Xa kufikwa kwiingubo zomphezulu, iiteknoloji ezimbini ezaziwayo zihlala zinikwa ingqalelo: i-ion plating (IP) kunye ne-physical vapor deposition (PVD). Ezi nkqubo ziphambili ziye zaguqula imveliso, zibonelela ngezisombululo zokugquma eziphezulu kwiintlobo ngeentlobo zezicelo. Kweli nqaku, siza kujonga iinkalo eziphambili ze-ion plating kunye ne-PVD, siqaqambisa iimpawu zazo ezizodwa, iingenelo kunye nezicelo. I-Ion Plating (IP): I-Ion plating, eyaziwa ngokuba yi-ion vapor deposition, yindlela yonyango lomphezulu oluphambili esebenzisa igesi ye-ionized ukufaka iifilimu ezincinci kwiindawo ezahlukeneyo. Le nkqubo ibandakanya ukuqhumisa izinto nge-ion beam, ethi ngaxeshanye ikhuphe kwaye igqume i-substrate. Ngokusebenzisa obu buchwepheshe, abavelisi banokufikelela ekunamatheleni okuphuculweyo, ukuqina kunye nobuhle obunqwenelekayo kwizinto ezigqunyiweyo. I-Physical Vapor Deposition (PVD): I-Physical Vapor Deposition (PVD) yindlela yokugquma ephucukileyo ebandakanya ukufudumeza kunye nokufunxa kwezinto eziqinileyo kwi-substrate kwindawo elawulwayo. Le nkqubo inamanyathelo amane: ukucoca i-substrate, ukufudumeza izinto zomthombo ukuvelisa umphunga, ukuhambisa umphunga kwi-substrate, kunye nokufunxa umphunga kumphezulu. I-PVD inika iindlela ezahlukeneyo zokugquma kuquka iintsimbi, ii-alloys, ii-ceramics, kwaneefilimu zekhabhoni ezifana nedayimani. Uthelekiso lwe-Ion Plating kunye ne-PVD: Nangona zombini i-ion plating kunye ne-PVD ziindlela zokufaka, zahlukile kwinkqubo yokufaka kunye nezinto ezisetyenzisiweyo. I-bronzing, i-gold plating kunye nombala zinxulunyaniswa kakhulu nendlela ye-ion plating, enika ukugqitywa okucociweyo kunye nokumelana okuphezulu kokuguguleka kunye ne-oxidation. Kwelinye icala, i-PVD inika iintlobo ngeentlobo zokugquma ezinobunzima obuphezulu, ukumelana nokugqwala kunye nobukhulu befilimu obuhambelanayo. isicelo: I-Ion plating: I-Ion plating isetyenziswa kakhulu kushishino lokwenza iiwotshi ukuvelisa iiwotshi ezinobunewunewu nezihlala ixesha elide. Ikwasetyenziswa kakhulu ekwenzeni izinto zokuhombisa, ubucwebe kunye neendawo zeemoto. I-Ion plating ifumaneka kwiindidi ngeendidi zemibala kunye nokugqityezelwa, okwenza kube lukhetho oludumileyo lokufezekisa iziphumo ezimangalisayo ezibonakalayo. Ukufakwa koMphunga woMzimba: Ii-PVD coatings zithandwa kumashishini amaninzi, kubandakanya imboni ye-semiconductor, ukuphucula ukusebenza kunye nokuthembeka kwezixhobo ze-elektroniki. Ukongeza, itekhnoloji ye-PVD isetyenziswa kakhulu kumashishini eenqwelo moya, ezonyango kunye neemoto ukudala iindawo ezinganyangekiyo nezihlala ixesha elide. Ukususela kwizixhobo zokusika ukuya kwizinto ezifakelweyo zonyango ukuya kwizinto zokuhombisa, i-PVD inika ubuchule obubalaseleyo ekusetyenzisweni nasekusebenzeni. Ngamafutshane, zombini iiplati ze-ion kunye ne-PVD ziiteknoloji zokugquma eziphambili ezineempawu kunye neenzuzo ezikhethekileyo. Iplati ye-ion yaziwa ngobuhle bayo kunye nokumelana nokugqwala, ngelixa i-PVD igqwesa ekunikezeni ubulukhuni obuphezulu kunye nokumelana nokuguguleka. Ukukhetha phakathi kwezi ndlela ekugqibeleni kuxhomekeke kwiimfuno ezithile zesicelo. Ngokuqonda umahluko phakathi kwezi nkqubo, abavelisi banokwenza izigqibo ezinolwazi ukuze bafikelele kwiimpawu zokugquma ezifunwayo kwaye bathathe iimveliso zabo baye kwinqanaba elitsha.
Ixesha lokuthumela: Agasti-07-2023