基本信息:
- 专利标题： 一种隔音蜂窝型汽车备胎盖板材料
- 专利标题（英）：Sound-insulation honeycomb-type automobile spare tire cover plate material
- 申请号：CN201710154437.4 申请日：2017-03-15
- 公开(公告)号：CN106915140A 公开(公告)日：2017-07-04
- 发明人： 潘建新 , 张陆贤 , 张本 , 何汉文 , 丁永旺
- 申请人： 合肥良骏汽车材料有限公司
- 申请人地址： 安徽省合肥市高新区海棠路369号
- 专利权人： 合肥良骏汽车材料有限公司
- 当前专利权人： 合肥良骏汽车材料有限公司
- 当前专利权人地址： 安徽省合肥市高新区海棠路369号
- 代理机构： 合肥鼎途知识产权代理事务所
- 代理人： 叶丹
- 主分类号： B32B33/00
- IPC分类号： B32B33/00 ; B32B27/32 ; B32B27/06 ; B32B3/12 ; B32B27/12 ; B32B27/02 ; B32B27/36 ; B32B7/12
The invention relates to a sound-insulation honeycomb-type automobile spare tire cover plate material. The sound-insulation honeycomb-type automobile spare tire cover plate material comprises a honeycomb plate used as a substrate layer; polypropylene-glass fiber (PP-GF) composite slabs used as transition layers are arranged on the upper surface and the lower surface of the honeycomb plate; a carpet used as a cladding layer is arranged on the upper PP-GF composite slab; a sound-proof felt as an sound insulation layer is arranged below the lower PP-GF composite slab; the layers are pre-fixed through a screw, and is fixed through a bonding layer by bonding; and the sound-insulation honeycomb-type automobile spare tire cover plate material has the advantages of large load, good effects of sound insulation and noise reduction, and lightweighting.