Pure crystal powder and glass powder are mixed together to form a homogeneous mixture. Then, the mixture is placed in a high-temperature kiln, where it is melted, clarified, and cooled at high temperatures, and finally a transparent substance is obtained, the crystal frit.
In the process of making crystal frit, it is necessary to strictly control the furnace temperature, the composition of the mixture and the melting time and other parameters to ensure the quality and stability of the crystal frit. At the same time, it is also necessary to pay attention to the situation during the melting process at all times, and adjust the temperature and composition of the mixture in time to avoid defects such as bubbles and streaks.
After the melting is completed, workers will carry out further processing and polishing to make the surface of the crystal frit smooth and delicate, like a mirror. Finally, quality inspection is carried out to ensure that its transparency, hardness and other indicators meet the requirements.
Crystal frits have a wide range of applications and can be used to manufacture various optical devices, such as lenses, windows, prisms, etc. Due to its high transparency and brightness characteristics, crystal frits play a very important role in optical devices. It can improve the light transmittance of the device and enhance the transmission efficiency of light, so that the optical device can better play its role. Due to its high transparency and brightness, crystal frit can make glass products more beautiful and bright, and is widely used in the manufacture of various glass products, such as glass ceramic tableware, glass ceramic vases, glass ceramic ornaments, etc.
The main component of the crystal frit is silicate minerals, which have characteristics such as high chemical stability and good thermal stability. As an additive for ceramic products, in the production process of ceramic tiles, adding an appropriate amount of crystal frit can improve the hardness and wear resistance of the product, while reducing the water absorption rate of the product and enhancing the anti-pollution ability of the product. In addition, crystal frit can also be used as an important part of ceramic glaze to improve the gloss and corrosion resistance of the product.