Audited Supplier
Pioneering innovation in ceramics, Zhejiang Jicheng Advanced Ceramics Co., Ltd. was the first to invent the pressureless sintered B4C formula. This groundbreaking advancement has led to the creation of boron carbide ceramics boasting unmatched hardness, strength, and toughness. These enhanced ceramics are perfect for body armor and vehicle armor protection. Our revolutionary approach has garnered two invention patents.
•Cost-Effective Solutions
We spearheaded the development of a novel pressureless sintering process for SB4C and crafted our own state-of-the-art sintering furnace with refined temperature field control technology. This innovation amplifies the output of a single furnace tenfold, reduces the sintering cycle by half, and cuts costs by over 60% compared to traditional hot press sintering methods. Our pioneering process has earned us three invention patents.
• High Purity
As trailblazers, we invented nano-boron carbide powder process technology and developed proprietary powder grinding equipment alongside advanced grinding media. This allowed us to produce high-purity nano-boron carbide powder with a purity level of up to 99% and a powder particle size of D50≤150nm. Our technical prowess in this area has been awarded two invention patents.
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 focused research and development in advanced ceramics, Jicheng has established a comprehensive closed-loop quality control system. This system spans every phase from raw materials to product processing, quality inspections, and final product sourcing, guaranteeing unmatched 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: multi-curved, single-curved options available.
Various sizes available, with thickness ranging from 4mm-12mm.
Optional materials include SSiC, SB4C, and SiC+B4C composites.
Established in 2007, Zhejiang Jicheng Advanced Ceramics Co., Ltd. (JCC) stands as a leading provider of an extensive range of ceramic materials, solutions, and services. Serving both conventional and globally strategic emerging industries, our key ceramic products include silicon carbide, boron carbide, and composite silicon carbide and boron carbide. We offer products in powder form, mosaic tiles, monolithic plates, and even individual bp inserts.
Recognized as a National High-Tech Enterprise and a Zhejiang Special and New SME prize holder, JCC operates three production bases located in Changsha, Hunan Province, and Longyou, Zhejiang Province. Innovation is at the heart of our enterprise, and we consistently invest heavily in R&D. We collaborate with top research teams from esteemed universities and institutions, including the National University of Defense Technology and Central South University.
Our relentless commitment to innovation has been rewarded with 84 patents and 13 trademarks. Our expansive portfolio includes product solutions for the military, photovoltaic, chemical, and lithium power sectors. Consistently, customer feedback highlights our excellent price-performance ratio and exceptional product development capabilities, even for the most challenging designs.
