EN ISO 8430-3:2016
(Main)Resistance spot welding - Electrode holders - Part 3: Parallel shank fixing for end thrust (ISO 8430-3:2016)
Resistance spot welding - Electrode holders - Part 3: Parallel shank fixing for end thrust (ISO 8430-3:2016)
ISO 8430-3:2016 specifies the dimensions and tolerances of resistance spot welding electrode holders (type C) without offset and with a facility for cable clamping, and where a clamp is used to fix the holder directly to the welding cylinder in multiple spot welding equipment.
Widerstandspunktschweißen - Elektrodenhalter - Teil 3: Zylindrische Befestigung für gerade Beanspruchung (ISO 8430-3:2016)
Dieser Teil von ISO 8430 legt Maße und Grenzabmaße für Widerstandspunktschweiß-Elektrodenhalter (Typ C) ohne Kröpfung, mit Kabelbefestigungsflansch und mit zylindrischer Klemme, um den Halter direkt im Schweißzylinder in Vielpunkt-Schweißeinrichtungen zu befestigen, fest.
Soudage par points par résistance - Porte-électrodes - Partie 3: Emmanchement cylindrique pour poussée en bout (ISO 8430-3:2016)
ISO 8430-3:2016 spécifie les dimensions et tolérances des porte-électrodes pour soudage par points par résistance (type C) non excentrés prévus pour la fixation de câble et qui présentent une portée cylindrique permettant, à l'aide d'un collet, de fixer directement le porte-électrode sur le vérin, dans les équipements pour soudage multipoint.
Elektrouporovno varjenje - Držala elektrod - 3. del: Cilindrična pritrditev za ravne obremenitve (ISO 8430-3:2016)
Ta del standarda ISO 8430 določa dimenzije in tolerance držal elektrod pri uporovnem točkovnem varjenju (tip C) brez zamika in s sklopom za spojitev kablov, pri čemer se za pritrditev držala neposredno na varilni valj opreme za večtočkovno varjenje uporablja spojka.
General Information
Relations
Overview
EN ISO 8430-3:2016 is an international standard issued by CEN that specifies the dimensions, tolerances, materials, and marking requirements for resistance spot welding electrode holders with parallel shank fixing designed for end thrust applications. This standard applies to type C electrode holders without offset and includes provisions for cable clamping and clamping directly to welding cylinders in multiple spot welding equipment.
This standard plays a crucial role in ensuring compatibility, safety, and performance in resistance spot welding equipment, predominantly used in automotive, manufacturing, and industrial welding processes. It supersedes the previous EN 28430-3:1992 standard and aligns with the latest ISO directives and technical requirements.
Key Topics
Scope and Application
Defines the use of parallel shank fixing electrode holders (type C) designed specifically for end thrust during resistance spot welding, enabling reliable attachment to welding cylinders with integrated cable clamping features.Dimensions and Tolerances
Detailed dimensional specifications and tolerances are provided to ensure interchangeability and performance consistency. Refer to Figure 1 and Table 1 for exact measurements including bore diameters, O-ring sizes, and total length specifics.Materials
Electrode holders must be produced using materials described in ISO 5182, preferably group A, type 2, which ensures durability and electrical conductivity. Clamps used must be made of non-magnetic materials to prevent interference during welding.Marking and Designation
Standardized designation includes the type identifier (C), diameter in millimeters, and material classification. Markings facilitate easy identification and traceability during installation and maintenance.Delivery and Protection
Requirements for protecting the fixing components against damage during delivery, such as synthetic resin coatings, ensure product integrity upon arrival.Relevant Normative References
The standard references several other key ISO standards essential for comprehensive welding equipment design including ISO 1302 for surface texture, ISO 3601-1 for O-rings, and ISO 7285 for pneumatic cylinders.
Applications
EN ISO 8430-3:2016 supports the manufacturing and maintenance of resistance spot welding systems, particularly:
Automotive Industry: For high-volume production line spot welding, guaranteeing electrode holders fit precisely and function reliably in robotic and manual welding applications.
Manufacturing Plants: Ensures electrode holders used in multi-spot welding setups meet consistent quality and performance enabling efficient operations.
Maintenance and Replacement: Standardized dimensions and materials simplify replacement and reduce downtime by allowing quick procurement of compatible electrode holders.
Welding Equipment Design: Facilitates the design of welding cylinders and electrode adaptors that can securely hold electrode holders with parallel shank fixing, enhancing structural integrity and welding precision.
Related Standards
Complementary standards relevant to EN ISO 8430-3:2016 include:
ISO 5182:2008 - Materials for welding electrodes and ancillary equipment, outlining proper materials to ensure performance and durability.
