Another example of washing in heavy mechanics:
The molds can weigh up to 1,000 kg. and they have to be washed frequently so they have problems already in their handling.
Then the mold is deposited on the platform and then everything is done automatically.
At START command, automatic:
> the platform goes down,
> the cover closes,
> the ultrasound lights
> starts a “up and down” movement (tilting)
at the end of which
> opens the lid and
> the platform is in the loading / unloading position
Cleaning the melds with ultrasounds has significant advantages over other systems (sandblasting and pallinating, high pressure water jet, nitrogen or other):
– Uniform treatment without abrasion of edges and surfaces
– access to the most hidden and unreachable points
– Use of normal alkaline detergents against the use of acids
– zero labour