Led lighting components and their corresponding roles are as follows:
2. Gold thread.
Role: connecting chips and bracket, the circuit connected.
Role: imported into the current chip, chip heat generated from. And you can adjustthe light angle.
4. The colloid.
Role: protection of fragile chips, gold systems, adjust the light angle.
Role: the silver conductive adhesive or non conductive adhesive, conductive as thename suggests is the chip die on the bracket and conduction. Conductive functionis not chip die on the bracket and insulating effects.