Nowadays, aluminum alloy boats are becoming more and more popular. In the long-term development, the boats have slowly changed from wood to metal, and aluminum alloy boats have slowly entered people's field of vision.
Mae llongau aloi alwminiwm wedi'u defnyddio mewn diwydiant ers amser maith ac wedi cyflawni canlyniadau rhagorol. Yn raddol, mae cychod aloi alwminiwm wedi dod yn brif ddeunyddiau ar gyfer paentio cychod, cychod pysgota, cychod hwylio, ac ati, ac mae cychod aloi alwminiwm yn dda iawn o ran ymwrthedd cyrydiad a chost. Ac ar ôl cymaint o ymchwil, mae aloi alwminiwm wedi dod yn brif ddeunydd ar gyfer llongau pwrpas cyffredinol, gan ddisodli pren.
Aluminum alloy boats are very good in terms of recyclability. Unlike timber boats or FRP boats, the boats have problems. Recycling is far inferior to aluminum alloy boats. This is the reason why people use them on a large scale, even if the boat is recycled. It only needs to be recast again and it will become a new material.