Metal surface treatment method

The invention relates to the field of metal treatment, in particular to a metal surface treatment method. The metal surface treatment method comprises the following steps: (1) preparing a metal piece that is made of iron, stainless steel, aluminum or the like; (2) metal surface liquefaction: perform...

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Bibliographische Detailangaben
1. Verfasser:	WANG CANBING
Format:	Patent
Sprache:	eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	The invention relates to the field of metal treatment, in particular to a metal surface treatment method. The metal surface treatment method comprises the following steps: (1) preparing a metal piece that is made of iron, stainless steel, aluminum or the like; (2) metal surface liquefaction: performing spot welding or drawing welding on the surface of the metal by means of argon arc welding in a certain welding order and at a certain moving speed so that the metal is liquefied; and (3) metal surface solidification: blowing the metal liquid by use of an argon flow such that the metal liquid is formed into balls because the metal liquid has surface tension; the balls enable light to be diffused or broken on the surface of the metal to produce better third dimension and visual effect.