Wafer silikon karbida

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Wafer silikon karbida

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April 08, 2025

Koneksi Kategori: Silicon Carbide Wafer

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#substrat silikon karbida #wafer sic #silikon pada wafer safir

Singkat: Discover the High Purity Semi-Insulating HPSI SiC Powder, a 99.9999% purity material essential for power electronics, optoelectronic devices, and high-temperature applications. Learn how this advanced silicon carbide powder drives next-generation semiconductor crystal growth.

Fitur Produk terkait:

Exceptional purity of ≥ 99.9999% (6N) for high-performance applications.
Particle size ranges from 0.5 µm to 10 µm for uniform processing.
High resistivity between 10⁵ - 10⁷ Ω*cm for semi-insulating properties.
Superior thermal conductivity of ~490 W/m*K for efficient heat dissipation.
Bandgap lebar ~ 3.26 eV, ideal untuk perangkat bertenaga tinggi dan frekuensi tinggi.
Extreme hardness with a Mohs rating of 9.5 for durability.
Used in Physical Vapor Transport (PVT) for SiC single crystal growth.
Customizable particle size, purity, and doping for specific needs.

FAQ:

What is HPSI silicon carbide (SiC) powder used for?

HPSI SiC powder is used in sandblasting injectors, automotive water pump seals, bearings, pump components, and extrusion dies, leveraging its high hardness, abrasion resistance, and corrosion resistance.
Apa itu HPSI Silicon Carbide (SiC) Powder?

HPSI (High Purity Sintered) Silicon Carbide powder adalah material SiC berkemurnian tinggi dan berkepadatan tinggi yang diproduksi melalui proses sintering canggih, ideal untuk aplikasi semikonduktor dan berkinerja tinggi.
Can HPSI SiC powder be customized for specific applications?

Yes, HPSI SiC powder can be tailored in terms of particle size, purity level, and doping concentration to meet specific industrial or research requirements.
How does HPSI SiC powder directly impact semiconductor wafer quality?

Its purity, particle size, and crystal phase directly determine the quality and performance of semiconductor wafers, ensuring high efficiency and reliability in electronic devices.