Active manufactures custom-size radiator cores, complete radiators, high-pressure oil coolers, high-pressure air coolers and commercial condensers. With such a variety of product lines to choose from, Active is the industry’s premier choice for heavy-duty & high-performance part needs.
Aluminum Units
Fin Production: Coils of aluminum are processed through fin machines.
Core Assembly: Tubes and fins are stacked into a fixture.
Brazing: Active uses a controlled atmosphere furnace. This process allows for consistent temperature across the core which facilitates robust final joints.
Copper and Brass Units
Header Production: A technician programs a CNC machine to punch a pattern of tube slots into sheet brass
Fin Production: Coils of copper are processed through fin machines
Core Assembly, Flat Fin:
Fins are loaded into an assembly fixture
Tubes are manually pushed through a series of fins
Baking: After assembly, the core is baked in a natural gas process oven
Soldering:
Each header is dipped into a pot of molten solder to seal every tube to header joint
Technicians reinforce common stress areas for extra strength