1. Iigalvanized
I-Zinc plating ihlulwe ibe yi-electro-galvanized (i-cold plating) kunye ne-hot-dip galvanizing. Ifilimu ye-zinc carbonate yesiseko eshinyeneyo eyenziwe kwi-zinc surface isetyenziselwa ukufezekisa injongo yokuchasana ne-rust, i-anti-rosion kunye nembonakalo enhle. I-Electroplating zinc isebenzisa umgaqo we-electrolysis ukuvumela i-zinc ion ukuba ibambelele kumphezulu wemesh yesinyithi ukwenza i-coating. I-cyanide ekwi-electrolyte eyigalvanizing inetyhefu kakhulu. Uphawu lwe-electroplating kukuba i-zinc layer ilungile kwaye idibene, kwaye i-gloss inamandla. I-Hot-dip galvanizing kukubeka izinto eziza kufakwa kwisisombululo se-zinc ukwenzela ubushushu obuphezulu be-hot-dip plateing emva kwe-anti-oxidation, i-annealing kunye nolunye unyango. Inzuzo ye-hot-dip galvanizing kukuba i-zinc layer ihlanganiswe ngokupheleleyo, ukuqina kunamandla, kwaye ubomi benkonzo ye-20-50 iminyaka ingagcinwa. Xa kuthelekiswa ixabiso eliphezulu le electro-galvanized.
2. Ukuntywila
Ukufakwa kweplastiki ngokuqhelekileyo kutshisa iindawo eziza kufakwa ukuze zinyibilike umgubo weplastiki kumphezulu wesinyithi womnatha wengca. Ixesha lokufudumala kunye neqondo lokushisa liya kuchaphazela ubukhulu bomgangatho weplastiki. Ukufakwa kwePlastiki kunokunyusa ukukhuseleka kwamanzi, ukurusa kunye nokukhukuliseka kwemveliso. Umbala wenza imveliso ibe yinhle ngakumbi kwaye ihombise.
3. Tshiza iplastiki
Ukutshiza kusebenzisa umgaqo wombane ongatshintshiyo ukwenza i-plastic powder adsorb kwimveliso, kwaye emva koko kushushu kwaye kuqiniswe inkqubo yokufezekisa injongo yokuchasana nokukhukuliseka kwemveliso. Ukutshiza kusetyenziswa ngokubanzi kwiimveliso zexeshana. Uluhlu lweplastiki luncinci kunenkqubo yokudipha. Inzuzo yindleko ephantsi kwaye iyakhawuleza.
4. Ipeyinti echasene nomhlwa
Ipeyinti echasene nomhlwa kulula ukuyisebenzisa, ixabiso eliphantsi, ukusebenza okuqinileyo, kunye nokusebenza kakubi kokuchasa umhlwa kunye nokuchasana nokubola.
5. Intsimbi enentsimbi yobhedu
Insimbi ene-Copper-clad ngokuqhelekileyo yenziwe nge-electroplating kunye nokuphosa okuqhubekayo. Owokuqala usebenzisa umgaqo we-electrolysis. Umnatha wengca unexabiso eliphantsi kwaye ukugquma kubhityile. Indlela eqhubekayo yokuphosa yenza ubhedu kunye nentsimbi yokugubungela ihlanganiswe ngokupheleleyo ngaphandle kokuqhawula.
Ixesha lokuposa: Epreli-28-2020