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Product Details

 

Product: REWITEC Coating

Manufacturer: REWITEC

Product page: (external link)

Product Sector: Transportation → Marine → Wear Protection

 

Details:

Whether ocean liner, inland water transportation or smaller motor-boats: REWITEC nanotechnology increases lifetime, extends maintenance rates and reduces oil consumption due to the coating of metal grinding surfaces during operation.

The new metal silicate layer improves tribological qualities and protects metal surfaces permanently from new wear. More operational reliability and economic efficiency for ship-owner and charter are long-term results, if the REWITEC nanotechnology is used.

nanocoatings for marine vehicles

Nanocoating uses in the marine sector.

Abrasion and wear in engines, gearboxes, bearings and other mechanical systems are caused by friction between metallic surfaces. Traditionally, the application of lubricants attempts to create a separating film to prevent direct contact between metal surfaces. However, as conventional lubricants are unable to provide long-term protection for metallic surfaces under all operating conditions, REWITEC GmbH developed a product that improves the superficial structure of metallic components subjected to friction on an enduring basis.

The REWITEC coating technology is not based on modifications to the lubricating film, but instead relies on the modification of the superficial structure of components subjected to friction and the formation of a new and extremely smooth silicate layer. This silicate layer possesses excellent emergency running properties in the case of total oil loss and significantly reduces the lubricant and fuel consumption of internal combustion engines. In many cases, even previously damaged metallic surfaces can be reconstructed and sealed.

The coating concentrate is simply added to the original lubricant and is transported by it to the points at which friction occurs. The silicates occupy and fill the smallest holes and cracks in the metallic surfaces and combine with the metal to create and extremely wear-resistant metal-silicate layer. Metal-silicate surfaces created in this manner have not only a much lower friction coefficient, but also enable much better and faster creation of lubricant films.

 
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