Induction Brazing Stainless Steel Car grillย
Objective Braze an end plug on a stainless steel car grill before powderย coating application
Material Stainless steel car grill 0.5โ x 0.19โ (12.7mm x 4.8mm), endย plugs and braze ring
Temperature: 1350 ยบF (732ยฐC)
Frequency:400 kHz
Equipment โขDW-UHF-6kW-III induction heating system, equipped with aย remote workhead containing one 0.66ฮผF capacitor.
โข An induction heating coil designed and developedย specifically for this application.
Process A three turn square shaped helical coil is used to heat the endย of the grill. End plugs are inserted into the grill and theย assembly is inserted into the coil for 30 seconds. The brazeย flows to create a neat and clean leak-proof joint.
Results/Benefits Induction heating provides:
โข Rapid localized heat to joint area only
โข Minimized oxidation reduces cleaning time
โข Hands-free heating that involves no operator skill forย manufacturing
โข Even distribution of heating