Mechanical shock (impact for short) is a common hazard factor in packaging logistics activities, and one of the main factors that cause package damage. In packaging logistics activities, the mechanical impact of the package mainly occurs in the process of loading, unloading, handling, and transportation, which can be divided into vertical impact and horizontal impact. The vertical impact is mainly caused by the accidental drop of the packaged product during handling, loading and unloading, and lifting. The horizontal impact mainly occurs when the transport vehicle is running on the uneven road, the vehicle suddenly starts or brakes, the grouping and rolling of the freight car and the transfer, the landing of the aircraft, the landing of the ship, and so on.

(1)Loading and unloading operations. Loading and unloading operations are divided into manual loading and unloading and mechanical loading and unloading. In general, the longer the process, the more transit links, and the more loading, unloading, and handling times. Dropping, throwing, rolling and other brutal loading and unloading of packages during manual loading and unloading, as well as sudden lifting or falling of forklifts and cranes during mechanical loading and unloading, may cause package damage.

(2)Transportation operations. In the process of automobile transportation, train transportation, aircraft transportation, and ship transportation, the direct cause and degree of impact are different, and the impact and damage degree on the package are also different.

The Double-arm Drop Test Machine is mainly used to evaluate the impact of the packaged parts on the impact of the drop during the actual transportation, loading, and unloading process, and to evaluate the impact resistance strength of the packaged parts during the transportation process and the rationality of the packaging design. Using double-column direction, spring buffer, and height ruler indicator, the work is stable and reliable, can achieve the edge, face, angle drop, meet GB/T4857.5-92, ISO2248-1972 (E).

For more details, please refer to :

https://www.labtesting-equipment.com/sale-10518786-iso2248-1972-lab-testing-equipment-double-arm-drop-test-machine-of-drop-height-400-1500mm.html