Iibhodi zeSekethe eziprintiweyo (ii-PCB) zingumqolo weshishini le-elektroniki, zisebenza njengeqonga elibalulekileyo lokunxibelelana kombane kunye nokudluliselwa kwesignali. Ukuze kuvumeleke ukunxibelelana phakathi kweeleya kunye nokufakelwa kwamacandelo kwiibhodi zeeleya ezininzi, amashumi amawaka ee-microvia kufuneka agrunjwe ngokuchanekileyo kwi-PCB nganye.
Okwangoku, ukubhola ngoomatshini kuseyeyona ndlela iphambili yokwenza i-microvia. Nangona kunjalo, ii-drill bits zithwaxwa yimithwalo enzima kakhulu yoomatshini kunye nobushushu ngexesha lokusika ngesantya esiphezulu. Ingakumbi xa kulungiswa ii-substrates ezizaliswe yi-ceramic, ubushushu obugqithisileyo bokungqubana, ukwahlukana kwe-coating, kunye noxinzelelo kudla ngokukhokelela ekuqhekekeni kwezixhobo ngaphambi kwexesha.
Ngokuphucuka ngokukhawuleza kwetekhnoloji ye-5G kunye ne-AI, uyilo lwe-PCB luyaguquka luye kuxinano oluphezulu kunye nejometri ezincinci. Ukuncipha okuqhubekayo kobubanzi bokubhola kwandisa ngakumbi umngcipheko wokuqhekeka, okwenza ukusilela kwezixhobo kube yingxaki ebalulekileyo echaphazela isivuno. Phantsi kweemfuno zenkqubo ezingqongqo ngakumbi, abavelisi bezixhobo kufuneka bathembele kubuchwepheshe obuphambili bokugquma okunzima kunye notshintsho lwenkqubo ukwandisa ubomi bezixhobo kunye nokuphucula ukuthembeka komatshini.
Ngenxa yesi sizathu, iZhenhua Vacuum yazisa inkqubo ye-MFA0605 hard coating, esekelwe kwitekhnoloji ye-filtered cathodic arc (FCA) enoyilo lwe-curved duct. Igxile kuxinano lwe-coating, ubulukhuni befilimu, kunye nokuguquguquka kwenkqubo, le nkqubo inika isisombululo esibanzi sokuphucula ukusebenza kwe-PCB micro-drill. Ukuza kuthi ga ngoku, iiyunithi ezingaphezu kwama-20 zisetyenziswe ngempumelelo kumvelisi wezixhobo ze-PCB zasekhaya ophambili, kunye nokuqinisekiswa komgca wemveliso okuqinisekisa ukufana kwe-coating ephambili kushishino kunye nozinzo lwenkqubo.
1. Ukuhluza iMagnetic Duct egobileyo: Ukususa iiMacro-Particles kuMthombo
Ngexesha lokuphuma komoya we-arc ye-cathodic eqhelekileyo, amaconsi e-micron-scale (macro-particles) ngokungenakuphepheka akhutshwa kwindawo ekujoliswe kuyo, nto leyo ebangela ukuba kubekho iimbobo kunye noxinzelelo oluhlala kwindawo ethile—izinto eziphambili ezibangela ukungasebenzi kakuhle kwezixhobo ngaphambi kwexesha phantsi kweemeko zoomatshini ezikhawulezayo.
Itekhnoloji yokucoca i-magnetic duct curved magnetic filtering ye-Zhenhua Vacuum ijongana nale ngxaki ekuqaleni kwayo. Le nkqubo ine-magnetic duct egobileyo engama-90 degrees, apho i-plasma ene-ionized ikhokelwa kwindlela elawulwa yi-magnetic field. Ii-ions ezitshajiweyo zilandela imigca ye-magnetic field, ngelixa ii-macro-particles ezingathathi cala zilahlekelwa yi-kinetic guide kwaye zibanjwa ziindonga ze-duct.
Le ndlela yokucoca ivelisa uboya obuxineneyo kakhulu, obungenaziphene obunomgangatho ophucukileyo womphezulu, nto leyo ephelisa ngempumelelo iindawo zokuqala iintanda kunye nokuphucula ukuthembeka koboya.
2. 63 GPa Superhard Coating: Ukufezekisa Ukusebenza Kobulukhuni Okuphambili Kushishino
Inkqubo ye-MFA0605 isebenzisa i-carbon plasma ene-ionization ephezulu ukufaka i-ta-C (tetrahedral amorphous carbon) coatings enobunzima obufikelela kwi-63 GPa, ifikelela kwinqanaba eliqhelekileyo le-superhard coatings.
Iingubo zeTa-C zidibanisa i-coefficient yokungqubana ephantsi kakhulu kunye nokumelana okuhle kokugqwala. Xa kulungiswa izinto ezinzima ukunqunyulwa ezifana nee-aluminium alloys eziphezulu kunye nee-PCB ezizaliswe yi-ceramic, ubomi bezixhobo bunokwanda ukusuka kumakhulu ukuya kumawaka emingxunya ebholiweyo. Kwangaxeshanye, amazinga okuqhekeka kwezixhobo ancitshiswa kakhulu, kwaye uburhabaxa bodonga lwemingxunya buphucuka kakhulu.
3. I-Full-Spectrum Process Matrix: Inkqubo enye yezicelo ezininzi
Ukuze kuhlangatyezwane neemfuno ezahlukeneyo zesicelo, i-MFA0605 idibanisa i-matrix yenkqubo yokugquma ebanzi, idibanisa ukucoca imibhobho egobileyo, ukutshintsha okujolise kwiithagethi ezininzi, kunye nesiseko sedatha seeparameter zenkqubo eziphambili.
Ngokusebenzisa ulawulo olucwangcisiweyo lwe-magnetic field ye-ion trajectories, unxibelelwano olukhawulezayo lokulinganisa i-closed-loop, kunye nolawulo lombane oluphendulayo oluphezulu, inkqubo ivumela ukufakwa ngokuchanekileyo koluhlu olupheleleyo lweengubo eziqinileyo ezimelana nobushushu obuphezulu, kuquka: AlTiN, AlCrN, TiCrAlN, TiAlSiN,CrN
Olu tshintsho luvumela inkqubo enye ukuba ixhase usetyenziso oluninzi—ukusuka kwi-PCB micro-drills ukuya kwi-precision molds, izinto zemoto, kunye neeringi zepiston—ukwandisa ukusetyenziswa kwezixhobo kunye nembuyekezo kutyalo-mali.
Isiphelo
Ngokuhambelana notshintsho oluya kwimveliso ye-PCB enomgangatho ophezulu kunye nobuninzi obuphezulu, i-Zhenhua Vacuum iyaqhubeka nokuqinisa ubuchule bayo kwizixhobo zokugquma eziqinileyo kunye nokuvelisa iinkqubo ezintsha. Ngokuchaza ngokutsha iindlela zobuchwepheshe bokugquma, ukuvula izibonelelo zeendleko ngokuvelisa okunokulinganiswa, kunye nokuqinisekisa ukuhanjiswa okusebenzayo okuphezulu okusemgangathweni ohambelanayo, i-Zhenhua iqhuba ngokukhutheleyo utshintsho oluya "kwixesha lokugquma eliqinileyo" kwimveliso ye-PCB ngokuchanekileyo—ikhawulezisa indawo kunye nokwamkelwa okukhulu kweteknoloji yokugquma ephucukileyo.
-Eli nqaku lipapashwe nguumenzi wezixhobo zokugquma nge-vacuum I-Zhenhua Vacuum
Ixesha leposi: Epreli-17-2026