Tag Archives: induction brazing copper

Induction Brazing Copper Assembly With High Frequency Heating Equipment Objective Brazing a copper pivot assembly Material Two copper uprights 2” (5cm) wide x 4” (10.2cm) high, copper base 3” (7.6cm) x 2” (5cm) and .5” (1.3mm) thick with 2 channels for the uprights to the slide into, braze shims and black flux Temperature 1350 ºF (732 ºC) Frequency […]

Brazing Copper Bars with Induction Objective: To braze bus bar assemblies together Material: • 2 copper bus bars 6″ (152.4mm) wide, 2′ (609.6mm)long, 2 copper bars 6″(152.4mm) wide, 18″ (457.2)long & 3/8″ (9.65mm) thick • braze shim preforms and white flux Temperature: 1292 ºF (700 ºC) Frequency: 80 kHz Equipment • DW-UHF-60KW induction heating system, […]

Brazing Brass To Copper With Induction Objective: To braze brass end-connectors to copper tubes used in aircraft assembly air lines Material brass end connectors, copper tubes of different diameters Temperature 1400 ºF 750°C Frequency 350 kHz Equipment DW-UHF-4.5KW induction heating system, including a three turn helical induction coil using two 0.33μF capacitors (total 0.66μF) Process […]

Brazing Copper Tube with Induction Objective: To braze a copper tube ( 3/8″ OD by 2-4″ long) into a 3/8″ fitting in less than 10 seconds. Heating must take place in a channel type coil to allow for easy loading of parts. Material Copper Tubing and Fitting with Braze and Stay Silv White Flux Temperature […]

Induction Brazing Copper Fittings Objective: Copper ‘tees’ and ‘ells’ are to be brazed to the aluminum body of a refrigeration valve Material: customer’s valve copper fittings braze Temperature: 2550 ºF (1400°C) Frequency: 585 kHz Equipment: DW-UHF-10kw induction heating system including a workhead containing two 1.5μF capacitors (total 0.75μF) and a three-turn helical coil Process: The valve is […]