Induction Aluminum Brazing with Computer Assisted

Induction Aluminum Brazing with Computer Assisted Induction aluminum brazing is becoming more and more common in industry. A typical example is brazing various pipes to an automotive heatย  exchangerย  body. The induction heating coil widely used for this type of process is non-encircling one, which can be referred to as โ€œHorseshoe-hairpinโ€ style. For these coils, … Read more

Induction Heating Aluminum Pipe

Induction Heating Aluminum Pipe For End Forming With High Frequency Induction Heater

Objective Through heating the top 2โ€ (50.8mm) of aluminum oxygen tankย to form a rounded end with a hole for oxygen valve
Material Aluminum oxygen tank with open end 2.25โ€ (57.15mm)ย diameter, 0.188โ€ (4.8mm) wall thickness
Temperature 700 ยบF (371 ยบC)
Frequency 71 kHz
Equipment โ€ข DW-HF-45kW induction heating system, equipped with aย remote workhead containing two 1.5ฮผF capacitors for aย total of 0.75ฮผF
โ€ข An induction heating coil designed and developedย specifically for this application.
Process A five turn helical coil is used to heat the open end of theย oxygen tank. The tank is heated for 24 seconds to reach 700ยบF (371 ยบC).
Results/Benefits Induction heating provides:
โ€ข Uniform through heating
โ€ข Fast, energy-efficient heat
โ€ข Fast, controllable and repeatable process
โ€ข Hands-free heating that involves no operator skill forย manufacturing

induction heating aluminum pipe

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