LED production process, led the whole process of the production process!
fecha:2011-06-07 14:32
estado:para resolver
pregunta:admin
de, LED technology has gold ball bonding and welding of two aluminum wire bonding. Right is the aluminum wire bonding process. Aluminum strands and then over to the appropriate support, pressure point on the second aluminum wire snapped. Gold ball bonding process is the first point in the pressure before firing a ball, like the rest of the process.
Need to monitor the process on the main bonding gold (aluminum wire) wire arch shape, bonding is the key LED packaging technology links. Solder join
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