Problemi kod reparaturnog zavarivanja alatnog čelika sa duplex zaštitom

Other literature type English OPEN
Muhič, T.; Tušek, J.; Pleterski, M.; Bombač, D.;
(2009)
  • Publisher: Croatian Metallurgical Society (CMS)
  • Journal: Metalurgija,volume 48,issue 1 (issn: 0543-5846, eissn: 1334-2576)
  • Subject: reparaturno zavarivanje; nitrirani alatni čelik; PVD prevlaka; lijevanje u formu | repair welding; nitrided tool steel; PVD coating; die casting
    mesheuropmc: respiratory system | technology, industry, and agriculture

The present paper addresses problems in laser welding of die-cast tools used for aluminum pressure die-castings and plastic moulds. To extend life cycle of tools various surface improvements are used. These surface improvements significantly reduce weldability of the ma... View more
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