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Normas DIN – AENOR
DIN ISO 20928:2018-10

DIN ISO 20928:2018-10

Tools for pressing - Spring plungers with helicoidal compression steel spring or gas spring (ISO/FDIS 20928:2018); Text in German and English / Note: Date of issue 2018-09-07

Outillage de presse - Poussoirs à ressort compressés par ressort hélicoïdal en acier ou par ressort à gaz (ISO/FDIS 20928:2018); Texte en allemand et anglais / Attention: Date de parution 2018-09-07

Werkzeuge der Stanztechnik - Abdrückstifte mit Stahldruckfeder oder Gasdruckfeder (ISO/FDIS 20928:2018); Text Deutsch und Englisch / Achtung: Erscheinungsdatum 2018-09-07

Fecha Anulación:
2019-06 /Withdrawn
Equivalencias internacionales:

ISO/FDIS 20928 (2018-07)

Relación con otras normas DIN:

Reemplazada por: DIN ISO 20928:2019-06

This document applies to spring plungers which are used in tool manufacture for separating the tool and the sheet-metal part after stamping or forming operations. Spring plungers with steel springs and with gas springs are covered by the standard.
Characteristics, Cutting tools, Design, Dimensions, Ejector pins, Filling pressure, Gas springs, Helical compression spring, Material-deforming tools, Materials, Mathematical calculations, Mounting, Pins (nails), Pneumatic springs, Press rooms, Press tools, Press workings of metals, Production techniques, Properties, Specification (approval), Spring power, Springs, Steel springs, to press, Tool manufacture, Tools, Travel
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