Waterproof aluminum boxes have now become a popular product for many instruments. Many instruments not only require shock absorption and protection, but also require waterproof and moisture-proof requirements, and even air tightness. So what are the key points of waterproof aluminum boxes?
1. Sealing at closure
The most important aspect of waterproof aluminum box is the sealing between the cover and the box when opening and closing the aluminum box. The higher the fit, the better the sealing and waterproofing effect. A sealing strip is a product that seals something so that it is not easy to open and plays a role in shock absorption, waterproofing, sound insulation, insulation, dust prevention, and fixation. The sealing strip is made of rubber, paper, metal, plastic, and various materials. Rubber sealing strips have the best effect on waterproof aluminum boxes.
2. Sealing and waterproofing at the handle
The aluminum box handle needs to be fixed with screws or rivets, and it is also a waterproof key point in the fixed gap. This can be avoided by using internally integrated profiles. Simultaneously using sealant can improve the waterproof effect.
3. Waterproofing at keyhole
Another key aspect of waterproof aluminum boxes is at the keyhole. Although this is not very inconspicuous, for high demand waterproof aluminum boxes, the waterproofing at the keyhole cannot be ignored. Generally speaking, after waterproofing operations are carried out at the keyhole, it can also achieve waterproofing effect when completely immersed in water.
