Induction Brazing Stainless Steel Car grillĀ
Objective Braze an end plug on a stainless steel car grill before powderĀ coating application
Material Stainless steel car grill 0.5ā x 0.19ā (12.7mm x 4.8mm), endĀ plugs and braze ring
Temperature: 1350 ĀŗF (732Ā°C)
Frequency:400 kHz
Equipment ā¢DW-UHF-6kW-III induction heating system, equipped with aĀ remote workhead containing one 0.66Ī¼F capacitor.
ā¢ An induction heating coil designed and developedĀ specifically for this application.
Process A three turn square shaped helical coil is used to heat the endĀ of the grill. End plugs are inserted into the grill and theĀ assembly is inserted into the coil for 30 seconds. The brazeĀ flows to create a neat and clean leak-proof joint.
Results/Benefits Induction heating provides:
ā¢ Rapid localized heat to joint area only
ā¢ Minimized oxidation reduces cleaning time
ā¢ Hands-free heating that involves no operator skill forĀ manufacturing
ā¢ Even distribution of heating