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Topart Glassware Manufacturing Co., Ltd:Technology procedure

Technology procedure
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★★★★★ Hand blown glasswares Techniques



★Furnace appearance

A quantity of raw material mixed in proper proportions into the glass furnace. High temperature convert into molten glass. 







★Hand blown

Shaping the glass on the end of pipes by mouth-blowing, though the metal pipe to which the molten glass adheres 








★Annealing

The oven supply constant temperature of 480c during the day in order to release the strain within the glass. 




★Edge glinding

Put the glass bottles on rotating wheels to make the edge flat.









★Edge hot treated

Edge of bottle heating in a small flame by lampwork techniques make the edge flat, smooth and polish.






★ Quality control

Checking quality pc by pc to assure zero flaws.

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