Exhibitions

  • International fair «Mining Industry, Energy Recovery and Iron and Steel industry»

    Katowice Polen
    01.09. – 04.09.2009
    http://www.ptg.info.pl

  • 12. international fair «Expo-Ugol» Kuzbass International forum for coal 2009

    Kemerovo, Russia
    15.09. – 18.09.2009
    http://www.exposib.ru

  • Mineral resources. Mining. Transportation. Upgrading.

    Donetsk, Ukraine
    22.09. – 25.09.2009
    http://www.expodon.dn.ua/nedra
Esser Saar Machinery GmbH / Coating technologies / Welding-on process

Welding-on process

Welding-on process is large-size welding on. This method enables to achieve a coating with thickness of just a few millimeters, and at the same time it provides good corrosion protection and hardness of the surface. Mostly stainless chrome-plated steel is used as adding material.

Examples of application:

This technology of spraying the coating is used for an urgent repair of the elements that cannot be manufactured within a short time. The company esser saar machinery use a method of submerged arc welding.

Advantages:

Large layer strengths by some millimetres are reached , with also good corrosion protection and hardness.