After the advanced market development, we offer the elite array of Aluminum LED Printed Circuit Boards. The full color gamut of the LED PCB is made of electronic components and cutting-edge technology from our suppliers' experts. According to the wishes of our customers, we offer LED PCBs in various specifications. To ensure quality, our suppliers check the quality specifications of LED PCBs before delivering them to customers.
Capacity: 6 Watt LED PCBs
Item Code: 6Watt
Spraying tin is also called hot air leveling. The role is to prevent oxidation of the bare copper surface and to maintain solderability. As a common form of surface coating, the quality of the sprayed tin directly affects the quality and solderability of the subsequent customer's production.
Aluminum LED Printed Circuit Boards have anti-oxidation, heat-resistant impact and moisture resistance to protect the copper surface from rust (oxidation or vulcanization) in the normal environment. However, in the subsequent high-temperature welding, the protective film It must be easily removed by the flux quickly so that the exposed clean copper surface can be immediately combined with the molten solder into a firm solder joint in a very short time.