Packaging assembly laboratory / Balling / High vacuum bake
Heller 1914 MKIII
CAPABILITY:
100% forced convection reflow oven
14 heating zones, 140 inches of heating
28 independent temperature controllers
Temperature gradient between heating zone over 50 deg C
3 cooling zones, 30 inches of cooling
Belt width 20 inches
Process clearance above belt 2 inches
Conveyor speed 2 to 50 inches/min
Nitrogen flow controller 200 to 1200 SCFH/section
Max 50 ppm oxygen and moisture
Mass flow, Blower speed, software controlled
Nitrogen curtain entrance and exit
Accuracy of temperature controller +/- 0.5 deg C
Cross belt temperature control +/- 3 deg C
5 thermocouples real time profiling
Live monitoring system (KIC 24/7)
Max temperature up to 400 C in heated zones
Blower speed rotation adjustment and alarm
Power lift hood
UPS back up