BECHEM BERUFORGE 170

Coating lubricant for cold massive forming

Examples of Application
· Complex parts for cold massive forming

Material
· Steel
· Stainless steel
· Titanium

Properties
· Aqueous suspension of solid lubricants
· Produces very smooth surfaces
· High forming degrees can be achieved

Characteristic data
· Appearance : black

Evaporation residue	%	24 – 26	AA_003-120
Density at 20 °C	g/cm³	1.1 – 1.3	AA_003-9 acc. to DIN 51757
Efflux time at 20 °C	s	30 – 40	AA_003-121 acc. to EN ISO 2431/4
pH value		10.5 – 11.5	AA_003-33 acc. to DIN 51369

Instructions for use

· Can be mixed with water in any ratio to adjust the desired service concentration

· The required film thickness on the part surface depends on the desired degree of deformation and is adjusted via concentration

· Residues can be easily removed with hot water

· Storage : Container to be stored under dry and frost protected conditions. Temperature range 0 °C to +40 °C

· Application

– The surfaces of the blasted blank parts are coated by dip application

– Parts are coated in the coating bath at temperatures between 75 °C and 85 °C in intervals for five minutes. Afterwards, if required, the parts are dried by means of hot air in intervals

– The coating bath can be heated up to 90 °C under constant circulation.