The raw material of opaque quartz tube is from white quartz sand which the purity of SiO 2 is over 99.95%. In order to achieve the best performance of materials, it is necessary to increase the number of air bubbles and reduce the volume of air bubbles as much as possible in production.
Opaque quartz tube (milky white quartz tube) can absorb infrared spectrum of less than 4U wavelength by itself, which increases the heat radiation of the tube itself, and the emissivity of the tube can reach more than 90% in the 5-13U far infrared band. This provides the most efficient selective absorption heating element material for heating and drying substances (generally having strong absorption in the 3-25u region). This performance is different from other infrared materials. Prepared. High quality opaque quartz tubes are made of high purity quartz are produced in a stable size with many excellent parameters.
Major Uses:
* Far Infrared Baking
* Application of High Temperature Thermocouple
* High Temperature Electric Furnace Heating
* Industrial Drying/Heating Applications
* For example: heater, sterilizer, microwave oven, electric oven, etc.
Rich experience in quartz glass industry
We have more than 25 years industry experience in quartz glass processing. We specialize in quartz glass capillary tubes and rods, quartz glass substrates, CNC machined quartz, and quartz instruments etc. According to product application, we have good grasp of material properties and adapt the proper material into product application.
Strong technical force in processing and application
Beijing Zhong Cheng Quartz Glass Co., Ltd(ZCQ) is a high-tech manufacturer specializing in the production and customization of quartz glass products and optical glass products. We has excellent technical strength, strong innovation ability and stable product quality. Our processing method is rich, drawing of glass, cold and thermal processing, micro size machining, high precision and difficulty process, combination of multiple processing methods, which guarantee that our product is excellent in all aspects.
Integrity and Quality Assurance
We are well known in quartz glass industry. Quality is the lifeline of enterprise survival and development. Integrity is the source of enterprise reputation, the foundation of standing and the foundation of development. Through unremitting efforts and continuous improvement, we have created a good manufacturing platform of optical glass for customers.
