Fused Quartz Tubes & Liners
Quartz Diffusion Tube
Fused quartz diffusion and oxidation tubes for semiconductor furnaces — straight bore, flanged, and bell-end configurations reviewed against furnace and process requirements.
By Semiconductor Process
Diffusion & Oxidation
High-temperature quartz components for dopant diffusion, thermal oxidation, and furnace annealing lines that demand purity and dimensional stability above 1100°C.
Relevant Components
Process tubes, wafer boats, flanges
7 results
Fused Quartz Boats & Carriers
Quartz Wafer Boat
Fused quartz wafer boats for horizontal and vertical diffusion furnaces, with slot count, pitch, and wafer format reviewed against drawings or samples.
Fused Quartz Rings & Flanges
Custom Quartz Flange for Fused Quartz Assemblies
Custom fused quartz flange components fabricated to drawings for quartz tube assemblies, laboratory systems, semiconductor equipment and thermal-processing applications.
Fused Quartz Custom Parts
Quartz Gas Injector & Showerhead
Custom multi-hole quartz gas injectors and showerheads for gas distribution in CVD, ALD, and diffusion furnace systems, fabricated to drawing after geometry review.
Fused Quartz Plates & Windows
Quartz Baffle & Insert
Custom-machined fused quartz baffles, liners, and thermal shields for semiconductor furnace tubes, diffusion systems, and CVD reactors.
Alumina (Al₂O₃) Boats & Carriers
Ceramic Wafer Carrier & Boat
Alumina and silicon carbide wafer carriers, boats, and cassettes for high-temperature semiconductor processes, reviewed by material, geometry, and application requirements.
Fused Quartz Custom Parts
Custom Precision Components
Custom precision components in fused quartz, sapphire, and technical ceramics manufactured from drawings or samples for semiconductor, optics, laboratory, and industrial applications.