Quartz is a mineral composed of silicon dioxide, with the chemical formula SiO2. Pure quartz is colorless and transparent, but can appear in various colors due to trace amounts of pigment ions, finely dispersed inclusions, or the presence of color centers, which reduces its transparency. It has a vitreous luster and a greasy sheen on the fracture. Quartz products are widely used in semiconductor manufacturing, and high-purity quartz products are important consumables in wafer production.
The manufacturing process for quartz products is very complex. Quartz sand is first melted and smelted into quartz ingots, which are then heat-formed and cold-processed into quartz products. Based on the process and processing technology, quartz products can be divided into two types: fire-processed and machine-processed. Fire-processing is primarily used in the photovoltaic industry and has lower profit margins. Machine processing relies on different methods and combinations to complete shaping and polishing, primarily producing high-value-added products that require high consistency and stability, and is often used in the semiconductor industry.
Quartz components used in semiconductors can generally be divided into high-temperature and low-temperature components, respectively used in high-temperature processes such as diffusion and oxidation, and low-temperature processes such as etching, packaging, photolithography, and cleaning. Quartz components used in high-temperature processes, as they must operate continuously for hours at temperatures exceeding 1,000 degrees Celsius, require high-temperature resistance, excellent thermal stability, and resistance to deformation. The presence of hydroxyl groups alters the bonding structure of silicon dioxide, the primary component of quartz products, thereby reducing the material's thermal stability and significantly diminishing its high-temperature resistance. Therefore, quartz components used in high-temperature processes require dehydroxylation. Furthermore, these components must exhibit corrosion resistance, excellent light transmittance, and low impurity content. Quartz components used in low-temperature processes, on the other hand, do not require high-temperature processing, so the hydroxyl content of the quartz material is not a requirement.
Quartz Boat
Quartz Tube
Quartz Crucible
Quartz Tank/Bath
Quartz Pedestal
Quartz Bell Jar
Quartz Ring
Other Quartz Parts
Ang Semicorex semiconductor quartz crucibles ay mataas na kadalisayan fused quartz container na ininhinyero para sa hinihingi na silikon na solong kristal na proseso ng paghila sa semiconductor manufacturing. Ang pagpili ng semicorex ay nangangahulugang nakikinabang mula sa advanced na multi-layer na crucible na teknolohiya, pambihirang kadalisayan ng materyal, at mahigpit na kontrol ng kalidad na matiyak ang mahusay na kalidad ng kristal at pare-pareho ang pagganap ng produksyon.*
Magbasa paMagpadala ng InquiryAng Semicorex Fused Quartz Crucibles ay mga lalagyan ng mataas na kadalisayan na idinisenyo para sa paglaki ng semiconductor crystal, na nag-aalok ng pambihirang thermal katatagan at paglaban ng kontaminasyon para sa produksiyon na walang wafer. Piliin ang Semicorex para sa mahigpit na kontrol ng kadalisayan ng materyal, paggawa ng katumpakan, at napatunayan na pagiging maaasahan sa pinaka -hinihingi na mga proseso ng semiconductor sa mundo.*
Magbasa paMagpadala ng InquiryAng Semicorex Quartz Crucibles ay kailangang-kailangan na mga tool sa industriya ng photovoltaic, na tinitiyak ang matagumpay na paglaki ng mga de-kalidad na kristal ng silikon sa ilalim ng matinding kondisyon. Ang Semicorex Quartz Crucibles ay nag -aalok ng walang kaparis na pagganap, pagiging maaasahan, at kakayahang umangkop, na ginagawang mainam na pagpipilian para sa mga tagagawa na nagsusumikap para sa kahusayan sa paggawa ng enerhiya ng solar.*
Magbasa paMagpadala ng InquiryAng Semicorex High-Purity Quartz Crucibles ay kritikal na bahagi sa industriya ng semiconductor, na idinisenyo para sa high-precision na paglaki ng single-crystal na silicon. Ang mga produkto ng Semicorex, na kilala sa kanilang pambihirang kalidad at pagiging maaasahan, ay nagbibigay ng mga solusyong nangunguna sa industriya para sa pinaka-hinihingi na mga proseso ng pagmamanupaktura.*
Magbasa paMagpadala ng InquiryAng Semicorex quartz crucible ay idinisenyo para gamitin sa single-crystal growth ng mga semiconductor na materyales, na tinitiyak ang pinakamainam na performance at kristal na kalidad. Piliin ang Semicorex para sa aming superyor na craftsmanship, precision engineering, at commitment sa paghahatid ng mga produkto na nakakatugon sa pinakamataas na pamantayan ng industriya.*
Magbasa paMagpadala ng InquiryAng Semicorex Quartz Wafer Boat Bracket ay isang kailangang-kailangan na bahagi sa paggawa ng mga semiconductor wafer at photovoltaic cells, na nag-aalok ng mga pambihirang katangian ng materyal at mga tampok ng disenyo, tinitiyak ang katatagan ng wafer, at pagpapabuti ng mga resulta ng proseso.
Magbasa paMagpadala ng Inquiry