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Exterior those two, the fabric is chemically inert and retains up reliably even in aggressive process environments about extended company periods.
Take note: Solitary-crystal or crystalline quartz in general will not be in our producing array. We only method amorphous glass products.
Substantial-temperature purposes count on quartz plates for his or her Excellent thermal steadiness and resistance to thermal shock in furnaces and heating methods.
Valley Layout understands the value of precision in microelectronic equipment substrates. Inside our approximately fifty several years of practical experience, we’ve shipped a large number of significant semiconductor elements for electronics, and we’re happy to include 450-mm silicon wafers.
JGS2 fused quartz is usually Utilized in semiconductor manufacturing and high-temperature optical purposes as a consequence of its thermal security and strong chemical resistance. Semiconductor processing
Valley Design has performed back grinding and lapping of 450mm diameter Silicon wafers, and in addition routinely laps, polishes, dices and CNC devices Silicon in all measurements. Ultra-skinny can be offered as slim as 20um thick.
They manage dimensional security and mechanical integrity even below rapid temperature variations, generating them ideal for superior-temperature apps in which conventional products would deform or fall short.
Fused quartz filter discs, frits or fritted discs are mostly utilized for analytical fused silica quartz plate for optical windows and semiconductor use filtration, liquid filtration or for gas distribution and fuel stream regulation in significant purity apps.
Make sure you specify your coating needs when inquiring, and we’ll supply proper answers or recommendations.
UQG Optics offer Fused fused silica quartz plate for optical windows and semiconductor use Quartz windows, discs and substrates. Fused Quartz is tougher than typical glass by using a higher temperature security to 1050°C and resistance to thermal shock. Fused Quartz also posseses chemical resistance and its durability causes it to be an economically priced material. Transmission is beneficial from 260nm to around 2 microns and there are many grades from business to precision rendering it a good choice for industrial and optical apps.
We also provide CNC hole drilling, optical edge polishing solutions and tiny diameter core drilling. Standard optical coating expert services also are made available from Valley Structure.
Should you are searching for Exclusive styles or require detailed specs, information sheets, and details about the supplies we method, remember to consider using fused silica quartz plate for optical windows and semiconductor use our request form or emailing us.
With a fracture modulus exceeding 350MPa, our quartz plates offer superior durability and mechanical integrity. Their small friction coefficient makes sure prolonged provider life in high-move apps and demanding mechanical environments.