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Comparison and Analysis of Manual Wrapping and Stretch Wrapping Machine
Stretch wrapping means to the inclusion of various regular or irregular products into a whole, so that the goods can be protected against abrasions, bruises, no damage, no loss, and reduced economic losses due to poor packaging. With China's economic development, domestic and foreign enterprises' requirements are also rising on packaging.
There are two main ways in stretch wrapping:
1) Manual handle wrapping,2) Mechanical wrapping (Stretch Wrapping Machine)
Manual handle wrapping: wrapping goods with manual power.
Supplies: stretch ratio of stretch film is 100% -150%.
Efficiency: manual wrapping 2 layers of goods, 30 pallet / H, non-continuous work.
Wrapping effect: Irregular and uniform, easy to waste wrapped film material.
Labor costs: manual wrapping, need to operate together with two.
Wrapping effect: uneven, wrapping tightness varies.
Mechanical wrapping (stretch Wrapping Machine): wrapping the goods through the machine,
Consumables: stretch ratio of stretch film is up to 100-300%, can save supplies.
Efficiency: wrapping 2 layers of goods, 40 pallet / H, can work continuously.
Wrapping effect: wrapping regular and evenly,
Labor costs: only one can change the operation of more than one device at the same time.
Wrapping effect: wrapping evenly, evenly wrapping tightness, beautiful product packaging, upper grade.
