With the LED products to improve the brightness requirements, LED products gradually from the small power to the direction of high power development, small size panel backlight and indoor lighting and other new applications gradually expanded, high-brightness LED in the high-speed growth stage, the proportion gradually increased Become the mainstream LED products, with the matching surface mount LED precision bracket from the small power to high power direction. At present, high-power surface mount LED precision stent mainly by Japan, Taiwan and other countries and regions.
Our LED stent advantages: copper pillars selected high-quality copper, with good thermal conductivity, conductivity, extensibility. Raw materials using high-quality PA9T, with good plasticity and insulation, cooling time is short, no corrosion mold, resistant to a certain high temperature. Silver-plated layer up to 3um, bright color, good electrical conductivity, strong antioxidant, welding adhesion ability to prevent Weld. Copper pillar with embedded technology to prevent copper pillars off.