Renovation of screws STELLITE 1
Hardness of welded layer 55 - 58 HRc Designed for quick repairs. The expected service life of the screw after renovation is limited. We recommend simultaneously ordering a new screw in a higher quality.
Used weld: STELLITE 1
Hardness: 55 -58 HRc
Renovation of screws for injection molding machines, extruders and others with special carbide material.
We use state-of-the-art equipment for screw surface treatment with PTA surfacing technology with hardness up to 64HRc.
WE RENOVATE DIAMETERS OF 25 MM – 200 MM UP TO A LENGTH OF UP TO 7,000 MM
PTA welding technology used by us
- eliminates the formation of cracks in the screw overlay layer
- ensures the highest quality and service life of the screw working surfaces
Particularly suitable for extreme conditions (processing of plastics containing abrasive particles)
We also perform screw nitriding.
OUR STANDARD DELIVERY DATES
1 – 2 WEEKS OF AUGER RENOVATION
3 – 4 WEEKS RENOVATION OF THE COMPLETE SCREW AND CHAMBER ASSEMBLY (including nitriding)