Coating lubricant for cold forming

Examples of Application
·  Complex parts for cold massive forming
·  Deep drawing
·  Bending
·  Punching

·  Steel
·  Aluminium

·  Watery suspension of solid lubricants
·  Very smooth surfaces
·  High forming degrees can be achieved

Characteristic data
·  Appearance : white


Evaporation residue

% 29 – 34


Density at 20 °C

g/cm3 1.0 – 1.2

AA_003-9 acc. to DIN 51757

Efflux time at 20 °C

s 40 – 60

AA_003-121 acc. to EN ISO 2431/4

pH value in dispersion

10.5 – 12

DIN 51369


Instructions for use


·  Physical

Pre treatment of surfaces to be coated

·  Surfaces have to be clean and free from grease

Product application

·  Storage : Container to be stored under dry and frost protected conditions. Temperature range +5 °C to +40 °C

·  Water miscible in any ratio to adjust the desired service concentration

·  Required thickness is determined by the corresponding concentration

Coating processes

Blank sections

·  Inductive heating up to 90 to max. 95 °C

·  Flood for approx. 2 sec.

·  Complete drying – if necessary with hot air

Construction elements

·  Heat coating bath to 50 to max. 60 °C

·  Dip parts for about 5 min. into a coating bath by means of drum or tunnel machine (duration depends on geometry and mass). Permanent agitation of the coating bath is necessary!

·Allow parts to drip off

·  Complete drying – if necessary with hot air

Wire / sheet coils

·  Surface has to be free from electrolytes from the pickling bath

·  For pickled coils temporary corrosion protection has to be applied in the last rinsing bath

·  Pickling of hydrogen annealed coils should be avoided in order to prevent contamination of the surfaces

Coating bath

·  pH value should be situated between 8.5 and 9.5

·  Protect against ingress of acids and preserving agents

·  Monthly analysis with regard to bacterial attack and ingress of foreign substances (Fe, Zn, P) recommended

·Determination of pH-value and solid content by evaporation test

Parts cleaning

·  Alkaline with water at a temperature between approx. 60 – 70 °C

And more…