Complaint
Quartz glass has a very low coefficient of thermal expansion, high temperature resistance, excellent chemical stability, excellent electrical insulation, low and stable ultrasonic delay performance, the best UV-Vis spectral performance and visible and near infrared spectroscopy Performance, and has a higher than ordinary glass mechanical properties.
| Density | 2.23 g/cm3 |
| Hardness | >7 |
| Modulus of elasticity | 63·103N·mm-2 |
| Poisson's ratio | 0.18 |
| Tensile strength | 4.8x107pa(N/M2) |
| Compressive strength | (0-300) 3.3±0.1×10-6K-1 |
| Poisson's ratio | 0.18 |
| Coefficient of thermal expansion | (0-300) 3.3±0.1×10-6K-1 |
| Thermal conductivity | 1.2W·m-1·k-1 |
| Softening point | 820±10°C |
| Annealing point | 560°C |
| Strain point | 516±10°C |
| Electrical resistivity | >1018 Ωm |
| Dielectric constant | 4.6 1 MHz, 25 |
Xinxiang Zhongpanxin Industry Co., Ltd. is a professional enterprise engaged in glass deep processing. The company supports production with technology and successively introduces domestic advanced glass deep processing equipment. Our company operates and produces various specifications of industrial sight glass, high temperature resistant high pressure glass, quartz glass tube, high borosilicate sight glass, hot bending glass, monitor lens cover glass, step edge glass, electrical panel glass, explosion-proof electrical glass , special-shaped tempered glass, etc., in addition, according to customer requirements for the special shape and ultra-small glass edging, drilling, tempering, silk screen and other deep processing.
Our company supports a variety of glass deep processing , such as: tempered, grinding, hot bending, grinding edge straight edge, grinding fog edge, round light edge, round fog edge, oblique edge, chamfer, water cutting, punch, steps making, screen printing, carving and so on.
Advanced production equipment and a number of production lines to ensure product quality and production. Professional team of engineers to create high-precision instrument products, and to undertake glass mirror, as the glass mirror, such as non-standard products such as custom processing. Professional packaging division and long- term cooperation in the freight forwarding company, so that our products safe and lossless, convenient transportation, affordable.
1) UPS/DHL/EMS/HKEMS/ FedEx/TNT and so on express (door to door).
