Chemical pretreatment

NOVA-S in our technological line provides a surface pretreatment in baths through 17 successive process steps. The individual products in phases shifted transhipment facilities across the finish line.

Line pretreatment include zinc–phosphate – three cation and begins with a degreasing, pickling and passivation. Subsequently, the product rinsed with demineralized water, and shifts products to the KTL bath.

Technical parameters:

• Max product size:    lenght 2.500 mm, width 1.300 mm,  height 1.500 mm
• Max.weight:               500 kg