Float glass manufacturing process: 

all glass materials mixed at batching room, and then go to the melting furnace to become liquid status, then flow out to tin liquids stove, there is one rollers at each side to pull glass forward, we can control the glass thickness by controlling the rollers speed.

After the glass thickness is fixed, it goes to the annealed section, the temperature goes down step by step to become cold finally, and then it will be cut to different sizes, and after quality inspection and packing, go to the warehouse for sale. 

For clear float glass, the glass liquid in melting furnace should be clear, then we can get clear float glass. As the materials contains some iron element, clear float glass seems a little greenish. 

The usual thickness: 1.6mm, 1.8mm, 2mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 15mm, 19mm etc. 

The usual standard sizes: 1830X2440mm, 2134X3300mm, 2134X3660mm, 2440X3300mm, 2440X3660mm. 

Usually we pack glass by plywood end cap package. Powder interlayer between glass.

1. Clear float glass for different thickness, it is annealed float glass, or plain glass.

2.Clear float glass on glass line 

3.End Cap package for float glass, usually the interlayer is powder.

Melting furnace, the first part of glass line

 Tin liquid pool for float glass

Annealed part for float glass

Our loading for float glass

Kingstone, having been engaged in glass industry for over 16 years, is one of the leading clear float glass manufacturers in China. Welcome to wholesale the quality and cheap glass from our factory.