A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Flocking sound insulation door sticker and preparation method thereof
The invention belongs to the technical field of building noise reduction materials, and provides a flocked sound insulation door sticker and a preparation method thereof.The flocked sound insulation door sticker comprises an adhesive layer and a polyurethane foam board arranged on the adhesive layer, a felt layer is arranged on the polyurethane foam board, fluff is planted on the felt layer to form a fluff layer, the fluff layer is composed of short fluff and long fluff, and the short fluff and the long fluff are arranged in a staggered mode. The short fluff and the long fluff are alternately and adjacently arranged, and sealing strips are installed on the peripheral edge of the polyurethane foam board. A good sound insulation effect is provided through the combination of the polyurethane foam board and the felt layer, the effect is further enhanced through the fluff layer, and sound waves can be effectively absorbed and blocked through alternate and adjacent arrangement of the short fluff and the long fluff; the sealing strip is arranged and mounted, so that the sealing performance between the door and the door frame is improved; the door sticker is high in adaptability, convenient and labor-saving; the cutting and the mounting are easy.
本发明属于建筑消音材料技术领域，提供了一种植绒隔音门贴及其制备方法，包括黏胶层和设置于黏胶层上的聚氨酯泡沫板，所述聚氨酯泡沫板上方设置有毛毡层，所述毛毡层上植有绒毛并构成绒毛层，所述绒毛层由短绒毛和长绒毛组成，所述短绒毛和长绒毛交替相邻设置，所述聚氨酯泡沫板四周边缘安装有密封条；本发明通过聚氨酯泡沫板和毛毡层的组合提供了良好的隔音效果，而绒毛层进一步增强了这一效果，其通过短绒毛和长绒毛交替相邻的设置，可以有效地吸收和阻断声波；通过密封条的设置安装，从而增加门与门框之间的密封性；该门贴适应性强，便捷、省力；易裁切易安装。
Flocking sound insulation door sticker and preparation method thereof
The invention belongs to the technical field of building noise reduction materials, and provides a flocked sound insulation door sticker and a preparation method thereof.The flocked sound insulation door sticker comprises an adhesive layer and a polyurethane foam board arranged on the adhesive layer, a felt layer is arranged on the polyurethane foam board, fluff is planted on the felt layer to form a fluff layer, the fluff layer is composed of short fluff and long fluff, and the short fluff and the long fluff are arranged in a staggered mode. The short fluff and the long fluff are alternately and adjacently arranged, and sealing strips are installed on the peripheral edge of the polyurethane foam board. A good sound insulation effect is provided through the combination of the polyurethane foam board and the felt layer, the effect is further enhanced through the fluff layer, and sound waves can be effectively absorbed and blocked through alternate and adjacent arrangement of the short fluff and the long fluff; the sealing strip is arranged and mounted, so that the sealing performance between the door and the door frame is improved; the door sticker is high in adaptability, convenient and labor-saving; the cutting and the mounting are easy.
本发明属于建筑消音材料技术领域，提供了一种植绒隔音门贴及其制备方法，包括黏胶层和设置于黏胶层上的聚氨酯泡沫板，所述聚氨酯泡沫板上方设置有毛毡层，所述毛毡层上植有绒毛并构成绒毛层，所述绒毛层由短绒毛和长绒毛组成，所述短绒毛和长绒毛交替相邻设置，所述聚氨酯泡沫板四周边缘安装有密封条；本发明通过聚氨酯泡沫板和毛毡层的组合提供了良好的隔音效果，而绒毛层进一步增强了这一效果，其通过短绒毛和长绒毛交替相邻的设置，可以有效地吸收和阻断声波；通过密封条的设置安装，从而增加门与门框之间的密封性；该门贴适应性强，便捷、省力；易裁切易安装。
Flocking sound insulation door sticker and preparation method thereof
一种植绒隔音门贴及其制备方法
PENG DUNQUAN (author)
2024-06-04
Patent
Electronic Resource
Chinese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
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