large diameter high transmittance UV quartz glass disc glass sheet
PCHAO brand industrial sight glass give you professional custom!
Website:www.panchaoglass.com
Address:Room 1624, Jing Ye Gong Yuan Guo Ji, Jin Sui road and New Second Street intersection, Xin Xiang city, Henan Province, China
Phone: +8613569413718
Quartz plates are usually made by smelting, cutting and grinding quartz, and their silica content can reach more than 99.99%.
The hardness is seven on the Mohs scale, and it has the characteristics of high temperature resistance, low thermal expansion coefficient, thermal shock resistance and good electrical insulation performance.
Usually colorless and transparent, the visible light transmittance is above 85%. As a quartz disc company, today I will talk to you about the application areas of quartz sheets.
Quartz tubes are drawn through vertical continuous fusion. Domestic state-owned enterprises and individual private companies introduced European equipment 30 years ago.
After 30 years of development, conventional-sized quartz tubes have become very mature.
The processing of quartz chips is traditionally achieved by cutting quartz ingots or cutting and flattening quartz tubes.
Quartz is not a metal. Any link involving horizontal cutting and polishing is very troublesome and the cost remains high.
Panchao glass are professional of customizing quartz discs, quartz sheets as Customer’s requests. : )
Welcome sending your inquiry: Phone : +86 13343800331 Email: sales@panchaoglass.com
The hardness is seven on the Mohs scale, and it has the characteristics of high temperature resistance, low thermal expansion coefficient, thermal shock resistance and good electrical insulation performance.
Usually colorless and transparent, the visible light transmittance is above 85%. As a quartz disc company, today I will talk to you about the application areas of quartz sheets.
Technical Date
| Density | 2.203 g/cm3 |
| Hardness | 7 (Modified Scale); 5.36.5 (Mohs Scale) |
| Tensile strength | 48.3 MPa |
| Compressive strength | >1.1 GPa |
| Bulk modulus | ~37 GPa |
| Rigidity modulus | 31 GPa |
| Poisson's ratio | 0.16 |
| Coefficient of thermal expansion | 5.5×10-7 cm/(cmK) ( from 20°C to 320°C) |
| Thermal conductivity | 6.2 W/(mK) |
| Softening point | 1730°C |
| Annealing point | 1180°C |
| Strain point | 1075°C |
| Electrical resistivity | >1018 Ωm |
| Dielectric constant | 3.75 at 20°C 1 MHz |
After 30 years of development, conventional-sized quartz tubes have become very mature.
The processing of quartz chips is traditionally achieved by cutting quartz ingots or cutting and flattening quartz tubes.
Quartz is not a metal. Any link involving horizontal cutting and polishing is very troublesome and the cost remains high.
Panchao glass are professional of customizing quartz discs, quartz sheets as Customer’s requests. : )
Welcome sending your inquiry: Phone : +86 13343800331 Email: sales@panchaoglass.com
Related articles
- What should be paid attention to when using quartz glass
- Quartz glass tube high temperature tube furnace high purity t
- customized ultra-white 1.0mm 2mm 3mm square glass sheet,squar
- What are the benefits of processing glass with quartz square
- Precautions for using quartz glass tube!
- good light transmission quartz plate quartz glass sheet
- Common specifications of fireproof glass
- Advantages of float glass
- What is the air permeability of quartz glass products
- Notes on selecting quartz tube
Products
acrylic display center
Contact Us
Xinxiang Pan Chao Instruments Co., Ltd.
Tel: +86 13343800331
Contact person:Carrie Niu
Fax: 0373 303 0331
Email:sales@panchaoglass.com
