Float Glass And Sheet Glass Difference
Sheet glass is was produced by drawing the molten mix through rollers to achieve the desired thickness of panel.
Float glass and sheet glass difference. Float glass similar to flat glass is a flat pane made from sand and organic elements. Sheet production virtually ended when the new float glass process was introduced in the 1970s. It is melted at high temperature in a melting furnace. Float glass are more common in people s lives use of float glass is widespread divided into colored glass float silver mirror white float glass windscreen level white float glass all kinds of deep processing stage float white glass scanner class white float glass coating grade white float glass mirror grade.
Float glass is considered by most to be of better visual quality and easier to transport and fabricate than sheet manufactured glass. Oridinary flat glass and float glass are flat glass just difference from production process and quality. Flat glass is also manageable to treat temper and coat or infuse with texture or color. Although the plate glass process was replaced by the float glass method in the 1960s people still tend to refer to a large flat pane of unstained glass as plate glass.
The difference between float glass and sheet glass. It is made of sea sand quartz sandstone powder soda dolomite and other raw materials in a certain proportion. Because this glass is easy to polish and cut at its simplest form it is an open canvas for any glass inspired project. This process left roller marks areas of differing thickness which caused the once familiar waviness.
Then it was left to cool. Sheet glass is was produced by drawing the molten mix through rollers to achieve the desired thickness of panel. Float glass is a sheet of glass made by floating molten glass on a bed of molten metal typically tin although lead and other various low melting point alloys were used in the past. This method gives the sheet uniform thickness and very flat surfaces.
There are some differences between float glass and ordinary glass. Ordinary flat glass is made of quartz sandstone powder silica sand potassium fossil soda ash glauber s salt and other raw materials according to a certain proportion of preparation melting through the melting furnace through vertical drawing method or flat pull method calendering. Most float glass is soda lime glass although relatively minor quantities of specialty borosilicate. Large sheets of glass for storefronts and shop windows were made this way and the same technology was used to make mirrors.
The liquid glass flows continuously from the kiln to the liquid metal surface and floats on it.