Pressureless Sintered Boron Carbide Mosaic Ceramic Plate for Body Armor Solutions

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Pressureless Sintered Boron Carbide Mosaic Ceramic Plate for Body Armor Solutions

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Product Description

📊 Basic Information

Model NO.

FP40E / Bc19

Thermal Stability

High Temperature Stability

Application

Aerospace, Refractory, Body Armor

Hardness

≥29gpa

Type

Ceramic Plate

Thickness

4-12mm

Protection Level

Nij III/ IV Multi Hit

Specification

Single Curved 250x300

Production Capacity

500,000/Year

Origin

China

🔬 Advanced Ceramic Technology

Material Lighter and Tougher: Pioneering innovation in ceramics, featuring a pressureless sintered B4C formula. This breakthrough has resulted in boron carbide ceramics with unmatched hardness, strength, and toughness, making them perfect for body and vehicle armor. This innovation is recognized by two invention patents.
Lower Cost: A cutting-edge pressureless sintering process for SB4C, complemented by state-of-the-art furnace technology with advanced temperature field control. This innovation increases furnace output by tenfold, reduces the sintering cycle by 50%, and slashes costs by over 60% compared to traditional hot press methods.
High Purity: Proprietary nano-boron carbide powder process achieving extraordinary purity levels of up to 99% with a particle size of D50≤150nm, supported by dedicated grinding equipment and advanced media.

🏭 Production Capacity & Infrastructure

Comprehensive production capabilities across protection ceramics, PE plates, and inserts. Annual capacity includes:

800 tons of boron carbide sinters
1000 tons of silicon carbide sinters
600,000 multi-curved boron carbide inserts

Infrastructure includes 7 ceramic powder production lines, 8 multi-curved ceramic plate lines, 70 sintering lines, 5 PE plate pressing lines, and 2 hot pressing compositing lines.

✅ Quality Assurance

With 17 years of dedicated research and development in advanced ceramics, a thorough closed-loop quality control system is maintained. This system meticulously oversees every stage from raw material acquisition to product inspection and final delivery, ensuring unmatched product excellence.

📐 Material Properties

Material	SB4C	SSiC+B4C	SSiC
Material Item No.	BC19	SC01	BC15-2
Density	≥2.45g/cm³	≥2.72g/cm³	≥3.13g/cm³
Hardness (HV1.0)	≥29GPa	≥27GPa	≥26GPa
Bending Strength	≥350MPa	≥380MPa	≥360MPa

Tailored shapes and sizes available, offering multi-curved and single-curved options. Thickness ranges from 4mm to 12mm. Materials include SSiC, SB4C, and SiC+B4C composites.

🏢 Industry Expertise

Founded in 2007, the enterprise stands at the forefront of ceramic material solutions, serving both traditional and emerging global industries. Offerings span from powders to mosaic tiles, monolithic plates, and custom inserts using silicon carbide, boron carbide, and composite materials.

As a National High-Tech Enterprise, innovation drives the company, supported by substantial R&D investment and partnerships with renowned research teams from top academic institutions. With 84 patents and 13 trademarks, solutions cater to military, photovoltaic, chemical, and lithium power sectors.

❓ Frequently Asked Questions

What are the primary advantages of pressureless sintered Boron Carbide (B4C)?

Pressureless sintered B4C offers unmatched hardness (≥29GPa) and toughness while being lighter than traditional materials. Our unique process also reduces production costs by over 60% compared to hot-pressed methods.

What protection levels do these ceramic plates support?

The plates are designed to meet NIJ III and NIJ IV multi-hit protection levels, suitable for high-performance body armor and vehicle protection.

Can you provide customized sizes and shapes?

Yes, we offer tailored shapes including single-curved and multi-curved options, with thicknesses ranging from 4mm to 12mm to meet specific design requirements.

What is the annual production capacity for ceramic inserts?

Our facility has a robust capacity to produce up to 600,000 multi-curved boron carbide inserts per year, supported by over 70 sintering lines.

Which industries use your advanced ceramic materials?

Our ceramic solutions serve the military (armor), photovoltaic, chemical, aerospace, and lithium power sectors globally.

How is the quality of the ceramic materials ensured?

We implement a strict closed-loop quality control system that covers everything from raw material nano-powder production to the final inspection of finished plates and inserts.