Heat & surface treatment

Galvanized surfaces

• Chem. Nickel
• Tinning
• Galvanizing
• Passivating
• etc.

Phosphating

• Thick layer 5-10 g/m²
• Thin layer 2-3 g/m²

Zinc flake coating

• Base coat
• Top coat
• Friction-resistant additive
• etc.

Lubricating coating

• Molykote (MoS2)
• Teflon (PTFE)
• etc.

Coated and powder-coated surfaces

• KTL coating

Polishing

• Perfect rounding of edges (even in case of very narrow component parts)
• Optimally smoothed surface

Cleaning

Cleaning requirements

• Deoiling, degreasing or heat treatment
• Deoiling, degreasing prior to shipment
• Removal of dirts and chips
• Meeting the restrictive residual dirt standards of the automotive industry
• Meeting the restrictive residual dirt standards of the medical industry

Cleaning agents

• Hydrocarbons

Cleaning support

• Washing basket movement (lifting, lowering, swinging and turning)
• (Pressurized) flooding or spraying of the medium
• Ultrasound

Checking the cleaning effect

• Visual check (microscope)
• Residual dirt standards in accordance with VDA Bd. 19
• Adhering to internal and customer-specific purity levels