I tausaga talu ai nei, o oneone na faia lautele na faʻaaogaina lautele i le taulaga

Oneone lafoo le lautele faʻaaoga masani masani faiga masani o gaioiga, e mafai ona vaevaeina i totonu o le clay oneone tuʻufua, lanu mumu tioata lafoaʻi, ma oneone lafo. O le oneone na faʻaaogaina e masani ona aofia ai o se laʻau pito i fafo ma se core (deld). Ona o le tau maualalo ma faigofie le avanoa o mea e masani aioneone lafo

According to the investigation, currently in the international casting industry, 65-75% of castings are produced and cast using sand molds, and clay casting production accounts for about 70% of this. The main reason is that sand casting has lower costs, simpler production processes, shorter production cycles compared to other casting methods, and there are also more technical personnel engaged in sand casting. O le tele o vaega taʻavale taʻavale, masini masini, masini mataina, auala nofoaafi, etc. o loʻo gaosia e faʻaaoga ai le oneone oneone o loʻo gaosia. A le mafai ona faʻamalieina e le masini susu mea, mafaufau e faʻaaoga le oneone oneone oneone mago oneone poʻo isi ituaiga o oneone. The weight of castings produced by clay green sand casting can range from a few kilograms to tens of kilograms, casting some small and medium-sized castings, while castings produced by clay dry sand casting can weigh tens of tons. E tele uma meaʻai i le gatete o 'auʻaunaga eseese, o le mea lea na tupu ai le oneone i luga o le gaosia o gaioiga a le tele o malo na o le tele o pisinisi. I tausaga talu ai nei, o nisi oneone na lafoa gaosi oloa i Saina na te tuʻufaʻatasia le SPASPASCHAS SCHADS, oneone lafo fua masini, maOtometi i le lafo masiniia foʻia le lelei, maualalo-tau, ma tele-fua-fua faʻatulagaina o gaosiga ma le faia o le eseese o faʻapipiʻi. Junng masini e masani ona latalata atu i le faavaomalo faavaomalo.