PROCESS OF DECORATION OF SURFACE OF MATERIAL

FIELD: action of laser radiation on surface of material, furniture making. SUBSTANCE: pattern in the form of through cut of surface of material with depth less than its thickness is applied by means of laser radiation. Pasty self-hardening filler is poured into formed cut. Profile of cut is made in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KOROTCHENKO A.V, ALEKSANDROV V.O, ZABELIN A.M, PETRUKHIN A.P
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 SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL TRANSPORTING WELDING WORKING BY LASER BEAM WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OFELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKESTHE PLACE OF A TOOL
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Beschreibung
Zusammenfassung:	FIELD: action of laser radiation on surface of material, furniture making. SUBSTANCE: pattern in the form of through cut of surface of material with depth less than its thickness is applied by means of laser radiation. Pasty self-hardening filler is poured into formed cut. Profile of cut is made in the form of groove that excludes falling out of filler, for instance, in the form of trapezium expanding into depth of material. Trapezoidal cuts alternate with rectangular ones. Volume of filler is not equal to volume of cut. Section of filler changes along path of cut. Filler is imparted with relief-like shape before hardening. Powdery material thinned with adhesive solution is used in the capacity of filler and color gamma of filler is changed along path of formation of pattern. EFFECT: improved productivity and diminished cost of process. 2 cl, 9 dwgs