Description

Description and Specifications of Quartz Plate

Today, it has become essential for many industries, research, scientific laboratories, and educational institutes to get high quality and reliable quartz substrates which find extensive application due to their excellent properties. It is optically transparent and transmits the UV rays through it. Many physically properties are like glass, but the operating temperature makes a difference to the quartz material.

Quartz plate is an essential component of various equipment and machinery in numerous industries where good quality semiconductors are imperative. The quartz is a material which is abundantly present in the earth crust. A research and optical grade quartz glass plate popularly used in the manufacturing of boats, wafers, pedestals, and wafer carriers. It majorly used for the high-temperature applications.

Thermal Properties

• Coefficient of Expansion – 5.54 × 10-7 (K-1)
• Softening Point – 1933 0K
• Strain Point Temperature – 1343 0K
• Thermal Conductivity – 1.37 W/m0K
• Annealing Point Temperature – 1433 0K
• Max operating temperature – 1423 – 1473 0K
• Average Specific heat – 771 J/kg. K
• Specific Heat conductivity – 1.48 W/m.K
• Density – 2.204 g/cm3
• Tensile Strenght – 49 N/mm2
• Poisson’s Ration (No Unit)– 0.17

Applications of Quartz Plate

These are the accessible areas where the quartz glass plate finds its applications:

• Single wafer processing equipment (such as shower plates, windows, gas distribution plates, wafer carriers and susceptors)
• Wet cleaning process (used for making tanks)
• FPD (Flat Panel Display) manufacturing
• Lamp covers
• Gas flow regulation
• Gas distribution
• Analytical filtration
• Liquid filtration
• Watches

Why Techinstro?

Commercial grade plates are available as per measurements; ground and polished different thicknesses; common sizes shown in the table. We can customize and supply dimension as required by clients across the globe. We request clients to specify optical grade plates; likewise rough cut plates should also be specified. The quartz glass having appropriate thermal, mechanical and optical properties which are highly recommended to fabricate and developed a top level technology based product. We are the manufacturer and suppliers of the variety of quartz glass mainly electrically fused quartz, flamed fused quartz, fused silica. Our product has been highly used in research laboratories, academic institute, and industries and it is having a huge demand around the worlds the USA, UK and part of Africa, UAE, Asia, and south Asia, Australia etc.