The fused silica glass ring can help manage a contamination-absolutely free environment, significant for accomplishing consistent wafer top quality and substantial procedure yields.
Common issues asked about goods Does this solution guidance customization? How would you ship the goods? What is the warranty for the product?
Sooner or later, the company will continue on to deeply cultivate the sphere of quartz goods, repeatedly enhance technological innovation and creation technological know-how ranges, and attempt to deliver international consumers with increased-quality and much more Skilled quartz merchandise methods, contributing into the superior-high-quality development of high-end manufacturing and scientific research fields.
Customizable: We can easily develop quartz rings in your exact requirements for interior diameter, outer diameter, and thickness/height.
Its specific Proportions make certain ideal fit and alignment in furnace assemblies, contributing to uniform gas movement and temperature Management during procedures for instance CVD, diffusion, and annealing.
Serves as sealing rings and electrode fixing rings for UV lamps, mercury lamps, and xenon lamps, resisting substantial temperature and quartz insulation ring for semiconductor furnace UV radiation.
This merchandise was created as a significant temperature thermal insulation for example in diffusion furnace and CVD gear Employed in semiconductor manufacturing processes.
Functions to be a protective ingredient to stop many contaminations during the etching manufacturing approach, ensuring sealing and security on the chamber. It is applied in wafer manufacturing etching processes, which happen to be lower-temperature procedures.
In chemical vapor deposition (CVD) methods—which includes LPCVD, quartz insulation ring for semiconductor furnace PECVD, and large-temperature SiC or Si epitaxy reactors—the quartz ring serves like a structural and functional interface concerning the susceptor and the response chamber. Its Principal function is always to isolate reactive fuel flows, decrease parasitic deposition on chamber partitions, and stabilize the thermal profile throughout the wafer.
In plasma etching (Dry Etch) processes, the quartz ring functions like a protecting barrier towards plasma erosion and ion bombardment, shielding the chamber’s metallic surfaces from contamination and particle technology.
・We suggest reed-formed filler with to prevent particle generation in places that had been filled with silica wool.
2 µm). This mix of purity and precision minimizes particle technology and supports dependable approach repeatability across substantial-volume semiconductor generation strains. We look ahead to your even further inquiry.
Regular quartz rings, whilst chemically pure and thermally secure, transmit additional thermal radiation and so are far better suited for typical-reason programs where insulation is fewer important.
Deciding upon among OP and standard quartz rings relies on method requirements, furnace style and design, and the need for thermal uniformity and wafer defense.