METHOD FOR ELECTRIC ARC SURFACING WITH USE OF WEAR RESISTANT COMPOSITE MATERIALS AND GRANULAR REINFORCING PHASE Russian patent published in 2002 - IPC

Abstract RU 2192337 C2

FIELD: welding production, namely electric arc surfacing for applying onto part surface special composite layers with high wear resistance. SUBSTANCE: method comprises steps of creating onto surface of article bath of melt metal and applying layer of reinforcing particles; realizing those steps as gas-shield processes; creating bath of melt metal under layer of reinforcing particles; preliminarily applying onto reinforcing particles electrically insulated and thermoprotective coating. EFFECT: enlarged assortment of used surfacing materials and surfacing modes. 2 cl

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RU 2 192 337 C2

Authors

Saraev Ju.N.

Polnov V.G.

Kozlov A.V.

Makarova L.I.

Kirilova N.V.

Khomchenko E.G.

Dates

2002-11-10—Published

2000-11-01—Filed