PROCESS

MAGNI 565 is a coating based on a metallic primer (or Base Coat) B46 rich in silver zinc flake and a (or Base Coat) B46 rich in silver zinc flake and an aluminium aluminium-rich, chrome-free B18 finish made of a pigmented epoxy resin. pigmented epoxy resin. MAGNIN 565 combines sacrificial protection with a barrier effect, providing chemical and mechanical resistance and reinforcement against corrosion. An integrated lubricant allows the control of the coefficient of friction. It is deposited by immersion/centrifugation in solvent solutions with high dry matter content. This solution is particularly suitable for coating clips, screws and bolts because of its lack of risk of hydrogen embrittlement. by hydrogen. Processes used : - Barrel coatings (bulk) for small and medium-sized parts that are not impact resistant parts, from small to large series.

CHARACTERISTICS OF THE DEPOSIT

- Thickness: 6 to 14µm

- Corrosion resistance: red rust 600h to 1000h

- Substrate: steel and cast iron

- Colour: silver grey

- Electrical conductivity: NO

- Good compatibility with micro-encapsulated adhesives

- Low ductility but sufficient for conical washer

- Aluminium coupling

FINISHES

- Treatment of springs without altering the mechanical characteristics

mechanical characteristics due to a low polymerisation temperature (approx.

250°C)

- Organo metallic finish (Top Coat) in silver B18

- Improved corrosion resistance

- Improved and controlled coefficient of friction

- Complete colouring of the bulk part

- Chemical and high temperature resistance

- Improved corrosion resistance

PRECISIONS

- Cr6-free process

- Coefficient of friction controlled according to finish

- Possibility of carrying out tests :

- Salt spray test according to EN ISO 9227 + D171058 (PSA and Renault)

- Adhesion

- ...

- Inspection report

- Certificate of conformity

Standards

● B153320 

● 07-71-002