EN 1011-6:2018

Welding - Recommendation for welding of metallic materials - Part 6: Laser beam welding

This document gives general guidance for laser beam welding and associated processes of metallic materials in all forms of product (e.g. cast, wrought, extruded, forged).
NOTE   Some guidance on laser beam cutting, drilling, surface treatment and cladding is given in Annex F.

Schweißen - Empfehlungen zum Schweißen metallischer Werkstoffe - Teil 6: Laserstrahlschweißen

Diese Europäische Norm enthält allgemeine Anleitungen für das Laserstrahlschweißen und verwandte Prozesse zum Fügen metallischer Werkstoffe für alle Erzeugnisformen (z. B. gegossen, gewalzt, strang gepresst, geschmiedet).
ANMERKUNG   Einige Anleitungen zum Laserstrahlschneiden, -bohren, -randschichtbehandeln und -plattieren werden in Anhang F beschrieben.

Soudage - Recommandations pour le soudage des matériaux métalliques - Partie 6 : Soudage par faisceau laser

Le présent document fournit des lignes directrices générales pour la mise en œuvre du soudage et des techniques connexes par faisceau laser des matériaux métalliques, quelle que soit la forme de produit (par exemple, moulé, corroyé, extrudé, forgé).
NOTE   Quelques lignes directrices concernant le coupage, le perçage, le traitement de surface et le revêtement par laser sont fournies à l’Annexe F.

Varjenje - Priporočila za varjenje kovinskih materialov - 6. del: Lasersko varjenje

Ta evropski standard podaja splošna navodila za lasersko varjenje in sorodne postopke za kovinske materiale v vseh oblikah izdelka (npr. liti, gnetljivi, ekstrudirani, kovani).
OPOMBA:   Nekaj navodil glede laserskega varjenja, vrtanja, površinske obdelave in oblaganja je v dodatku F.

General Information

• Status: Published
• Publication Date: 04-Dec-2018
• Withdrawal Date: 29-Jun-2019
• ICS: 25.160.10 - Welding processes
• Technical Committee: CEN/TC 121 - Welding
• Drafting Committee: CEN/TC 121/SC 4 - Quality management in the field of welding
• Current Stage: 9060 - Closure of 2 Year Review Enquiry - Review Enquiry
• Start Date: 03-Jun-2024
• Completion Date: 03-Jun-2024
• Ref Project: SIST EN 1011-6:2019 - Welding - Recommendation for welding of metallic materials - Part 6: Laser beam welding

Relations

• Replaces: EN 1011-6:2005 - Welding - Recommendation for welding of metallic materials - Part 6: Laser beam welding
• Effective Date: 11-Dec-2018

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Schweißen - Empfehlungen für das Schweißen von metallischen Werkstoffen - Teil 6: LaserstrahlschweißenSoudage - Recommandations pour le soudage des matériaux métalliques - Partie 6 : Soudage par faisceau laserWelding - Recommendation for welding of metallic materials - Part 6: Laser beam welding25.160.10Varilni postopki in varjenjeWelding processesICS:Ta slovenski standard je istoveten z:EN 1011-6:2018SIST EN 1011-6:2019en,fr,de01-marec-2019SIST EN 1011-6:2019SLOVENSKI
STANDARDSIST EN 1011-6:20061DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1011-6
December
t r s z ICS
t wä s x rä s r Supersedes EN
s r s sæ xã t r r wEnglish Version
Welding æ Recommendation for welding of metallic materials æ Part
xã Laser beam welding Soudage æ Recommandations pour le soudage des matßriaux mßtalliques æ Partie
x ã Soudage par faisceau laser
Schweißen æ Empfehlungen zum Schweißen metallischer Werkstoffe æ Teil
xã LaserstrahlschweißenThis European Standard was approved by CEN on
t { July
t r s zä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Rue de la Science 23,
B-1040 Brussels
t r s z CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s r s sæ xã t r s z ESIST EN 1011-6:2019

European foreword . 5 Introduction . 6 1 Scope . 7 2 Normative references . 7 3 Terms and definitions . 9 4 Health and safety and protection of the environment . 9 5 Quality requirements . 9 6 Equipment . 10 6.1 General . 10 6.2 Provisions for acceptance testing . 10 6.3 Provisions for maintenance and calibration . 10 7 Qualification of welding personnel . 10 8 Welding procedure specification . 10 9 Welding procedure test . 10 10 Consumables . 11 10.1 Filler metals . 11 10.2 Gases . 11 11 Design . 11 11.1 Overall design of structure or product . 11 11.2 Joint design . 11 11.3 Joint preparation . 12 12 Laser beam welding . 13 12.1 Characteristics . 13 12.1.1 Modes. 13 12.1.2 Energy transfer . 13 12.1.3 Pulsed beam welding . 14 12.1.4 Beam oscillation . 14 12.1.5 Ramping . 14 12.1.6 Beam focussing . 14 12.1.7 Gas shielding . 14 12.1.8 Use of consumables . 14 12.1.9 Hybrid processes . 14 12.2 Advantages and limitations . 15 12.3 Assembling and fixtures . 15 12.4 Process control. 15 12.5 Inspection and testing . 16 12.6 Imperfections . 16 Annex A (informative)
Equipment . 17 A.1 Description of laser process . 17 A.1.1 Principles . 17 A.1.2 Components . 17 SIST EN 1011-6:2019

Laser beam properties . 28 Annex C (informative)
Information about weldability of metallic materials . 30 C.1 General . 30 C.2 Steels and iron alloys. 30 C.2.1 General . 30 C.2.2 C-Mn and structural steels . 31 C.2.3 Alloy steels . 31 C.2.4 Stainless steels . 31 C.2.5 Cast irons . 31 C.2.6 Soft iron . 31 C.3 Nickel alloys . 32 C.4 Aluminium and magnesium alloys . 32 C.5 Copper and its alloys . 32 C.6 Refractory and reactive metals . 32 C.7 Titanium and its alloys . 33 C.8 Dissimilar metals . 33 C.9 Non-metals . 33 Annex D (informative)
Information about causes of weld imperfections and prevention . 34 Annex E (informative)
Beam control and monitoring . 37 E.1 General . 37 E.2 Focus point . 37 E.3 Beam alignment and pilot beam coincidence . 3
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