Application of aluminum foams （6） Shipbuilding industry demand

1. ordinary tugboat, cargo ship engine room noise reduction requirements

The sound absorption lining of the engine room is made with aluminum foam sound absorption board. The thickness of the aluminum foam sound absorption board is 10mm, and the rear cavity is 30-60mm, which can reduce the noise by more than 20 dB.

2. the construction of passenger ships, mixed vessels, luxury ship structure needs

Aluminum foam sandwich board is used to make passenger ships, mixed ships, yachts cabins, spacers, hatch doors, interlayer floors, etc., the density is 1/20 of steel, light and energy-saving, and the interlayer floor adopts 1mm thick aluminum plate, 20mm aluminum foam plate, 1mm thick aluminum plate structure, the strength is 7 times that of steel plate, and the weight is reduced by more than 50%. The separation wall and the hatch door can be made of 0.5mm thick aluminum plate, 10mm thick aluminum foam plate, 0.5mm thick aluminum plate sandwich plate, the strength is more than 3 times that of the steel plate, sound insulation, good comfort, no burning, corrosion resistance.

My WhatsApp: +86 13313083930

My email address : ruby@aegismetals.net

For more product pictures and videos, please contact me via WhatsApp or email