ISO 5183-2 - Electrode adaptors with parallel shank fixing for end-thrust electrodes, specifying adaptor dimensions compatible with electrode holders.
ISO 5821 - Spot welding electrode caps, covering components attached to electrode holders for welding contact.
ISO 5828 - Secondary connecting cables and water-cooled lug terminals, related to cable clamping function.
ISO 7285 - Pneumatic cylinders for mechanized multiple spot welding, providing specifications for welding cylinder designs that interact with electrode holders.
ISO 9313 - Cooling tubes used in resistance welding equipment.
ISO 1302 - Specifications for surface texture relevant to components’ finishing requirements.
By adhering to EN ISO 8430-3:2016, manufacturers and users ensure compatibility, safety, and optimized performance in the deployment of resistance spot welding electrode holders with parallel shank fixing, enhancing overall welding system reliability and quality.
Frequently Asked Questions
EN ISO 8430-3:2016 is a standard published by the European Committee for Standardization (CEN). Its full title is "Resistance spot welding - Electrode holders - Part 3: Parallel shank fixing for end thrust (ISO 8430-3:2016)". This standard covers: ISO 8430-3:2016 specifies the dimensions and tolerances of resistance spot welding electrode holders (type C) without offset and with a facility for cable clamping, and where a clamp is used to fix the holder directly to the welding cylinder in multiple spot welding equipment.
ISO 8430-3:2016 specifies the dimensions and tolerances of resistance spot welding electrode holders (type C) without offset and with a facility for cable clamping, and where a clamp is used to fix the holder directly to the welding cylinder in multiple spot welding equipment.
EN ISO 8430-3:2016 is classified under the following ICS (International Classification for Standards) categories: 25.160.20 - Welding consumables; 25.160.30 - Welding equipment. The ICS classification helps identify the subject area and facilitates finding related standards.
EN ISO 8430-3:2016 has the following relationships with other standards: It is inter standard links to EN 28430-3:1992. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase EN ISO 8430-3:2016 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CEN standards.
Standards Content (Sample)
SLOVENSKI STANDARD
01-april-2016
1DGRPHãþD
SIST EN 28430-3:1999
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REUHPHQLWYH ,62
Resistance spot welding - Electrode holders - Part 3: Parallel shank fixing for end thrust
(ISO 8430-3:2016)
Widerstandspunktschweißen - Elektrodenhalter - Teil 3: Zylindrische Befestigung für
gerade Beanspruchung (ISO 8430-3:2016)
Soudage par points par résistance - Porte-électrodes - Partie 3: Emmanchement
cylindrique pour poussée en bout (ISO 8430-3:2016)
Ta slovenski standard je istoveten z: EN ISO 8430-3:2016
ICS:
25.160.30 Varilna oprema Welding equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 8430-3
EUROPEAN STANDARD
NORME EUROPÉENNE
February 2016
EUROPÄISCHE NORM
ICS 25.160.30 Supersedes EN 28430-3:1992
English Version
Resistance spot welding - Electrode holders - Part 3:
Parallel shank fixing for end thrust (ISO 8430-3:2016)
Soudage par points par résistance - Porte-électrodes - Widerstandspunktschweißen - Elektrodenhalter - Teil
Partie 3: Emmanchement cylindrique pour poussée en 3: Zylindrische Befestigung für gerade Beanspruchung
bout (ISO 8430-3:2016) (ISO 8430-3:2016)
This European Standard was approved by CEN on 30 December 2015.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 8430-3:2016 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 8430-3:2016) has been prepared by Technical Committee ISO/TC 44 “Welding
and allied processes” in collaboration with Technical Committee CEN/TC 121 “Welding and allied
processes” the secretariat of which is held by DIN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by August 2016, and conflicting national standards shall
be withdrawn at the latest by August 2016.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent
rights.
This document supersedes EN 28430-3:1992.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 8430-3:2016 has been approved by CEN as EN ISO 8430-3:2016 without any
modification.
INTERNATIONAL ISO
STANDARD 8430-3
Second edition
2016-01-15
Resistance spot welding — Electrode
holders —
Part 3:
Parallel shank fixing for end thrust
Soudage par points par résistance — Porte-électrodes —
Partie 3: Emmanchement cylindrique pour poussée en bout
Reference number
ISO 8430-3:2016(E)
©
ISO 2016
ISO 8430-3:2016(E)
© ISO 2016, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
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ii © ISO 2016 – All rights reserved
ISO 8430-3:2016(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Dimensions . 1
4 Designation . 1
5 Materials . 2
6 Delivery conditions .
...
