Ol i bin wokim na wokim ol masin bilong kilim i dai ol manmeri long taim bilong kol rum long 1920s. Ol i bin kamapim klostu wanpela handet yia. Tede, ol i bin kamap isi isi na yusim planti long olgeta hap bilong wol{{3} Maski ol i ken dai-kast metal samting olsem aloi kopa wantaim wanpela bikpela melting poin, ol kastoma i mas makim yet long yusim ol narapela melt, ol kastoma i nidim yet long yusim ol narapela lain olsem ol i save mekim wok bilong ol, ol kastoma i nidim yet long makim ol narapela lain olsem ol i save mekim wok bilong ol, ol kastoma i nidim yet long yusim ol narapela lain olsem ol narapela lain, ol kastoma i nidim yet long yusim ol dispela samting bilong mekim wok bilong ol, ol i mas makim ol narapela lain bilong mekim wok bilong ol. ol toktok, pefomens, presis, na autput pawa bilong ol ikwipmen i mas inapim ol teknikel rikwaemen i go wantaim. Tede, mi bai kamapim sampela seleksen kraeteria bilong horisontel kol rum dai kasting masin{{7}
1. Andastanem kaen mo ol fasin blong ikwipmen.
2. Tingim kain ain samting bilong ol dai kasting ol i mas wokim, maski em i steinles stiel o aluminium aloi, o ol narapela samting.
3. Ol ikwipmen we yu jusum i mas save mitim ol teknikol standet mo ol standet blong aplikesen blong ol dae kasting.
4. Ol aluminium dai kasting masin ol i makim i mas gat inap mak long sait bilong ol paramita, pefomens, sefti, na efisiens, bai ol i ken lukim olsem kwaliti na prodaktiviti bilong ol dai kasting i kamap.
5. Aninit long tingting bilong inapim ol samting ol konten i bin laikim bipo, ol i mas tingim gut, sefti na kos-ifektiviti bilong ol ikwipmen i mas kisim olgeta i mas kisim tok orait.
6. Sapos kastoma i kamapim ol kain kain dai-kasting kain, tasol olgeta autput bilong wan wan kain i no bikpela tumas, orait aninit long ol kondisen i mas kamap bilong lukim olsem namba foa samting i mas kamap, ol spesifikasen i stret wantaim i mas makim gut, olsem na wanpela divais i ken inapim ol nid bilong planti dai-kasting prodaksen inap long mak i ken kamap, na daunim kos bilong baim ol samting bilong baim.}
7. Namel long ol kain kain pefomens paramita na ol pefomens indiketa bilong ol ikwipmen, namba wan samting long putim gut tingting long en em injeksen pefomens bilong ol ikwipmen. Aninit long wankain o wankain spesifikasen, injeksen pefomens paramita reinj i bikpela.
Ol seleksen kraeteria blong sam aspek blong horisontol kolkol rum di-kasting masin oli introdiusum long ples ia. From se fasin blong pem ol ikwipmen ia i stret long prodaksen, ol kastoma oli no save lukaot gud taem oli pem.
