Detail publikace

Causes of Injection Mould Insert Block Damage

PAVLOUŠKOVÁ, Z. KLAKURKOVÁ, L. JULIŠ, M. GEJDOŠ, P. ŠVEJCAR, J.

Originální název

Causes of Injection Mould Insert Block Damage

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The paper deals with analysis of the causes of damage to the injection mould insert block to produce plastic parts. Mould insert block material has been declared as alloy tool steel for hot working 1.2344 (X40CrMoV5-1). Part of the analysis is also evaluating an attempt to repair a damaged block using welding methods temporarily. However, there was an intense cracking of the welded joint already during the welding process. Therefore, a non-destructive penetration test was used to analyse surface defects. Complex material analysis of the mould insert block was performed using light and electron microscopy methods, the chemical composition was determined based on optical emission spectrometry. © 2022 Trans Tech Publications Ltd, Switzerland.

Klíčová slova

Damage; Injection Mould Insert Block; Microstructure; Tool Steel 1.2601; Welding

Autoři

PAVLOUŠKOVÁ, Z.; KLAKURKOVÁ, L.; JULIŠ, M.; GEJDOŠ, P.; ŠVEJCAR, J.

Vydáno

28. 6. 2022

Nakladatel

Trans Tech Publications Ltd

Místo

Switzerland

ISSN

1662-9795

Periodikum

Key Engineering Materials (web)

Číslo

923

Stát

Švýcarská konfederace

Strany od

127

Strany do

132

Strany počet

6

BibTex

@inproceedings{BUT178738,
  author="Zina {Pavloušková} and Lenka {Klakurková} and Martin {Juliš} and Pavel {Gejdoš} and Jiří {Švejcar}",
  title="Causes of Injection Mould Insert Block Damage",
  booktitle="Key Engineering Materials",
  year="2022",
  journal="Key Engineering Materials (web)",
  number="923",
  pages="127--132",
  publisher="Trans Tech Publications Ltd",
  address="Switzerland",
  doi="10.4028/p-a4w75b",
  issn="1662-9795"
}