Home PAINT FLUX Examples Process Key Points Means News Contact Group References DEVELOPMENT OF NEW PROCESS AND MACHINES Reviriego Industries is a Spanish company dedicated to the design and manufacture of complex machinery for industry, especially Paint Flux Machines (PFM). Our internal name for Paint Flux Machines (PFM) is also DFD, because of the process: Degreasing,Fluxing,Drying (DFD). The core team of Industrias Reviriego has been involved in design of Paint-F-Flux application machinery for more than 15 years. We realized the benefits offered by Paint-F-Flux technology from the beginning . There was a clear need for reliable, repeatable paint flux equipment. We identified the challenges and have worked closely with Solvay (formerly Flux brazing) in an on going effort to offer our customers market leading paint flux systems. Our systems are constantly updated with innovative solutions to meet and satisfy our customers needs. INDUSTRIAS REVIRIEGO, S.L. C/ OTOÑO, 19. P.I. "LAS MONJAS". 28850 TORREJÓN DE ARDOZ MADRID (SPAIN) Mr. Bruno Sureau Paint Flux Machines Manager b.sureau@industriasreviriego.com Telf: + 00 34 91 675 38 18 Property of Industrias Reviriego, s.l. All rights reserved.

Home PAINT FLUX Examples Process Key Points Means News Contact Group References KEY POINTS OF DFD MACHINE SAFETY: PLC and thermocouple feedback (hot zones, extractors, other critical areas) control temperatures to safe limits (below flash point of stamping oil). Control loop feedback with PID guaranty stable temperatures according to recipe parameters. OIL VAPOR: Oil vapors are extracted by fans and condensed outside of hot zones. PAINT FLUX: Ready mixed Paint-F-Flux is constantly stirred in the process vessel and is supplied to spray valves by either: PUMP: A pump in closed loop. Flow is controlled by PID and progressive valve to regulate flux flow according to recipe parameters. PRESSURE POT: Paint flux is supplied by a pressure pot and pressure is controlled by a progressive valve. LAYOUT: Stand Alone: A DFD machine can be used “stand-alone” from any other equipment (to paint different kinds of components) Integrated: it can be positioned in-line with a stamping-press (the components go automatically from the press into the DFD) or it can be positioned in-line with a tube-mill (the tubes go automatically into the DFD to be painted on both sides). INDUSTRIAS REVIRIEGO, S.L. C/ OTOÑO, 19. P.I. "LAS MONJAS". 28850 TORREJÓN DE ARDOZ MADRID (SPAIN) Mr. Bruno Sureau Paint Flux Machines Manager b.sureau@industriasreviriego.com Telf: + 00 34 91 675 38 18 Property of Industrias Reviriego, s.l. All rights reserved.