Audited Supplier
Pioneering innovation in ceramics, Jicheng was the first to perfect the pressureless sintered B4C formula. This revolutionary advancement has resulted in boron carbide ceramics that exhibit exceptional hardness, strength, and toughness, making them perfect for body and vehicle armor protection. Our trailblazing work has been honored with two invention patents.
•Lower Cost
Leading the field, we developed a new pressureless sintering process for SB4C and designed an advanced sintering furnace with precise temperature field control. This innovation increases furnace output by tenfold, reduces the sintering cycle by 50%, and lowers costs by over 60% compared to traditional hot press sintering. Our innovative process has garnered three invention patents.
•High Purity
As pioneers, we invented a nano-boron carbide powder process technology and developed proprietary grinding equipment with advanced media. This enables us to produce high-purity nano-boron carbide powder with up to 99% purity and a particle size of D50≤150nm. We proudly hold two invention patents for this achievement.
We operate 7 ceramic powder production lines, 8 multi-curved ceramic plate lines, 70 sintering lines, 5 PE plate pressing lines, 2 PE plate cutting lines, and 2 hot pressing compositing lines.
With 17 years of dedicated R&D in advanced ceramics, Jicheng has established a robust closed-loop quality control system. This system encompasses all stages, from raw material procurement and processing to quality inspections and final product sourcing, ensuring unparalleled excellence.
| Material | SB4C | SSiC+B4C | SSiC |
| Material Item No. | BC19 | BC15-2 | SC01 |
| Density | ≥2.45g/cm3 | ≥2.72g/cm3 | ≥3.13g/cm3 |
| Hardness | HV1.0≥29GPa | HV1.0≥27GPa | HV1.0≥26GPa |
| Bending Strength | ≥350MPa | ≥380MPa | ≥360MPa |
Customized shapes and sizes, available in multi-curved and single-curved designs.
Available in various sizes, with thickness ranging from 4mm to 12mm.
Optional materials include SSiC, SB4C, and SiC+B4C Composite.
Established in 2007, Zhejiang Jicheng Advanced Ceramics Co., Ltd. (JCC) is a leading provider of a wide array of ceramic materials, solutions, and services. We support both conventional industries and globally strategic emerging sectors. Our key products include silicon carbide, boron carbide, and composite silicon carbide and boron carbide, available in forms ranging from powder to mosaic tiles, monolithic plates, and individual bp inserts.
Recognized as a National High-Tech Enterprise and a Zhejiang Special and New SME prize holder, JCC has three production bases in Changsha, Hunan Province, and Longyou, Zhejiang Province. Innovation is our core, with significant investments in R&D. We partner with top research teams from prestigious universities and institutions, including the National University of Defense Technology and Central South University.
Our steadfast commitment to innovation has earned us 84 patents and 13 trademarks. Our extensive product portfolio serves the military, photovoltaic, chemical, and lithium power sectors. Our clients consistently praise our excellent price-performance ratio and outstanding product development capabilities, even for the most demanding designs.
