What is high quality tape led light strip ?

High-quality LED light strips are manufactured using solder paste and reflow soldering processes, so the solder joints on the light strips are smooth and the number is not large. The shape of the solder joint is generally arc-shaped, and the amount of solder is very uniform. Such a product proves to be produced by a regular process. The cleavage solder joints are at the origin or have tin tips, and the amount of solder is uneven, indicating that it is manual soldering

The FPC of the light strip has two types of rolled copper and copper-clad copper. The rolled copper and FPC are connected together, and the pads will not fall off when bent at will. The copper foil on the copper-clad board is protruding and can be seen with the naked eye. The connection point, if bent too much, will cause the pad to fall off. When purchasing, choose a light strip made of rolled copper

Surface cleanliness is also an important purchase method. The best production process of LED light strips is SMT. The surface of the light strips produced by SMT is extremely clean without any stains and impurities. And if it is not a product produced by SMT, there will be obvious cleaning marks and residual stains. It's even worse if it's a handmade product.