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B4C target material-High purity boron carbide
The company uses the high industrial purity B4C (purity 99.5%) as raw material and uses hot pressing sintering process to produce boron carbide target material.On the premise of ensuring purity, the target material is machined to have good dimensional accuracy, smoothness, and flatness, fully meeting the requirements of use.
Boron carbide ceramics have a very high Vickers hardness of about 3100 HV, but their toughness is low and they are difficult to process.However, after extensive process research, the company has developed a variety of expertise in boron carbide ceramic processing and is now able to achieve high-quality processing of unique boron carbide structures.
The company uses the highest industrial purity B4C (purity 99.5%) as raw material and uses hot pressing sintering process to produce boron carbide target material. On the premise of ensuring purity, the target material is machined to have good dimensional accuracy, smoothness, and flatness, fully meeting the requirements of use.
Boron carbide ceramics have an impressive Vickers hardness of approximately 3100HV, but their poor toughness poses challenges during the machining phase. The company has invested many years of process research and mastered various technologies for boron carbide ceramic processing, ensuring the high-quality completion of professional boron carbide structures.
In terms of ceramic production, the company uses two processes: pressureless sintering and hot-press sintering. Each process has unique advantages and is suitable for different applications. Pressureless sintered ceramics are highly cost-effective and ideal for mass production. Suitable for bulletproof materials, seals, nozzles, wear-resistant and temperature-resistant parts and standard nuclear power materials. On the contrary, ceramics produced by hot pressing sintering are very suitable for small-scale production, can be manufactured in larger sizes, and are suitable for applications such as nuclear power core materials, semiconductor materials, target materials, and bulletproof materials.
| Type | Parameter value |
| Main Components | B4C≥99.5% |
| Bulk Density g/cm3 | 2.48~2.52 |
| Elastic Modulus Gpa | ≥400 |
| Vickers Hardness HV | 3000-3200 |
| Bending Strength Mpa | ≥450 |
| Fracture Toughness MPa·m1/2 | 3.5-4.5 |
| Coefficient of thermal expansion K-1*10-6 | 4.8 |
| Thermal Conductivity W/ (m*k) | 20-50 |
Product Advantage
High-purity
Customizable indicators
Stable quality
Good cost-effectiveness
Flexible production plan
Company Introduction
Shandong Huayi Tech New Materials Co., Ltd. is located in China and was established in 2018. The company is committed to the development and application of materials such as silicon carbide and boron carbide in multiple industries.
The company's main products are silicon carbide powder and ceramics, boron carbide powder and ceramics, silicon carbide ceramic films, nuclear power boron carbide materials, etc. These products are widely used in the nuclear power industry, military industry, environmental protection, new energy, chemical industry and other fields.
Product Application
