I-High Precision Aluminium Die Casting
Incazelo Yomkhiqizo
Ukulingisa ukufayin aukubunjwa kwensimbiinqubo ebonakala ngokuphoqaencibilikisiwe insimbingaphansi kwengcindezi ephezulu ku-aisikhunta.I-mold cavity yenziwa ngokusebenzisa ezimbili eziqinileinsimbi yensimbi uyafaeziye zenziwa ngomshini zaba yisimo futhi zisebenza ngokufanayo ne-umjovo isikhuntaphakathi nenqubo.Iningi le-die castings lenziwe kusukaizinsimbi ezingenayo insimbi, ngokuqondilezinc,ithusi,i-aluminium,i-magnesium,ukuhola,i-pewter, futhiithiniama-alloys asekelwe.Kuye ngohlobo lwensimbi oluphonswayo, kusetshenziswa umshini wegumbi elishisayo noma elibandayo.
Imishini yokuphonsa kanye nensimbi iyafa kumelela izindleko ezinkulu futhi lokhu kuvame ukukhawulela inqubo ekukhiqizeni umthamo ophezulu.Ukwenziwa kwezingxenye kusetshenziswa i-die casting kulula, kuhilela izinyathelo ezine kuphela eziyinhloko, okugcina izindleko ezikhuphukayo ngento ngayinye ziphansi.Ifaneleka ngokukhethekile inani elikhulu lokulingisa okunosayizi omncane kuya komaphakathi, yingakho i-die casting ikhiqiza ukulingwa okuningi kunanoma iyiphi enye inqubo yokulingisa.[1]I-Die castings ibonakala ngokuhle kakhuluukuphela kwendawo(ngamazinga okusakaza) kanye nokuvumelana kwe-dimensional.
Izinhlobo ezimbili ziyi-pore-free die casting, esetshenziselwa ukususaigesi porosity amaphutha;kanye ne-direct injection die casting, esetshenziswa ne-zinc castings ukunciphisa izinsalela nokwandaVeza.
Imikhiqizo iyakhombisa
