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شرکت مهندسی سطح سوین پلاسما

Sevin Plasma

surface engineering co

Sevin Plasma

“Sevin plasma surface engineering” had been start its activity as the first company in the field of PVD hard coating technology in Iran since 1999. The activity of this company is based on design and development of PVD coating equipment to promote the coating quality and also design and deposition of new PVD coating. Achievement of this company is consist of three generation of hard coating as monoblock, multilayer and nanolayer & nanocomposite structure.

The outlook of this company is move to upgrade the level of PVD hard coating technology and cooperation with other companies all around the world.

SEVIN PLASMA FEATURES

Activity as a knowledge-based company

Member of Research and Technology Network

Nanoscale certificate of Iran nanotechnology initiative council

Presence at Sheikh Baha’i Science & Technology Park of Isfahan

Nanocoating technology development agency- Iran nanotechnology initiative council

structure of Quad nano structure coating

(Developed by Sevin Plasma)

1st Part” D “(Adhesion Layer): TiCrN

2nd Part” C “(Hard & Super tough Layer): Nano Layer TiN-CrN

3rd Part” B “(Super Hard Layer): Nano Layer TiN-TiSiN

4th Part” A “: Nano Composite TiAlN/Si3N4


Coating Application


Round Cutting Tools

Rolling

Hot Forgingcopper alloys

Glass Molding

Drawing

Compressor Blades

Cold Section Blades

Inserts

Gear Cutter

Round Cutting Tools

The benefits of Nano structure coating:

  • Increasing the coating hardness up to 5000HV
  • Increasing the toughness and impact ability of coating
  • Improvement the roughness up to 0.1µm
  • Decreasing the coating friction up to 0.05
  • Increasing temperature resistance up to 1200°C
  • Access to best wear and corrosion resistance

Sevin Plasma Timeline



Sevin Plasma Mono block coatings include:
TiN , TiCN , TiAlN , TiSiN , ZrN , TiCrN , CrN , CrAlN
Sevin Plasma Multy layer coatings include:
TiN-TiAlN , TiN-TiCN , TiN-TiSiN , TiN-CrN-ZrN , ZrN , TiN-TiCrN , CrN-CrAlN
Sevin Plasma Nano layer & nano composite coatings include:
TiN/Si3N4 , TiAlN/Si3N4 , TiAlCrN/Si3N4 , AlCrN/ Si3N4

Recent News & Events

Piston rings with high-value PVD coating for high-speed diesel engines

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Stuttgart, Germany, September 2007—More stringent emissions limits as well as customer expectations require not only a reduction in the lubricating oil consumption, but also engines with even ...

State of the art TSD 850 PVD/PACVD

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Northeast Coating Technologies has added another state of the art TSD 850 PVD/PACVD machine to the Kennebunk facility. This is the fifth large capacity DLC coating system ...

NCT Adds the First of Our Newest Generation Cathodic Arc Coating Systems the M-Arc G2

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Northeast Coating Technologies has added another state of the art TSD 850 PVD/PACVD machine to the Kennebunk facility. This is the fourth large capacity DLC coating system ...