Design method of cushion package

• Main Authors: ZHANG ZHIYU, TAN XIAO, ZHENG NA, LIU SIHAN, LUO WENTIAN, LI QINGSHI, ZHAO ZHENGYUAN, GUO GUOQING
• Format: Patent
• Language: Chinese; English
• Published: 21.09.2021
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention provides a design method of a cushion package. The problem that it is difficult to guarantee that a product is not prone to damage when the using amount of cushion packaging materials is reduced through a traditional product cushion packaging design method is solved. According to the technical scheme, the method comprises the following steps: determining a product brittleness value and selecting a dynamic buffering characteristic of a packaging buffering material, wherein the process of measuring the dynamic buffering characteristics comprises respectively applying impact loads to the blocky buffer material layers with various thicknesses, simulating the impact on the buffer material when the product falls, and obtaining a maximum acceleration-static stress curve through test data of the grouped dynamic compression test; determining design parameters, wherein the design parameters comprise the contact area S of the cushion package and the product; and performing packaging structure design accord