The fused silica glass ring can help maintain a contamination-free ecosystem, important for attaining reliable wafer top quality and superior method yields.
Suitable for use in fields of cutting edge engineering which include gasoline cell batteries because of its thermal resistance and insulation.
Down the road, the company will keep on to deeply cultivate the sphere of quartz products and solutions, repeatedly strengthen technological innovation and creation technological know-how levels, and strive to deliver worldwide prospects with increased-high-quality and more Qualified quartz merchandise answers, contributing into the superior-good quality improvement of large-finish manufacturing and scientific investigation fields.
Customizable: We will generate quartz rings towards your precise technical specs for interior diameter, outer diameter, and thickness/height.
Its specific dimensions assure optimum suit and alignment in furnace assemblies, contributing to uniform gas stream and temperature control during procedures including CVD, diffusion, and annealing.
・Compared to silica wool and silica insulation, this materials has significant thermal resistance, exceptional sealing traits and isn't going to respond with the quartz tube.
・Due to the fact alumina fiber is used, it attributes extended services daily life than silica fiber enabling reduction of insulation substitution frequency and wastes produced.
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In chemical vapor deposition (CVD) units—which include LPCVD, PECVD, and higher-temperature SiC or Si epitaxy reactors—the quartz ring serves being a structural and practical interface involving quartz insulation ring for semiconductor furnace the susceptor and also the reaction chamber. Its Principal job would be to isolate reactive gasoline flows, lessen parasitic deposition on chamber partitions, and stabilize the thermal profile within the wafer.
OP (Opaque) Quartz Rings are specialized components designed for higher-temperature semiconductor procedures where thermal insulation and lowered radiation effects are crucial.
Solid chemical security: Resistant to most acids and corrosive substances other than hydrofluoric acid.
2 µm). This combination of purity and precision minimizes particle era and supports consistent approach repeatability throughout high-volume semiconductor output lines. We anticipate your even further inquiry.
※The low impurity kind employs very low impurity products within the outer materials, interior filler and sewing thread. ・Thermal insulating rings have thermal resistance of 1200℃.
Employed for semiconductor manufacturing products, diffusion furnace and various superior temperature insulation materials. Benefits