Surfaces polishes are a coating-preliminary work which are carried out in our own polishing departments.
Depending on the application and requirements we can distinguish between two types of surface finishing methods
Tools for plastic molding do require a high surface finish especially when extreme transparency and / or high gloss are aimed for.
As a result it, less the risk of local corrosion and cracking or cracking due to temporary over loading our pure fatigue.
The high surface finish tool also has an impact on productivity as in case of injection molding.
Most cold work applications do not need high gloss polished tool surfaces, but it is always advantageous to create functional surfaces for an extended tool life.