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石英るつぼ産業の発展動向: 半導体および太陽光発電双方向駆動 1、 Overview of Quartz Crucible Quartz crucible is a container made of high-purity quartz sand, これはきれいです, 均質, 高温耐性, 太陽エネルギーおよび半導体分野で結晶シリコンを精製する製造プロセスで広く使用されています. インナークォーツの種類に応じて, それは合成石英るつぼに分けることができます (ティッカー) 天然石英るつぼ (ティッカー). The technical progress of China's quartz products industry is relatively...
Key Takeaways High-purity quartz is the feedstock for semiconductor crucibles, PV ingot growth and optical components. 純度はそれから作られるすべての性能限界を決める — キルン, チューブ, ウィンドウズ. 硬くて, 脆く、高価である, そのため切断はダイヤモンドワイヤーで行い、ケルフロスを最小限にする. 高純度クォーツとは? 高純度石英は世界でも希少なハイテク戦略鉱物資源. It is an irreplaceable mineral raw material for the manufacture of high-tech quartz glass and a rare generic high-value-added mineral resource...
Types of Optical Glass Key Takeaways Optical glass comes in six main types: colorless optical glass, anti-radiation optical glass, radiation-resistant optical glass, tinted (filter) グラス, ultraviolet and infrared optical glass, and optical quartz glass. Colorless optical glass is divided by Abbe number into crown glass and flint glass, each subdivided by refractive index; it is mostly used as lenses, prisms and mirrors for telescopes, microscopes and cameras. Anti-radiation glass includes high-lead glass that blocks gamma and X-rays and calcium-borate glass that absorbs slow and...
Classification of new functional ceramic materials New functional セラミック materials are dielectric materials with electrical, マグネチック, オプティカル, アコースティック, 熱の, メカニカル, 化学的または生物学的機能. 幅広い用途を持つ機能性セラミック材料には多くの種類があります, 主に強誘電体などの異なる機能を持つ新しいセラミック材料を含む, 圧電, 誘電体, 焦電体, 半導体, electro-optic and magnetic. Key Takeaways New functional ceramic materials are dielectric materials with electrical, マグネチック, オプティカル, アコースティック, 熱の, メカニカル, 化学的または生物学的機能, including ferroelectric, 圧電, 誘電体, 焦電体, 半導体,...
Key Takeaways The global ceramic matrix composites market is expected to grow from USD 11.35 億で 2021 米ドルへ 12.26 億で 2022 (CAGR 8.05%) and reach USD 17.15 億で 2026 (CAGR 8.75%), according to Research And Markets. Ceramic matrix composites combine a ceramic matrix, 強化繊維と界面層; 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 海里) 遠赤外線へ (5 um), which ordinary optical glass cannot match. In optical fiber communication, silica fiber offers high precision, 強度, 確実, 低エネルギー消費と簡単な組み立て, and quartz fiber is increasingly important for artificial satellites, deep space exploration and inertial navigation. Quartz glass serves as terminal optical components in the Shenguang-III...
石英ガラスと普通のガラスの違いは何ですか?? Key Takeaways Hardness: quartz glass generally reaches Mohs 7, while ordinary glass only reaches about 5.5 宛先 6. Light transmission: quartz glass can transmit infrared and ultraviolet rays, while ordinary glass cannot. Color: quartz glass is generally colorless, while ordinary glass is generally colored. High-temperature resistance: red-hot quartz glass does not burst even when placed immediately in water, while ordinary glass bursts immediately once burned red. Use precautions: handle valuable quartz products with care, never exceed...
Excellent properties and application fields of 炭化ケイ素 ceramics Key Takeaways Silicon carbide ceramic is a high-performance structural ceramic combining extreme hardness, high-temperature stability and corrosion resistance. Its properties make it valuable in mechanical seals, armor, semiconductor components and high-temperature fixtures. As a high-performance structural ceramic material, silicon carbide ceramics have excellent comprehensive properties that are unmatched by structural materials such as metals: (1) 高温強度, 小さな高温クリープ, suitable for various high temperature environments. (2) 低熱膨張係数, high thermal...
