Why wenza ialuminiyamy uthenge kwakhona unongundo kunye namabala emva kokugcinwa ixesha elide?

Le ngxaki idibene nabathengi abaninzi, kwaye kulula kubathengi abangenamava ukuba bahlangabezane neemeko ezinjalo. Ukuze uphephe iingxaki ezinjalo, kuyimfuneko ukunikela ingqalelo kwezi ngongoma zintathu zilandelayo:

1. Indawo apho izinto zibekwe khona kufuneka ziphephe ukufuma. Abanye abathengi bathenga izinto zokusebenza baze bazibeke phantsi kweeshedi zentsimbi, ezinokuvuza imvula okanye zibe nemigangatho efumileyo. Ukuba ishiywe ixesha elide, iindawo zokungunda kunye ne-oxidation zinokuvela.

2. Kubathengi beentlobo zokucubungula, ezifana nokwenza i-mold, machining, ukusika, njl., ingqalelo kufuneka ihlawulwe ukuba ngaba kukho i-residual release agents, ukusika ulwelo, i-saponification liquids, njl. Ezi zinto zidlayo kufuneka zicocwe ngexesha elifanelekileyo. Emva kokuba imathiriyeli igqityiwe, kufuneka kwakhonazigcinwe ngokufanelekileyo. UPolI-wax ye-ishing, amabala e-oyile, njl.njl esetyenziselwa ukupolishwa kufuneka icocwe. Ukuba aziphathwanga ngokucokisekileyo, kwakhona kulula ukubangela amabala atyheli kumphezulu wezinto ngexesha le-anodizing elandelayo.

3. Iiarhente zokucoca ezingafanelekanga ezisetyenziswe kwimveliso ngokwayo nazo zinokubangela ukubola kunye ne-oxidation yezinto ngokwazo.