{"id":22814,"date":"2024-05-30T13:52:38","date_gmt":"2024-05-30T11:52:38","guid":{"rendered":"https:\/\/doucehydro.test-sites.fr\/our-products\/surface-treatment-and-coating\/lasertek\/"},"modified":"2025-05-21T10:41:34","modified_gmt":"2025-05-21T08:41:34","slug":"lasertek","status":"publish","type":"page","link":"https:\/\/www.doucehydro.com\/en\/our-products\/surface-treatment-and-coating\/lasertek\/","title":{"rendered":"LASERTEK \u00ae"},"content":{"rendered":"

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LASERTEK\u00ae <\/b>is a welded coating process applied to cylinder rods to prevent wear and corrosion in extreme environments.<\/h4>\n

The final coating is a durable, corrosion-resistant layer whose characteristics offer a high degree of resistance to extremely high contact forces (radial forces) and bending forces (rod bending).<\/p>\n

What’s more, LASERTEK\u00ae coatings meet the qualification requirements of the DNV\u00ae standard.<\/p>\n

The technology has been developed by Douce-Hydro’s R&D department since 2010.<\/p>\n

Can be supplied by Douce-Hydro<\/b><\/p>\n

LASERTEK\u00ae <\/b>is the result of a combination of materials, process and parameters.<\/h4>\n

With its 30 years of experience, Douce Hydro has developed the machine’s parameters and settings to optimize the final results.<\/p>\n

The process is subject to maximum control thanks to the qualifications and internal controls carried out.<\/p>\n

The powders themselves are subject to special controls, monitoring and traceability.<\/p>\n

In laser cladding, the laser beam is defocused onto the workpiece with a selected spot size.<\/p>\n

The powdered filler material is transported by an inert gas through a nozzle into the melt bath.<\/p>\n

Laser optics and molten powder are moved over the surface of the part to be treated to deposit single beads, complete beads or even multi-layers.<\/p>\n<\/div><\/div><\/div>

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Complete internal process<\/b><\/h4>\n