Induction Soldering Radio Antenna
Views Send Enquiry
Objective To heat a coaxial antenna assembly to 600°F within 2 seconds for a soldering application. The goal to improve on an existing procedure with a soldering iron which required 10 to 15 seconds.
Material .250” diameter aluminum antenna assembly, aluminum ferrule, solder paste, temperature indicating paint
Temperature 600°F
Frequency 333 kHz
Equipment Power of 6 kW power supply, remote heat station with one 1.2 μF capacitor and a specially designed induction coil.
Process Initial tests were conducted with temperature indicating paint to establish a heating profile and determine time-to-temperature. The solder paste was then applied to the antenna assembly and aluminum ferrule. RF power was applied for two seconds to heat and flow the solder joint.
Results Consistent and repeatable results were achieved within the required two-second time frame. A close examination of the solder joint indicated that the solder flowed well and formed a good, solid joint.
Soldering Radio Antenna
Related Content
induction brazing SS steel by handheld induction coil
induction melting silicon and steel
magnesium oxide acidic furnace for induction melting glass
induction preheating gas pipeline by full air cooled clamp induction coil and DSP induction heater
induction melting with Titanium alloy pot by customized induction coil
induction melting aluminium for casting wire wheel
induction heating steel plate by pancake induction coil
induction heating steel knife
Newest Comment
No Comment
Post Comment