability МПа 1500 1680 1800 2100