Solder paste is deposited using {TAIL ~ a solder stencil} with {HEAD ~ an aperture} having a concave edge in order to reduce the formation of solder balls 
Solder paste is deposited using { TAIL ~ a solder stencil } with { HEAD ~ an aperture } having a concave edge in order to reduce the formation of solder balls
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH