Tag Archives: induction heating sealing

Induction sealing glass to enclose resistors with high frequency induction heating system Objective Provide a hermetic seal of glass enclosed resistor to a lead Material Resistor Kovar rings, 0.1 inch (0.254cm) diameter Glass tube slightly larger than 0.1 inch (0.254cm) diameter, 0.5 (1.27) inch length Metal lead Temperature 900 ºF (482) ºC Frequency 324 kHz Equipment • DW-UHF-6kW-III induction […]