Manufacturing process of frosted glass
A frosted glass and production process technology, applied in glass manufacturing equipment, manufacturing tools, glass furnace equipment and other directions, can solve the problems of reducing the self-cutting effect of glass size, improper effect of time and infiltration, and increasing the success rate of frosted glass. , to achieve the effect of improving processing effect, fast heating speed and improving yield
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Example Embodiment
[0024] Embodiment one:
[0025] A manufacturing process of frosted glass, comprising the following steps:
[0026] 1) Put the raw materials in the above ratio, including quartz sand, feldspar, barite, manganese powder, calcium oxide and glass fiber, into the inside of the mill and grind them into powder. The circulating air of the internal blower is brought into the inside of the pulverizer for secondary sorting, and the materials that are too fine will fall back for regrinding. It is necessary to ensure that the grinding diameter of each raw material is less than or equal to 500 mesh, and then the glass that has been sieved Raw materials are taken out;
[0027] 2) Place the mixed and polished glass raw materials in a furnace filled with nitrogen, raise the temperature of the furnace to about 1300°C-1400°C, and then raise the temperature of the furnace to 1460°C-1560°C again to ensure The mixed glass raw materials can be fully heated and melted, and the inside of the furnace...
Example Embodiment
[0032] Embodiment two:
[0033] A manufacturing process of frosted glass, comprising the following steps:
[0034] 1) Put the raw materials in the above ratio, including quartz sand, feldspar, barite, manganese powder, calcium oxide and glass fiber, into the inside of the mill and grind them into powder. The circulating air of the internal blower is brought into the inside of the pulverizer for secondary sorting, and the materials that are too fine will fall back for regrinding. It is necessary to ensure that the grinding diameter of each raw material is less than or equal to 600 mesh, and then the glass that has been sieved Raw materials are taken out;
[0035] 2) Place the mixed and polished glass raw materials in a furnace filled with nitrogen, raise the temperature of the furnace to about 1350°C-1450°C, and then raise the temperature of the furnace to 1460°C-1560°C again to ensure The mixed glass raw materials can be fully heated and melted, and the inside of the melting...
Example Embodiment
[0040] Embodiment three:
[0041] A manufacturing process of frosted glass, comprising the following steps:
[0042] 1) Put the raw materials in the above ratio, including quartz sand, feldspar, barite, manganese powder, calcium oxide and glass fiber, into the inside of the mill and grind them into powder. The circulating air of the internal blower is brought into the inside of the pulverizer for secondary sorting, and the materials that are too fine will fall back for regrinding. It is necessary to ensure that the grinding diameter of each raw material is less than or equal to 700 mesh, and then the glass that has been sieved Raw materials are taken out;
[0043] 2) Place the mixed and polished glass raw materials in a melting furnace filled with nitrogen, raise the temperature of the melting furnace to about 1400°C-1500°C, and then raise the temperature of the melting cellar to 1460°C-1560°C again to ensure The mixed glass raw materials can be fully heated and melted, and ...
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