HYKOGEEN 820
White paste for hot-forming
Description
HYKOGEEN 820 is a soft paste on a mineral oil base with white solid lubricants. These are effective over a very large temperature range and support the forming process in all phases. This results in a positive influence on the forging dies, the workpiece and profitability.
HYKOGEEN 820 does not contain any graphite.
It is not miscible with water, but it can be thinned with the liquid HYKOGEEN 821 according to requirements.
Fields of application
HYKOGEEN 820 can be used for
- drop forging
- hot extrusion
- hot-rolling
- hot-bending.
Further applications:
- lubricating of
• column guides of the presses
• squeeze markers
• ejector pins
- anti-soldering paste.
Method of application
Apply HYKOGEEN 820 to the dies or tools using a brush or wide brush. If a thinner coating is required, mix with HYKOGEEN 821.
Features
- temperature range: -20 / +1150 °C
- separates and lubricates in every phase of the forming operation - even at the highest temperatures
- facilitates flow of the material
- enhances the surface quality of the workpieces
- reduces the wear of the forging dies
- has a good expanding effect
- does not contain any graphite