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A wide range of commercial overlay and diffusion coatings could be applied on our high quality products to protect the base material from hot corrosion and oxidation of the demanding environment parts are going to operate in.

In this shop, gas turbine hot parts go through coating and finishing processes. These coatings, which are used in the new generation of turbines, include: Al Sealing, Abradable, Hard Facing, TBC, Common MCrAIYs, Advanced MCrAlY, Internal and External Aluminizing coatings which are employed on our new group’s product such as MAP2+ , MAP2A and MAP2B Machines for vanes and blades as well as combustion chamber components.

Coating shop is equipped with high-tech machinery including LVPS (Low Vacuum Plasma Spray), APS (Air Plasma Spray), HVOF (High Velocity Oxygen Fuel Thermal Spray Process), Pack Cementation and CVD(Chemical Vapour Deposition). In addition, other post - and pre-coating processes performed here are Sand Blasting, Atmospheric and Vacuum Heat Treatment, Ceramic & Root Peening, Assembling, TIG Welding and Vanes and Blade Sequencing.


About Parto

PARTO, was established in 2000 to add to what MAPNA Group stands for: excellence and it tried to do that in every aspect by bringing creative people together, utilizing state-of-the-art technology and developing turbine blade manufacturing knowledge.


Contact us

Km 7 Malard Road, Mapna Boulevard, Karaj, I.R.IRAN
Karaj, P.O.Box: 3167643685
Phone: +98 (0)263 6192000
Fax: +98 (0)263 6618295
Email: info{@}mapnablade{.}com