Inzuzo:
1 Izindleko zokuncibilika zingu-2/3 kuphela walezo ze-aluminium
2 Ukusebenza kahle kokukhiqizwa kwe-Die casting kuphakeme ngo-25% kune-aluminium, ukubunjwa kwensimbi kuphakeme ngo-300-500K kune-aluminium, futhi ukukhishwa kwegwebu elilahlekile kuphakeme ngo-200% kune-aluminium.
3 Ikhwalithi ephezulu nokubukeka kwe-magnesium castings ngokusobala kungcono kune-aluminium (ngoba umthwalo oshisayo wesikhunta uncishisiwe, imvamisa yokuhlola ingancishiswa)
4 Impilo yesikhunta iphindwe kabili kune-aluminium (noma ngaphezulu, kuye ngokuma kwesikhala)
5 I-angle ye-bevel ye-magnesium ingaba yincane (imishini elandelayo ingaqedwa), futhi ubuso bakheke kahle (ngoba i-viscosity ye-magnesium iphansi)
Ububi:
1 Uma kuqhathaniswa ne-aluminium die casting, i-magnesium die casting inenani eliphakeme lensalela yemfucuza (uma kuqhathaniswa nezinga lokukhipha imfucuza ye-aluminium die cast).
2 Ukutshalwa kwezimali kumishini yokukhiqiza ye-magnesium die casting kuphezulu. Uma kuqhathaniswa namandla adonsela phansi e-aluminium / ingcindezi ephansi / isikhunta se-nitrate nezinye izinqubo, umshini wokuphonsa we-magnesium ubiza kakhulu (ngenxa yesidingo samandla aphezulu wokugoqa kanye nesivinini sokugcwalisa umjovo), ngokuqinisekile ukukhiqiza kwawo kuyizikhathi ezi-4 zangaphambili.
I-3 I-Magnesium die-casting idinga izindleko eziphezulu zesilingo kanye nesikhathi sokukhiqiza isivivinyo eside, kuyilapho izingxenye zensimbi (ukukhiqiza kusetshenziswa ubuchwepheshe obulula bokushisela nokucubungula ngokwemidwebo) noma izingxenye zepulasitiki (i-prototype tooling engabizi kakhulu ingasetshenziswa) zilula kakhulu.
4 Uma kuqhathaniswa nokucindezela okuphansi kwe-aluminium noma ukubunjwa kwesikhunta sensimbi, ukukhishwa kwe-magnesium die cast kudinga izindleko zesikhunta eziphakeme. Ngenxa yokuthi isikhunta se-die-casting sikhulu futhi siyinkimbinkimbi, kufanele simelane namandla amakhulu okubamba (impela, ukukhiqiza okuphezulu kunganciphisa izindleko zomkhiqizo owodwa).
5 Uma kuqhathaniswa ne-aluminium die-casting, i-magnesium die-casting inezinga eliphezulu lokusha elingu-50K, elingu-4% kuya ku-2% (ngenxa yomsebenzi ophezulu we-magnesium).
6 Izindleko zokutholwa kwe-magnesium die-casting chips. Iphakeme kune-aluminium, ama-chips e-magnesium omile akulula ukuphinda asetshenziswe kabusha, futhi awamanzi anzima nakakhulu. Kufanele uqaphele kakhulu ukuvimbela umlilo.
