Screws and barrel repairing

Screws repairing

Repair screw extrusion and injection of all types by refilling the thread crest with a high strength alloy (60-62 Hrc)

Repair time can be very short

Barrel repairing

-Barrels honning to extend their lifetime

- Partly honned barrels for injection and/or extrusion

- Rehabilitation of extrusion die by chrome plated removing, refiling signs of wear and shock, with chrome plated vacuum PVD.

- Rehabilitation of calendering rolls