This brings about a material with Improved homogeneity and reduced OH-articles for high thermal stability in the ultimate software.
Fused silica glass, on the other hand, is produced by melting and then fast cooling silica, the key component of quartz. This method leads to a glass that is very transparent and immune to thermal shock.
Quartz rod is recognized for its large thermal and mechanical balance, making it ideal for use in superior-temperature applications.
For additional demanding and large-close semiconductor applications Heraeus Covantics can offer multi-move and improved solitary step electrically fused quartz rods in HSQ®three hundred, HSQ®330 and HSQ®330S substance excellent dependant upon the purity specifications of The purchasers’ software.
Fused silica glass is commonly Utilized in optical applications, like lenses and mirrors, in addition to within the semiconductor and aerospace industries.
A result of the large Si-O chemical bond Electricity and tight construction, quartz glass has unique Attributes, Particularly great optical Qualities of clear quartz glass.
In general, fused quartz, fused silica glass, and quartz rod are all important materials used in a variety of industries and scientific fields. Their exclusive Houses make them ideal for use in applications in which large purity, thermal steadiness, and optical transparency are necessary.
Find out our total variety of higher-purity quartz rods with outer diameters from 1.5mm to 40mm. Conventional length is 1240mm. Custom made orders for lengthier lengths and additional diameters can be obtained.
Heraeus Covantics portfolio handles several grades to deal with all OEM needs including hard ultra-superior purity specifications.
Acid and Alkali resistance: Aside from hydrofluoric acid, quartz glass won't react with any acid and foundation except hydrofluoric acid. The steadiness is 30 occasions on the ceramic, and 150 occasions of stainless-steel.
Heraeus Covantics manufactures artificial fused silica rods for main edge semiconductor applications. HSQ®900 and Spectrosil would be the corresponding substance qualities with parts fused silica quartz rod for semiconductor and optical applications per billion course purity and zero bubble articles.
Heraeus Covantics delivers fused quartz and silica rods in fused silica quartz rod for semiconductor and optical applications a variety of materials grades and dimensions. The significant aspects of the fused quartz and silica rods are lower bubble information, significant purity and restricted geometric tolerances.
Fused quartz and fused silica glass are two distinctive but closely associated components utilised in a number of industrial and scientific applications. Irrespective of their identical names, they have got distinctive Attributes and production procedures.
*The above merchandise info relies on theoretical info and is for reference only. Genuine specifications may well fluctuate.
In the next you'll find an outline of different fusion technologies that Heraeus Covantics can benefit from, Each and every highlighted through the foremost product advantage Within this segment.