What is biodegradable or compostable bags?
The determination of bag packaging requirements
by：Kolysen
2020-12-17
1, selection of tooling.
Bag making equipment including specifications board, heat sealing cutter, punching machine, special tool, etc.
Before production, clear the specific form of bag making, such as the three letters, back closure, etc.
The selected suitable tooling.
2, sealing and cutter location.
Must carefully examine and verify the production sheet, before starting the clear bag sealing and cutter location, design or cursor products are generally according to the design or the cursor position, to determine the sealing, cutting knife.
3, easy tear and location of the vent and form.
Easy tear, vent is for bags used for packaging is convenient to use an additional way, different manufacturers to the different requirements of both.
4, cutter form.
Typically have straight tooth shape, etc. , and the tooth shape and straight tooth, arc tooth profile forms, etc.
Cutter, must pay attention to material to or incised knife on installation location.
5, back sealing bag sealing position.
Back sealing bag sealing position is according to the pattern design.
Usually the sealing position, located in the center position on the surface of the bag, but sometimes consider design beautiful, continuous, integrity, back sealing seal position as a design and off center, different products will be different.
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