Shrink fit Teflon insulation onto a wire by heating a stainless steel pipe as a susceptor using induction. The target shrink-fitting temperature is 660°F (350°C) and overheating of the inner wire must be prevented to achieve a uniform shrink-fitting of the insulation.
SM2/200 Power Supply with Thermocouple
HS-8 Heat Station
Ultraflex 3-turn induction coil
Stainless steel pipe
Fixture for the stainless steel pipe
Wire, 0.035 in (0.014 cm) diameter
Temperature: 660°F (350°C)
Power: 0.4 kW
Time: 35 secs.