0086 19937798228 [email protected]
关键要点 全球陶瓷基复合材料市场预计将从美元增长 11.35 亿 2021 至 美元 12.26 亿 2022 (CAGR 8.05%) and reach USD 17.15 亿 2026 (CAGR 8.75%), according to Research And Markets. Ceramic matrix composites combine a ceramic matrix, 增强纤维和界面层; the fibers overcome the brittleness, mechanical unreliability and low conductivity that limit monolithic ceramics. C/SiC composites toughen silicon carbide with carbon fibers that absorb fracture energy through crack deflection, fiber...
Key Takeaways Quartz glass is a single-component silica glass praised as the King of Glass; high-purity quartz glass transmits well across a very wide spectrum from far ultraviolet (160 纳米) 到远红外线 (5 um), which ordinary optical glass cannot match. In optical fiber communication, silica fiber offers high precision, 强度, 可靠性, 能耗低，组装简单, and quartz fiber is increasingly important for artificial satellites, 深空探测与惯性导航. 石英玻璃作为神光三号的终端光学元件.
石英玻璃和普通玻璃有什么区别? 关键要点 硬度: quartz glass generally reaches Mohs 7, while ordinary glass only reaches about 5.5 自 6. Light transmission: quartz glass can transmit infrared and ultraviolet rays, 普通玻璃不能. 颜色: 石英玻璃通常无色, 而普通玻璃通常有色. 耐高温: 红热的石英玻璃即使立即放入水中也不会破裂, 而普通玻璃一旦烧红立刻破裂. 使用注意事项: 小心处理贵重的石英制品, 切勿超过....
Excellent properties and application fields of 碳化硅 ceramics Key Takeaways Silicon carbide ceramic is a high-performance structural ceramic combining extreme hardness, 高温稳定性和耐腐蚀性. 其性能使其在机械密封中具有价值, 装甲, 半导体组件和高温夹具. 作为一种高性能结构陶瓷材料, 碳化硅陶瓷 具有金属等结构材料无法比拟的优良综合性能: (1) 高温强度, 小高温蠕变, 适用于各种高温环境. (2) 低热膨胀系数, high thermal...
碳化硅晶圆的应用及未来发展趋势 关键要点 碳化硅是功率半导体行业的主要发展方向. SiC wafers enable devices that run at higher voltage, frequency and temperature than silicon, cutting energy losses in EVs, fast charging and grid equipment. The industry trend is toward larger SiC wafer diameters and lower defect densities. 碳化硅 (原文如此) 是功率半导体行业的主要发展方向, and its use in the manufacture of power devices can significantly improve...
How to process 碳化硅? 最后审核: 九月 2026 Key Takeaways Silicon carbide is the key material of the power semiconductor industry, but its hardness makes every processing step demanding. SiC processing flows from crystal growth through slicing, grinding and polishing, with diamond-based tooling used at each hard-material step. 碳化硅 (原文如此) 材料是功率半导体行业的主要发展方向. 用于制造功率器件，可显著提高电能利用率. 在可预见的未来,...
Diamond wire loop saw cutting NdFeB magnet Key Takeaways NdFeB magnets are tetragonal Nd2Fe14B crystals — the strongest commercial permanent magnets in use today and the most common rare-earth magnet across electronics, motors, medical equipment and aerospace. There are two types: bonded NdFeB, which is magnetically isotropic and corrosion-resistant, and sintered NdFeB, which is stronger but corrodes easily and must be plated (锌, 镍, or nickel-copper-nickel coatings). Traditional cutting routes are reciprocating long-wire saws for large magnets and inner-diameter (ID) slicing machines for small...
传统太阳能电池生产工艺 关键要点 传统太阳能电池生产从硅片制造开始，并经过纹理化处理, 扩散, 蚀刻, coating and metallization. Wafer slicing quality — kerf, TTV and surface damage — directly affects cell efficiency and yield. 以前我们总是描述制造原理和 硅片的加工工艺, 今天我们就来介绍一下传统太阳能电池的生产工艺. 传统电池生产主要可归纳为 6 步骤. 从传统电池制造工艺的角度来看,...
