Cleaning of Quartz Glass For thermal processed quartz glass products such as quartz tubes, quartz instruments, quartz cylinders, etc., it is necessary to clean the raw materials and finished products before and after thermal processing. Pre processing cleaning is mainly to prevent external impurities from infiltrating the surface of quartz glass in high-temperature [...]
quartz plate for polarimeter A polarizer wave plate is a kind of optical element. It can change the polarization state of light. Its principle is based on the optical properties of wave plates and the characteristics of polarized light. AS wave-plate is a kind of optical element that can change the phase or [...]
Big Size Quartz Glass Container as Quartz Liner There are various types of quartz glass products in the industrial field. Different types have different uses. One of its uses is as a quartz liner. The use of large-sized quartz cylinders or container as quartz liners poses certain operational difficulties. The dimensional tolerance requirements [...]
Both quartz frit and quartz discs will have dimensional errors after production. However, the dimensional tolerance of quartz frit will be greater. Mainly due to the following three reasons. The production process of quartz frit is significantly different from that of quartz discs. quartz discs can generally be formed by CNC or laser cutting, so [...]
As we know, making quartz balls is from the beginning of cutting quartz rods to short. Then we use a specific mould to grind quartz beads to round shape. So we directly grind beads(short quartz rods) to right tolerance balls? No. We pick the right size through sieve.We have many different round holes sieves. They [...]
Quartz frit is made in different porosities. Different porosity applicates in different field. Our company categorizes quartz frits according to purchasing purposes from our customers. We hope this can help more customers choose more suitable quartz frit. You can buy on our retail online shop QUARTZ FRIT. G00 porosity 250-550μm Liquid and gas distribution G0 [...]
Quartz frit is made of high-purity quartz sand. Quartz sand particles of different sizes are sintered into required shapes to meet different test needs. Our company can provide quartz frit with porosity from 5 microns to 500 microns. We can also produce quartz frit with larger particles according to customer requirements. In the process of [...]
Synthetic quartz glass material (JGS1) is a high-purity fused silica quartz glass material. It is a new type of quartz glass raw material used for optics and heating in industry. It is also the quartz material with the highest silica purity in quartz materials, which can generally reach more 99.999% or SiO2. Material specific processing: [...]
One of the methods to distinguish the quality of quartz tubes is annealing. The conventional way of annealing is to put the quartz tube into a thermostatic furnace. The temperature gradually decreased from between 1000 ℃ and 1200 ℃ to 0 ℃. The reason for the discoloration of quartz tube after annealing is that the [...]
When we talk about optical glass, it must involve ultraviolet glass. The special fused quartz glass is a high-quality ultraviolet transmitting material. Due to different usage scenes, uv fused silica quartz glass is divided into different optical properties of JGS1/JGS2/JGS3. Although divided into different optical properties, the main content is still SiO2 (more than four [...]
