BECHEM BERULIT 935

Coating lubricant for semi hot forming

Examples of Application
·  Slug coating
·  Semi hot forging at max. +950 °C

Material
·  Steel

Properties
·  Offers anti wear protection
·  Good release effect
·  Prevents scaling on the surfaces
·  High temperature stability

Characteristic data
·  Service temperature : +120 °C to +380 °C
·  Appearance : black

 

Evaporation residue

% 23 – 24,6

AA_003-120

Density at 20 °C

g/cm3 1.12 – 1.16

AA_003-9 acc. to DIN 51757

Efflux time at 20 °C

s 17 – 28

AA_003-121 acc. to DIN ISO 2431/6

pH value

11.1 – 11.9

AA_003-33 acc. to DIN 51369

 

Instructions for use

·  Applied on the tools by suitable spraying systems, best by fine atomization

·  In semi hot forging it is used as immersion bath for pre-coating of blanks prior to entering the forging furnace

·  Bath temperature should be min. 80 °C

·  Can be applied as concentrate or diluted with water

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