Kupukuta nsapatondi mankhwala omwe amagwiritsidwa ntchito popukuta ndi kukonza nsapato za chikopa kapena nsapato, ndi kulimbitsa madzi awo, amatha kuwonjezera moyo wa nsapato.Kupukuta nsapatonthawi zambiri amakhala sera kapena phala. Kukonzekera kupukuta pamwamba pa nsapato zachikopa kuti zikhale zoyera komanso zonyezimira. Pali madzi, emulsion, theka-olimba, olimba, chigawo chachikulu ndi sera.
Gulanikupukuta nsapato, ayenera kupukutidwa mu nsapato pambuyo pa shrinkage yowala, yosavuta kuuma, palibe fungo lamphamvu lapadera labwino.
1. Sankhani payipi ya aluminiyamukupukuta nsapato, mawonekedwe owoneka bwino amtundu wamtundu, mtundu wowala, thupi lowongoka, lowongoka komanso lodzaza, kuwotcherera mchira kusindikizira kolimba, kutayikira, osatsegula chivindikiro sichinganunkhirekupukuta nsapato; Thekupukuta nsapatosichisefukira mutatsegula chivundikirocho. Pamene chitoliro mbamuikha mopepuka, chitoliro pakamwa amatenga mafuta, ndikupukuta nsapatondi mafuta komanso osakhwima. Chophimba cha chivundikiro cha chubu chikhoza kumangika ndikumasulidwa mosavuta.
2. Sankhani bokosi la Tieflatkupukuta nsapato, mawonekedwe amtundu wa chizindikiro ndi omveka bwino, mtundu wake ndi wowala, sungathe kununkhizakupukuta nsapatomusanatsegule chivindikiro, mutatsegula chivindikirocho,kupukuta nsapatopamwamba ndi yosalala, yowala, yosalala, palibe mizere, palibe ming'alu, palibe kirimu woyera, palibe caking. Palibe kusiyana pakatikupukuta nsapatondi chivundikiro chachitsulo, ndipo chivindikirocho chikhoza kutsegulidwa momasuka.
3. Madzikupukuta nsapatoayenera kusankhidwa ndi maonekedwe okongola, palibe yopuma mu ma CD thupi, odalirika ma CD chivundikiro ndipo palibe fungo kusefukira.
Kupyolera mu mawu oyamba pamwambapa, mukhoza kudziwa udindo wakupukuta nsapatondi mtundu wanjikupukuta nsapatondi zabwino.
Nthawi yotumiza: Feb-17-2023
