♦
164
♦
WaveRIDER
®
CHIP WAVE
Delta T at Wave:
The maximum overall temperature seen on the Top Foil T/C between
the time the Speed Sensor hits the chip and main solder waves minus the Max Preheat
Temp. This records the change in temperature imposed by the chip wave on the top foil
of a typical circuit board.
Contact Temp:
The maximum temperature seen by the Exposed T/C between the time
the Speed Sensor hits the chip and main waves. This records the surface temperature
of the chip wave.
Dwell Time (A, B, C); Contact Length; and Parallelism:
These parameters are
measured using the same techniques as those for the solder wave Dwell Times, except
they are relative to the chip wave.
