It mainly includes the steps of preparation, melting, forming, annealing and post-processing of batch materials. The batch material undergoes a series of physical and chemical reactions at high temperatures, usually 1300-1600 ° C, and gradually melts completely. As the temperature increases, the gas rises and escapes from the melt, making the melt clear. At the same time, the chemical composition of the glass liquid tends to be uniform. After clarification and homogenization are completed, the temperature is lowered to uniformly and uniformly achieve the viscosity required for molding.
Melting is carried out in a glass melting furnace. Continuously melted in the kiln during mass production. The batch is added at one end of the kiln, and the formed glass liquid is discharged at the other end and cut.
1. The refractory properties and physical strength of borosilicate glass make it ideal for use in laboratories, and it is used in the manufacture of laboratory equipment such as beakers and test tubes with high durability. In addition, the minimum exposure of the borosilicate glass bend allows the volume of the borosilicate heat-resistant container to provide an accurate measurement over time.
2. The aquarium heater uses borosilicate glass. Due to its high heat resistance, it can tolerate a large difference in temperature between water and nichrome heating elements.
3. Many high quality flashlights use borosilicate glass for the lens. This gives a higher ratio of light transmission through the lens than plastic and low quality glass.
4. Professional lighters and pipes are made of borosilicate glass. The high heat resistance allows the tube to be tolerated for a longer period of time, and these pipes are also more durable.
5. Most astronomical telescope mirror assemblies are made of glass because of its thermal expansion coefficient with low borosilicate glass. This allows very precise optical surfaces to vary very little with temperature, and matching glass mirror components, "tracking" changes in temperature and retaining the characteristics of the optical system.
6. Borosilicate is also a material for selecting vacuum tube solar thermal utilization technology due to its high strength and heat resistance.
7. Borosilicate glass has also been found to be a well-known microelectromechanical system for micromechanical devices, developing a portion of the etched wafer stack for bonded etching of borosilicate glass in the semiconductor industry.
8. The insulation tiles on the space shuttle are coated with borosilicate glass. Lighting manufacturers use their refractive borosilicate glass.
The company has cutting, burning, sealing, bending, grinding, special-shaped quartz, deep processing technology of borosilicate products, exquisite workmanship. Can meet the various customization needs of the market, support to map custom samples.
Packing: 1.plastic bubbles 2.polystyrene foam sheet 3.carton 4.wooden case
Transportation:
ocean transport--Use the widest range of transportation methods
rail transport ------Main transport mains after ocean transportation
air transport ------For transporting urgently needed supplies, fresh goods, precision instruments and valuables.
Express Delivery--Suitable for small items under 40 kg
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