For metal forming, Peiner Umformtechnik uses two different production methods
Cold forging is done on state-of-the-art multi-stage presses. Hot forging uses multi-stage presses for nuts and other components with a similar geometry and single-stage presses for screws, bolts and threaded sections on shafts. Technical and economical factors influence the choice of the right production method for our customers’ individual needs. Threads and other profiled components are produced on modern rolling mills.
Computer-controlled machining centres are used for process steps which require cutting or grinding. Hardening of the products takes place in process-stable equipment which uses the latest heat treatment technologies. Surface coating to protect against corrosion is carried out for Peiner Umformtechnik by approved and monitored service companies who are specialised in this field.