Does anyone have any experience at backboard heating for PTH soldering? The laminate material is polyimide and is .090" thick. Typical components include radial and axial leaded devices as well as DIP packages. We are trying to find ways to assist in high temp soldering (MP of 300degC or Eutectic @ 280degC). What we are looking for are vendor recommendations and/or any technical comments that may be available. Please fell free to contact me @ (713) 987-4365 or return Email to DRAKE@SSDSRDCC Thanks in advance, Darrell Drake SSDS Sr. Process Engineer