Surface Engineering

Extruder Screw Repair

Restoration of worn flights and working surfaces by welding, hardfacing, machining and final finishing.

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Engineering Approach

When Is It Used?

Restoration of worn flights and working surfaces by welding, hardfacing, machining and final finishing.

PROCESS SUMMARYUMEK
FOCUSGeometry restoration
SELECTIONApplication-specific
FINALInspection / finishing as required

Material Systems

Ni-based hardfacingWear alloys

Typical Applications

Extruder screwsPlastic-processing screws

Is This the Right Route for Your Part?

Send a photo, drawing and operating conditions. We will review the process and material system.

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