Disorders of magnesium alloy injection molding

Autor: Olga Myronova, Vyacheslav Goryany
Jazyk: English<br />Serbian
Rok vydání: 2022
Předmět:
Zdroj: Zaštita Materijala, Vol 63, Iss 1, Pp 79-88 (2022)
Druh dokumentu: article
ISSN: 0351-9465
2466-2585
DOI: 10.5937/zasmat2201079M
Popis: The feed problems in the injection molding of different magnesium alloys were investigated and explained. The examinations carried out with magnesium alloys AZ91D, ZC63 and MRI230D have shown that in addition to the known causes, other factors can also affect the draw-in disturbance. Those are following: a contaminated granulate, the unevenness and size of fine particles, a low melting eutectic and the bevels that are used to reinforce magnesium alloys. The causes of disturbance factors that occur were analyzed and solutions were developed to eliminate and avoid them.
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