Mobil Vacmul Edm 3
Vacmul EDM is a multi-purpose dielectric fluid used in all erosion machines, especially in coarse, delicate and very sensitive processes, which work with the immersion method. Vacmul EDM is a very pure liquid specially designed to provide maximum production efficiency and machine operator comfort used in electro-erosion machines. In the metalworking operation, the metal is removed from the workpiece surface by creating a potential difference between the workpiece and the shaped electrode. Vacmul EDM has the ability to provide regular insulation and then allow controlled electrical discharge when the limit voltage is reached.
Vacmul EDM has the right balance of viscosity, evaporation, oxidation stability, heat conduction properties, low odor and low toxicity. Vacmul EDM is a highly refined, narrow distillation range, low viscosity liquid designed specifically for use in sensitive processes requiring high surface quality. It acts as an insulator between the tool and the workpiece, provides spark conductivity and cooling properties, and ensures the removal of burrs by washing Vacmul EDM is recommended for rough stock removal processes that require higher stock removal rates and for delicate and very delicate processes.
Features Advantages and Potential Benefits
High flash point Reduces risk of fire hazard
Excellent filterability with cartridge and earthed filters Increase in production
High wetting property Provides liquid / metal contact and reduces the amount of faulty parts
Bright, clean and odorless Makes the workpiece and fixtures easier to see.
Low skin sensitivity in normal use Easy handling and improved workshop environment
Oil-free compared to higher viscosity fluids Higher metal removal rate and stable electrical discharge
Better cleaning properties for small particles. Regular insulation provides higher precision and surface quality
Usage places
* It is perfect for all electro-erosion machines working with dipping method.
* Especially suitable for coarse, delicate and very delicate works.
Typical Properties
Vacmul EDM 2 3
Density @ 15 ° C, kg / l, ASTM D 1298 0.791 0.799
Color, Saybolt 30 30
Viscosity, cSt @ 40 ° C, ASTM D 445 Jan. 61 Feb. 37
Flash Point, (P.M.) ° C 83 108
IBP (Initial Boiling Point) ° C 207 243
FBP (Final Boiling Point) ° C 227 272
Appearance Clean and Bright Transparent and Bright