Secondary firing of sterilized tableware

Disinfection tableware refers to the tableware that has been treated with special methods. For the production of this kind of tableware, it is different from ordinary tableware, because it needs frequent contact with high temperature and various disinfectants, therefore, when firing, it needs to be burned twice, which can also make it have better color and performance. Disinfected tableware uses albite as the main flux, Na2O-MgO-Al2O3- Based on SiO2 _ 2 system phase diagram, the effects of different additions of talc and sodium feldspar powder on the mechanical strength, deformation degree, volume density, thermal stability and other properties of the Blank were studied. The results show that the developed disinfection tableware has the characteristics of small deformation, high bending strength, good thermal stability and wide firing temperature range, and has successfully developed frit glaze with high gloss and good transparency, the secondary firing of sterilized tableware is realized. The secondary firing of sterilized tableware ensures the quality of the product and solves the problems and disadvantages of primary firing to a certain extent, which is the importance of secondary firing, in order for everyone to use better products, secondary firing is an inevitable step. The secondary firing of sterilized tableware can make tableware become tableware with better performance, so the secondary firing can improve the performance of tableware, and it is also the key factor that determines the quality of tableware, everyone must control the temperature and ensure the quality of tableware when using firing. Small editor: fir