NF EN ISO 18278-3
NF EN ISO 18278-3

NF EN ISO 18278-3

September 2017
Standard Current

Resistance welding - Weldability - Part 3 : evaluation procedures for weldability in spot weld bonding

ISO 18278-3:2017 specifies procedures for the determination of the acceptable welding current range and the electrode life for spot weld bonding using resistance spot welding with adhesive bonding.ISO 18278-3:2017 is applicable for the evaluation of the weldability of prepared assemblies of uncoated and coated metal sheets with individual thicknesses from 0,4 mm to 6,0 mm.

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Main informations

Collections

National standards and national normative documents

Publication date

September 2017

Number of pages

32 p.

Reference

NF EN ISO 18278-3

ICS Codes

25.160.10   Welding processes
25.160.40   Welded joints and welds

Classification index

A87-001-3

Print number

1

International kinship

ISO 18278-3:2017

European kinship

EN ISO 18278-3:2017
Sumary
Resistance welding - Weldability - Part 3 : evaluation procedures for weldability in spot weld bonding

ISO 18278-3:2017 specifies procedures for the determination of the acceptable welding current range and the electrode life for spot weld bonding using resistance spot welding with adhesive bonding.

ISO 18278-3:2017 is applicable for the evaluation of the weldability of prepared assemblies of uncoated and coated metal sheets with individual thicknesses from 0,4 mm to 6,0 mm.

Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Matériel de soudocollage
  • 5 Préparation de l'assemblage
  • 6 Réglages préliminaires
  • 7 Détermination du domaine de soudabilité
  • 8 Estimation de la durée de vie des électrodes
  • 9 Rapport d'essai
  • Annexe A Alignement des électrodes
  • Annexe B Éprouvette avec courant de shunt
  • Annexe C Conditions spécifiques pour la qualification client des tôles d'acier
  • Annexe D Éprouvette pour les essais destructifs
  • Annexe E Exemple de rapport d'essai de soudabilité
  • Annexe F Exemple de rapport d'essai pour l'essai de durée de vie des électrodes
  • Bibliographie
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