TOQUARTZ® superior-precision square very clear fused silica rods created with 99.99% purity for optical instruments, UV/IR light-weight sources, and large-temperature applications. Our sq. quartz rods feature outstanding thermal steadiness as much as 1450°C, remarkable corrosion resistance, and Outstanding optical transmission from 120nm to 4500nm wavelength selection.
Quartz is a tough, crystalline mineral made up of silica (silicon dioxide). Quartz is definitely an amorphous substance with only one component of silicon dioxide, and its microstructure is a simple network composed of four construction units of silicon dioxide.
Quartz rod is noted for its large thermal and mechanical stability, rendering it ideal for use in high-temperature applications.
Fused quartz is usually a higher-purity substance constructed from all-natural or artificial quartz crystals. It is produced by melting the quartz at exceptionally large temperatures after which permitting it to chill and solidify.
The sq. cross-section offers excellent edge definition and simpler mounting compared to cylindrical rods, giving much better Regulate above optical paths. Key Pros
As a result of massive Si-O chemical bond Electricity and restricted framework, quartz glass has exceptional Houses, In particular great optical Houses of clear quartz glass.
Fused quartz rods can be found to fulfill the restricted dimensional and visual requirements during the fabrication of batch furnace parts to produce boats, wafer carriers and pedestals.
Uncover our comprehensive choice of substantial-purity quartz rods with outer diameters from 1.5mm to 40mm. Typical size is 1240mm. Custom orders for for a longer period lengths and additional diameters are available.
Heraeus Covantics portfolio handles multiple grades to address all OEM needs which include complicated extremely-high purity specifications.
Acid and Alkali resistance: Except for hydrofluoric acid, quartz glass doesn't respond with any acid and foundation other than hydrofluoric acid. The soundness is 30 occasions from the ceramic, and 150 times of chrome steel.
Heraeus Covantics manufactures artificial fused silica rods for primary edge semiconductor applications. HSQ®900 and Spectrosil are definitely the corresponding product traits with areas per billion course purity and zero bubble written content.
Heraeus Covantics offers fused quartz and silica rods in a number of material grades and Proportions. The crucial components of the fused quartz and silica rods are lower bubble content material, superior purity and tight geometric tolerances.
Quartz rod, which happens fused silica quartz rod for semiconductor and optical applications to be also called quartz tubing, is usually a sort of fused quartz that is often Employed in scientific and industrial applications. It's created by heating and shaping fused quartz right into a cylindrical condition, which can then be Lower and machined into several dimensions and shapes.
We provide various conventional diameters and lengths, together with complete custom made production products and services for specialised designs, which includes precision mild guiding rods, mixing rods, grooved rods, and bespoke alignment elements customized on fused silica quartz rod for semiconductor and optical applications your specific technical specs.
Their Excellent large mild transmittance (>90% in obvious and UV spectra) will make them perfect for optical parts, making certain unobstructed light transmission in optical devices and imaging units.