Car side door outside plate structure of shocking resistance

• Main Authors: Guo Linkai, Wei Siyu, Wang Lei
• Format: Patent
• Language: Chinese; English
• Published: 31.08.2016
• Subjects: LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PERFORMING OPERATIONS; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES; TRANSPORTING; VEHICLES IN GENERAL; WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES

The utility model discloses a car side door outside plate structure of shocking resistance, by the formation that bonds each other of multilayer panel, multilayer panel from?outside?to?inside is the rust -resistant isolation rete that loses in proper order, nanometer porous aluminum sandwich layer, glass fiber aluminium or aluminium alloy layer, nanometer porous aluminum sandwich layer and glass fiber aluminium or aluminium alloy layer, wherein, the thickness of two -layer nanometer porous aluminum sandwich layer is 3~5mm, the thickness of two -layer glass fiber aluminium or aluminium alloy layer is 2~4mm, is the rust -resistant thickness of keeping apart the rete that loses 0.6 1mm. The utility model discloses the whole sandwich battenboard that forms of structure is as board outside the car side door. Nanometer porous metal is as strikeing protective material, and not only the specific strength is far above ordinary fine and close metal, and under the impact load, a large amount of energy is absorbed in the