Views: 26 Author: Site Editor Publish Time: 2018-03-02 Origin: Site
Target
Each side of packing case should be shock resistance,pressure resistance and overthrow resistance.In the course of transportation,it must be ensured that the products should not be damaged,broken and distortion.
Package Material
Woodwork are packed in bubble sheet,styrofoam or carton according to the product characteristics.
Metalwork are packed in bubble sheet,styrofoam or carton according to the product characteristics.The overhang of the product should be strengthening packed.
Fragile items are packed in bubble pack and then styrofoam.
Comparison of different types of packing
Ordinary packing | Drop test packing | Strengthened drop test packing | |
Outer carton | Five layer corrugated carton (also called double corrugated cardboard box) | Five layer corrugated and strengthened carton (also called double corrugated and strengthened cardboard box) | Seven layer corrugated and strengthened carton (also called triple corrugated and strengthened cardboard box) |
Inner carton | Three layer corrugated carton (also called single corrugated cardboard box) | Three layer corrugated carton (also called single corrugated cardboard box) | Five layer corrugated and strengthened carton (also called double corrugated and strengthened cardboard box) |
EPE foam,card paper and bubble sheet | Included | Included | Included |
Styrofoam | Less than 10KG | More than 10KG | More than 10KG |
Styrofoam corner protector | On-demand | Included | Included |
Card paper corner protector and wood block | On-demand | On-demand | On-demand |
Sealing tape | Included | Included | Included |
Drop Test packing and strengthened drop test packing introduction
Hold the master carton in a horizontal position, pointing the testing panel to the concrete floor. Drop the carton onto the concrete floor at the appropriate height.
Drop Test packing: Repeat the test for each of the 6 faces of the master carton. With an appropriate holding position, the same procedure applies to 3 edges and 1 corner of the same master carton.
Strengthened drop test packing:Repeat the test for each of the 2 faces of the master carton. With an appropriate holding position, the same procedure applies to 9 edges and 5 corner of the same master carton.
The appropriate height to drop the carton is:
Gross weight of master cartoon | Height From bottom of master carton to floor |
0-20 pounds/0-9.1kg | 30 inches/76.2cm |
21-41 pounds/9.5kg-18.6kg | 24 inches/61cm |
41-61 pounds/18.6kg-27.7kg | 18 inches/45.7cm |
61-100 pounds/27.7-45.5 kg | 12 inches/30.5 cm |
Any one item found broken will be regarded as a failure.