This ends in a fabric with Improved homogeneity and very low OH-material for high thermal steadiness in the final software.
Fused silica glass, On the flip side, is made by melting and afterwards speedily cooling silica, the principal element of quartz. This method leads to a glass that is highly clear and resistant to thermal shock.
Sooner or later, the organization will continue on to deeply cultivate the field of quartz items, continuously make improvements to technological innovation and generation technologies stages, and attempt to provide worldwide shoppers with better-excellent and more Skilled quartz product or service solutions, contributing towards the large-good quality enhancement of high-conclusion producing and scientific investigate fields.
Fused quartz is actually a substantial-purity materials made out of organic or synthetic quartz crystals. It's produced by melting the quartz at extremely significant temperatures and after that letting it to cool and solidify.
Fused silica glass is commonly Utilized in optical applications, such as lenses and mirrors, together with during the semiconductor and aerospace industries.
Due to the significant Si-O chemical bond energy and tight framework, quartz glass has special Homes, Particularly fantastic optical Attributes of transparent quartz glass.
Fused quartz rods are offered to satisfy the restricted dimensional and Visible needs fused silica quartz rod for semiconductor and optical applications while in the fabrication of batch furnace factors for making boats, wafer carriers and pedestals.
Uncover our entire variety of high-purity quartz rods with outer diameters from 1.5mm to 40mm. Standard size fused silica quartz rod for semiconductor and optical applications is 1240mm. Custom made orders for longer lengths and additional diameters are available.
Heraeus Covantics portfolio handles multiple grades to deal with all OEM demands such as challenging extremely-superior purity requirements.
HSQ®one hundred one-move quartz rods are drawn within an electrical fusion process leading to a price-effective solution For lots of industrial applications.
Whether or not employed as laboratory stirring rods for high-temperature chemical reactions, factors in semiconductor machines for wafer processing, or optical rods in precision optical devices, they maintain reliable effectiveness across numerous applications.
Heraeus Covantics delivers fused quartz and silica rods in a number of content grades and dimensions. The vital elements of the fused quartz and silica rods are very low bubble written content, significant purity and restricted geometric tolerances.
Fused quartz and fused silica glass are two unique but closely related resources applied in many different industrial and scientific applications. Despite their equivalent names, they have got distinct Homes and production procedures.
*The above mentioned product facts is predicated on theoretical info and is particularly for reference only. Precise technical specs may perhaps vary.
In the next you'll find an overview of different fusion technologies that Heraeus Covantics can make use of, Each individual highlighted by the major materials edge Within this phase.