1results about How to "Soundproof" patented technology

The utility model provides an integrated continuous anti-corrosion sound-insulation aluminum plate, which relates to the field of aluminum plates, and comprises an aluminum plate main body, the aluminum plate main body comprises a panel, a sound-insulation component and a back plate, the sound-insulation component is arranged between the panel and the back plate, the sound-insulation component comprises a frame, and the inner side of the frame is connected with a reinforcing rod; the upper side and the lower side of the reinforcing rod are connected with aluminum honeycomb core plates, mounting holes are formed in the aluminum honeycomb core plates, sound absorption cotton is arranged in the mounting holes, resin adhesive is arranged on the upper side and the lower side of the aluminum honeycomb core plates, a groove is formed in the back plate, a bottom plate is arranged on the outer side of the groove, and vertical reinforcing ribs and transverse reinforcing ribs are arranged on the inner wall of the bottom plate. The composite board has the effects of corrosion resistance, water resistance, fire resistance and sound insulation, and has the advantages of high mechanical strength and strong structural toughness.