The invention belongs to the technical field of composite boards, and discloses a heat preservation composite carriage board for a cold chain vehicle. The heat preservation composite carriage plate for the cold chain vehicle comprises uvioresistant films, two skins, a composite PP honeycomb core and a heat preservation layer, the heat preservation layer is poured into the composite PP honeycomb core, the two skins are bonded to the two faces of the composite PP honeycomb core respectively, and the two uvioresistant films are bonded to the outer sides of the two skins respectively. According to the heat preservation composite carriage plate for the cold chain vehicle, light weight of the plate is achieved through composition of all the structures, meanwhile, the impact resistance is remarkably improved, the heat preservation performance is excellent, the thickness of the plate can be reduced through pouring composition of the heat preservation layer and the composite PP honeycomb core, and meanwhile the heat preservation performance and strength of the plate are greatly improved; the problems proposed in the background technology are solved.
本发明属于复合板材技术领域,公开了一种冷链车用保温复合车厢板。该冷链车用保温复合车厢板,包括抗紫外线膜、表皮、复合PP蜂窝芯和保温层,所述保温层灌注在复合PP蜂窝芯内,两个表皮分别粘接在复合PP蜂窝芯的两面,两个抗紫外线膜分别粘接在两个表皮的外侧。该冷链车用保温复合车厢板,通过各结构复合实现了板材轻量化,同时抗撞击能力得到了显著的提升,保温性能优越,并且保温层和复合PP蜂窝芯的灌注复合能够在降低板材厚度的同时,大大提升了板材的保温性能和强度,解决了背景技术中提出的问题。
Thermal insulation composite carriage plate for cold chain vehicle
冷链车用保温复合车厢板
2023-02-03
Patent
Electronic Resource
Chinese
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