Zinc Alloy/ Aluminum Sand lafo
Fa'amatalaga o oloa
Matou te faʻapitoa i le lavelave tele, faʻapalepale vavalalata alumini alumini oneone.Alumea muamua e aofia ai alumini silikoni (300 faasologa) ma alumini-magnesium (500 faasologa).Liu eletise uma.E fa tulimanu otometi, Green Sand Molding laina e faʻaaogaina mo vaega maualuga i le vaeluagalemu mai le aunese i le 50 pauna.Ole leo maualalo ma faʻataʻitaʻiga faʻataʻitaʻiga e oʻo atu i le 40 pauna o loʻo gaosia i luga ole laina ole Airset/Nobake.Matou te mafai foi ona tuʻuina atu faʻataʻitaʻiga castings.
O le a le La'u oneone?
O le lafoa'i oneone o se faiga lelei e lafo ai u'amea lea e fa'aogaina ai le oneone e fai ma mea fa'amea.E silia ma le 70% o u'amea a le lalolagi o lo'o gaosia e ala i le fa'agasologa o le oneone, ma o Harrison Castings o lo'o i ai le fau oneone sili ona tele i Peretania.
O ituaiga e lua e sili ona taatele o alumini oneone castings faagasologa o Green Sand Casting ma le Air Set Casting metotia.Na matou o ese mai le auala masani Green Sand molding i le amataga o le 1990s e fiafia i le Air Set molding
Aisea e Fa'aaoga ai le La'u oneone i luga o isi Metotia La'u?
O le lafo i le oneone o se faiga e sili ona lelei ma taugofie ona e oʻo atu i le 80% o le oneone faʻapipiʻi na matou faʻaaogaina e toe faʻaaogaina ma toe faʻaaogaina.O lenei faiga e fa'afaigofie ai a tatou gaosiga ae fa'aititia tele le tau ma le aofa'i o otaota e gaosia.
O le malosi tele o limu na faia o lona uiga e sili atu le mamafa o le uʻamea e mafai ona faʻaaogaina, e mafai ai ona faʻaogaina vaega lavelave atonu na faʻapipiʻiina mai vaega taʻitasi.
E mafai ona faia fa'ailoga mo se tau fa'atulagaina muamua maualalo pe a fa'atusatusa ialumini kalave mate lafoma isi auala lafo.
