Chemical conversion treatment providing a crystalline phosphate layer (Mn, FeMn, Zn, ZnFe, ZnCa).
Characteristics:
MANGANESE TYPE PHOSPHATING:
• Decrease friction
• Improved adhesion of lubricating films
ZINC TYPE PHOSPHATING:
• Improved corrosion resistance
• Excellent adhesion base for organic topcoats
Materials suitable for treatment: Ferrous alloys
• Aluminium alloys
• Zinc alloys • Cadmium coatings.
Small / Medium / Large series
ISO Standard
Examples of use: Straight gears
• Gleason gears
• Gearboxes pinions
• Camshafts
• Rocker shafts
• Automatic weapons chambers
• Parts for rifles
• Fish joints
• Tap ball valves
• All overmoulding applications
• Car screws and bolts