Vacuum packaging method and its equipment
2018-06-05 17:01:47
1047257
This patent relates to a vacuum packaging method and packaging machine suitable for airtight and transparent full film packaging. The upper packaging film sandwiched between the upper and lower vacuum chambers is kept unpreformed during vacuuming, warming and softening, and heat preservation. Therefore, no wrinkles are generated when the package is pressurized. The height of the worktable can be adjusted according to the needs of the packaged items, with strong adaptability, simple equipment structure and low energy consumption. When using nylon, binder and polyethylene co-extruded packaging films, the oxidation resistance of the workpiece can reach up to two years.
(Source: Packaging Newsletter)
This patent relates to a vacuum packaging method and packaging machine suitable for airtight and transparent full film packaging. The upper packaging film sandwiched between the upper and lower vacuum chambers is kept unpreformed during vacuuming, warming and softening, and heat preservation. Therefore, no wrinkles are generated when the package is pressurized. The height of the worktable can be adjusted according to the needs of the packaged items, with strong adaptability, simple equipment structure and low energy consumption. When using nylon, binder and polyethylene co-extruded packaging films, the oxidation resistance of the workpiece can reach up to two years.
(Source: Packaging Newsletter)
Shuibao Mosquito Netting & Canopy Textiles Inc. , http://www.canopy-manufacturers.com