SMT is a variety of process technology and production equipment combined with the processing operation process, respectively, loader machine, solder paste printing machine, SMT SPI machine, pick and place machine, reflow oven, SMT AOI, unloader machine, X-ray and other equipment to form a SMT production line.
Do we have to use X-rays for SMT?
The answer is not necessarily.
Bila is x-ray required for SMT?
To use x-ray light machine to detect the quality of welding, generally according to the customer's product requirements, some customer products above the BGA, FBGA and other products, because AOI can not see through to detect the bottom of the solder ball welding, so the need to x-ray see through to detect whether its false welding, false welding, empty welding and other issues, general customer quality requirements for products will be used to x-ray detection, such as general Automotive electronics, avionics, high precision medical electronics and other high-end industries will have this demand.
Here are the features of the NeoDen ND56X X ray machine
CNC inspection mode which can quickly and automatically inspect multi-point array. Inclined multi-angle inspection makes it easier to inspect sample defects.