Atmosphere protective device

The invention relates to the laser processing field and discloses an atmosphere protective device. The atmosphere protective device comprises a displacement assembly, a plurality of clamp assemblies and a plurality of blowing assemblies, wherein a worktable is fixed to the displacement assembly, the...

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Bibliographische Detailangaben
Hauptverfasser:	DAI BOQI, ZHANG JIAN, LI ZHUOYUAN, YANG LIN, CHENG XIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL SURFACE TREATMENT CHEMISTRY CLADDING OR PLATING BY SOLDERING OR WELDING COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY PERFORMING OPERATIONS SOLDERING OR UNSOLDERING SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	The invention relates to the laser processing field and discloses an atmosphere protective device. The atmosphere protective device comprises a displacement assembly, a plurality of clamp assemblies and a plurality of blowing assemblies, wherein a worktable is fixed to the displacement assembly, the blowing assemblies and the clamp assemblies are fixed to the worktable, placing regions for placingthe blowing assemblies are formed among the clamp assemblies; each of the blowing assemblies comprises a gas tank and a plurality of blowing mechanisms; the plurality of blowing assemblies are parallelly fixed to the gas tank along the length direction of the gas tank; a plurality of nozzles are formed in the gas tank; each of the blowing assemblies comprises a gas inlet pipe for exporting working gas, and the plurality of gas inlet pipes are controlled by a CNC controller to be connected and disconnected successively. The atmosphere protective device provided by the invention has the advantages and effects that the