Norm

NEN-EN-ISO 18595:2006 Ontw. en

Weerstandlassen - Puntlassen van aluminium en alumiumlegeringen - Lasbaarheid, lassen en beproeving

  • Deze norm is ingetrokken sinds 17-09-2007

31,83

Over deze norm

Status Ingetrokken
Aantal pagina's 27
Commissie Lassen en verwante processen
Gepubliceerd op 01-04-2006
Taal Engels
This International Standard specifies requirements for resistance spot welding in the fabrication of assemblies of aluminium sheet, extrusions and/or cast material comprising two or three thicknesses of metal, where the maximum single (sheet) thickness of components to be welded is within the range 0,6 mm to 6,0 mm for the following materials:;wrought material (sheet and extrusions) including both work- and age-hardening alloys;;die cast material. This International Standard is applicable to the welding of sheets or plates of dissimilar thickness where the thickness ratio is less than or equal to 3:1. It applies to the welding of three thicknesses where the total thickness is less than or equal to 9 mm. Welding with the following types of machines is within the scope of this standard:;pedestal welding machines;;gun welders;;automatic welding equipment where the components are fed by robots or automatic feeding equipment;;multi welders;;robotic welders. Information on appropriate welding equipment is given in Annex A and on spot welding conditions in Annex B. The latter are for guidance only and may require modification depending on service conditions of the fabrication, type of welding equipment, characteristics of the secondary circuit, electrode material and geometry. These requirements may be obtained from the relevant application standard, where one exists. The welding of coated material, e.g. zinc coated or anodised material is not within the scope of this standard.

Details

ICS-code 25.160.10
Nederlandse titel Weerstandlassen - Puntlassen van aluminium en alumiumlegeringen - Lasbaarheid, lassen en beproeving
Engelse titel Resistance welding - Spot welding of aluminium and aluminium alloys - Weldability, welding and testing
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