Glass substrate packaging

A sheet of film is folded, such as a PET film (3) that does not contaminate the surface of the glass substrate (2), and the glass substrate (2) is inserted into the folded portion of the PET film (3), and then the three sides of the folded portion of the PET film are heated By sealing and simultaneously extruding the folded portion of air to form the heat seal strips (4) and (5), a glass substrate package (1) in which the glass substrate (2) is packaged and sealed is prepared. This package has a high transport and storage efficiency of a glass substrate (especially a glass substrate for LCDs), and does not require a chemical cleaning process. Generally, the chemical cleaning process processes each glass substrate after unpacking. Previously, special detergents were used.

Piston&Ring

Piston Ring,Ring Piston,Engine Parts

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