Float glass contains ultra-clear glass but is not ultra-clear glass


Time:

2022-09-15

When talking about the difference between float glass and ultra-clear glass, let's first understand what is float glass and what is ultra-clear glass. Then we will talk about the difference between float glass and ultra-clear glass from the aspects of process, principle and raw materials.

When talking about the difference between float glass and ultra-clear glass, let's first understand what is float glass and what is ultra-clear glass. Then we will talk about the difference between float glass and ultra-clear glass from the aspects of process, principle and raw materials.

What is float glass The so-called float glass means that the raw materials are melted at high temperature in the melting furnace, and the molten glass continuously flows from the pool furnace and floats on the surface of the relatively dense tin liquid. Under the action of gravity and surface tension, the glass liquid Spread out on the tin liquid level, spread out, form the upper and lower surfaces to be flat, harden, and then lead to the transition roller table after cooling. The roller of the roller table rotates to pull the glass ribbon out of the tin bath and enter the annealing kiln. After annealing and cutting, float glass is formed.


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