How to do waterproof treatment for underwater lamp joint?
According to the specifications of cable joint purchase need joint material right now, cable joint material quality is uneven, but in order to ensure the quality of cable joints, that do not covet cheap, cable connector manufacturers choose the best quality trustworthy materials.
A waterproof adhesive tape is wrapped at both ends of the heat shrinkable pipe, and then a layer of self adhered waterproof adhesive tape is wound. The waterproof adhesive tape and the self-adhesive adhesive tape are wrapped at both ends of the cable insulating sheath, and then the protecting sleeve is heated and contracted.
After filling the waterproof and filling adhesive, the outer layer of the filling rubber is wound with a self adhered waterproof adhesive tape or stretched with self adhered waterproof adhesive tape to wrap the multi-layer, but the thickness is not too thick, so as not to be too large, and the insulating sleeve is not allowed to enter.
Wire joint waterproof treatment should use special cable waterproof joint. The cable waterproof joint is a kind of connecting device which is often used in the electric power system.After the terminal is pressed well, the waterproof filling rubber is wound around the terminals, and the adhesive waterproof belt is used to strengthen the waterproof in the bad environment.