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Widerstandspunktschweißen - Elektrodenhalter - Teil 3: Zylindrische Befestigung für gerade Beanspruchung (ISO/FDIS 8430-3:2015)Soudage par points par résistance - Porte-électrodes - Partie 3: Emmanchement cylindrique pour poussée en bout (ISO/FDIS 8430-3:2015)Resistance spot welding - Electrode holders - Part 3: Parallel shank fixing for end thrust (ISO/FDIS 8430-3:2015)25.160.30Varilna opremaWelding equipmentICS:Ta slovenski standard je istoveten z:FprEN ISO 8430-3kSIST FprEN ISO 8430-3:2015de01-november-2015kSIST FprEN ISO 8430-3:2015SLOVENSKI
STANDARD
kSIST FprEN ISO 8430-3:2015
EUROPÄISCHE NORM EUROPEAN STANDARD NORME EUROPÉENNE
SCHLUSS-ENTWURF
FprEN ISO 8430-3
August 2015 ICS 25.160.30 Vorgesehen als Ersatz für EN 28430-3:1992Deutsche Fassung
Widerstandspunktschweißen - Elektrodenhalter - Teil 3: Zylindrische Befestigung für gerade Beanspruchung (ISO/FDIS 8430-3:2015)
Resistance spot welding - Electrode holders - Part 3: Parallel shank fixing for end thrust (ISO/FDIS 8430-3:2015) Soudage par points par résistance - Porte-électrodes - Partie 3: Emmanchement cylindrique pour poussée en bout (ISO/FDIS 8430-3:2015) Dieser Europäische Norm-Entwurf wird den CEN-Mitgliedern zur parallelen formellen Abstimmung vorgelegt. Er wurde vom Technischen Komitee CEN/TC 121 erstellt.
Wenn aus diesem Norm-Entwurf eine Europäische Norm wird, sind die CEN-Mitglieder gehalten, die CEN-Geschäftsordnung zu erfüllen, in der die Bedingungen festgelegt sind, unter denen dieser Europäischen Norm ohne jede Änderung der Status einer nationalen Norm zu geben ist.
Dieser Europäische Norm-Entwurf wurde vom CEN in drei offiziellen Fassungen (Deutsch, Englisch, Französisch) erstellt. Eine Fassung in einer anderen Sprache, die von einem CEN-Mitglied in eigener Verantwortung durch Übersetzung in seine Landessprache gemacht und dem Management-Zentrum des CEN-CENELEC mitgeteilt worden ist, hat den gleichen Status wie die offiziellen Fassungen.
CEN-Mitglieder sind die nationalen Normungsinstitute von Belgien, Bulgarien, Dänemark, Deutschland, der ehemaligen jugoslawischen Republik Mazedonien, Estland, Finnland, Frankreich, Griechenland, Irland, Island, Italien, Kroatien, Lettland, Litauen, Luxemburg, Malta, den Niederlanden, Norwegen, Österreich, Polen, Portugal, Rumänien, Schweden, der Schweiz, der Slowakei, Slowenien, Spanien, der Tschechischen Republik, der Türkei, Ungarn, dem Vereinigten Königreich und Zypern.
Die Empfänger dieses Norm-Entwurfs werden gebeten, mit ihren Kommentaren jegliche relevante Patentrechte, die sie kennen, mitzuteilen und unterstützende Dokumentationen zur Verfügung zu stellen.
Warnvermerk : Dieses Schriftstück hat noch nicht den Status einer Europäischen Norm. Es wird zur Prüfung und Stellungnahme vorgelegt. Es kann sich noch ohne Ankündigung ändern und darf nicht als Europäischen Norm in Bezug genommen werden.
EUROPÄISCHES KOMITEE FÜR NORMUNG EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
CEN-CENELEC Management-Zentrum:
Avenue Marnix 17,
B-1000 Brüssel © 2015 CEN Alle Rechte der Verwertung, gleich in welcher Form und in welchem Verfahren, sind weltweit den nationalen Mitgliedern von CEN vorbehalten.Ref. Nr. FprEN ISO 8430-3:2015 DkSIST FprEN ISO 8430-3:2015
FprEN ISO 8430-3:2015 (D) 2 Inhalt
Seite Vorwort .3 1 Anwendungsbereich .4 2 Normative Verweisungen .4 3 Maße .4 4 Bezeichnung .4 5 Werkstoffe .5 6 Lieferbedingungen.5 7 Kennzeichnung .5
kSIST FprEN ISO 8430-3:2015
FprEN ISO 8430-3:2015 (D) 3 Vorw
...
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