Sigmatech Ltd specializes in working with hot section components of gas turbine for aviation and industrial applications, namely:
•	Application of electron-beam metal and ceramic coatings for various purposes;
•	Design, manufacturing and maintenance of electron-beam coating equipment;
•	Production of consumables (ceramic and metal ingots) for electron-beam coating;
•	Repair of industrial gas turbine parts;
•	Engineering of coating and repair processes.
 
At the moment, company and its subsidiary Paton Turbine Technology, Ukraine (formely Pratt&Whitney – Paton)  have the following capabilities:
1.	Coating: EB PVD (metal and ceramic coatings),HVOF, APS, VPA, Pt-plating
2.	Hydrogen fluoride ion cleaning (HFIC)
3.     Heat treatment: air and vacuum
4.	High Temp Vacuum Brazing
5.	EDM Machining (holes and tip restoration)
6.	Hand Polishing, Vibro-polishing
7.	Robotic Grit Blasting
8.	Stripping and washing 
9.	Shot peening
10.	TIG/MAG/MIG/Electron Beam Welding
11.	Machining (Drilling, Grinding, Turning, Milling)
12.	Non-Destructive Testing (X-ray, Visual, FPI, EDX, Eddy Current, Geometry, Roughness, Hardness)
13.	Destructive Testing (Metallographic - SEM, Thermo Cycle Fatigue Testing)

SIGMATECH Ltd.

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