GATE MT 2017 Q21. Which one of the following manufacturing techniques is used for making window glass?
GATE MT 2017 Q21. Which one of the following manufacturing techniques is used for making window glass?
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window glasses are made by float bath method
window glasses are made by float bath method
See lessCorrect answer is option D. A sheet of glass is made by floating molten glass on a bed of molten metal, typically tin, although lead and other various low-melting point alloys are also used. This method gives the sheet uniform thickness and very flat surfaces. Modern windows are made from float glRead more
Correct answer is option D.
A sheet of glass is made by floating molten glass on a bed of molten metal, typically tin, although lead and other various low-melting point alloys are also used. This method gives the sheet uniform thickness and very flat surfaces.
Modern windows are made from float glass. Most float glass is soda-lime glass, although relatively minor quantities of specialty borosilicate and flat panel display glass are also produced using the float glass process.
See lessFloat Bath method
Float Bath method
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