(according to NS-EN 10 238)
Standard preparation grade is SA 2.5.
Other surface preparation by agreement.
Standard priming is with iron oxide or zinc
silicate primer.
Thickness according to the standard is 20
my ± 5 my measured on a smooth sample
sheet.
Capacity:
Max. plate with 3600 mm
Max. profile height 450 mm
With a variable speed we can shotblast thin
plates and thin-walled materials by special agreement.
1. Roller conveyor
Steel bars ad beams are positioned at the proper distance for cleaning and priming
2. Preheating chamber
The preheating chamber removes moisture for the surface and the materials and raises the surface temperature to a level that provides drying of the primer.
3. Blasting unit
In the blasting unit the surface of the steel is blasted with steel sand. Rust and scale are removed to provide a clean, rough steel surface for good adhesion of the primer.
4. Painting cabine
In the painting cabin a shop primer is applied to the steel according to the customer's order.
5. Final drying
Final drying takes place in a chamber with suctions. The materials are inspected and labelled thereafter according to the customer's specifications.