Ngesinye isikhathi, izingxenye eziningi zedivayisi zazenziwe ngensimbi ukuze kuvikelwe i-electromagnetic interference (EMI), kodwa ukuthuthela epulasitiki kunikeza enye indlela efanelekile. Ukuze banqobe ubuthakathaka obukhulu bepulasitiki ekunciphiseni ukuphazamiseka kwe-electromagnetic, ukuntuleka kwe-conductivity kagesi, onjiniyela baqala ukubheka izindlela zokwenza ipulasitiki ibe yinsimbi. Ukuze ufunde umehluko phakathi kwezindlela ezine ezivame kakhulu zokufaka ipulasitiki, funda umhlahlandlela wethu wendlela ngayinye.
Okokuqala, i-vacuum plating isebenzisa izinhlayiya zensimbi ezihwamukile ongqimbeni olunamathelayo ezingxenyeni zepulasitiki. Lokhu kwenzeka ngemva kokuhlanzwa okuphelele nokwelashwa kwendawo ukuze kulungiswe i-substrate ukuze isetshenziswe. I-vacuum metallized plastic inezinzuzo eziningi, okuyinhloko ukuthi ingagcinwa ngokuphepha esitokisini esithile. Lokhu kuyenza ivumelane nemvelo kakhulu kunezinye izindlela ngenkathi kusetshenziswa okokuvikela okusebenzayo kwe-EMI.
I-Chemical coating ibuye ilungise ubuso bepulasitiki, kodwa ngokuyinamathisela ngesisombululo se-oxidizing. Lesi sidakamizwa sikhuthaza ukuboshwa kwe-nickel noma i-ion yethusi lapho ingxenye ifakwe kwisisombululo sensimbi. Le nqubo iyingozi kakhulu ku-opharetha, kodwa iqinisekisa ukuvikeleka okuphelele ekuphazamiseni kazibuthe kagesi.
Enye indlela evamile yokuhlanganisa amapulasitiki, i-electroplating, inokufana nokubeka amakhemikhali. Kubandakanya futhi ukucwiliswa kwengxenye kusixazululo sensimbi, kodwa indlela evamile ihlukile. I-Electroplating ayiyona i-oxidative deposition, kodwa ukumbozwa kwepulasitiki phambi kwamandla kagesi kanye nama-electrode amabili. Kodwa-ke, ngaphambi kokuba lokhu kwenzeke, ingaphezulu lepulasitiki kufanele selivele libe li-conductive.
Enye indlela yokubeka insimbi esebenzisa indlela eyingqayizivele ukufafaza amalangabi. Njengoba ungase uqagele, ukufafaza amalangabi kusebenzisa amandla omlilo njengendawo yokumboza amapulasitiki. Esikhundleni sokuhwashisa insimbi, i-Flame Atomizer iyishintsha ibe uketshezi bese iyifafaza phezulu. Lokhu kwakha ungqimba olubi kakhulu oluntula ukufana kwezinye izindlela. Kodwa-ke, iyithuluzi elisheshayo nelilula uma kuqhathaniswa lokusebenza nezindawo okunzima ukufinyelela kuzo zezingxenye.
Ngaphandle kokudubula, kunendlela yokufafaza kwe-arc, lapho kusetshenziswa khona amandla kagesi ukuncibilikisa insimbi.
Isikhathi sokuthumela: Aug-12-2022
