Imvelaphi yesicelo seNombolo 1
Ngophuhliso olukhawulezileyo lwee-HDI PCBs, ii-IC substrates, kunye nee-packages eziphambili, ishishini lokuvelisa izinto ze-elektroniki lijongene neemfuno ezingqongqo zokuchaneka kokugrumba ngemingxunya emincinci, ukuhambelana, kunye nokuthembeka.
Ii-Micro drills zizixhobo ezibalulekileyo ezisetyenziswayo kwinkqubo yokubhola ye-PCB, ezisetyenziswa kakhulu kwiidayamitha zemingxuma emincinci ukusuka kwi-0.05 ukuya kwi-0.3 mm ngesantya esiphezulu kakhulu se-spindle. Izinto eziqhelekileyo zokusebenza ziquka ii-laminates ezine-Tg ephezulu, ii-laminates ezine-copper-clad ezigcweleyo, kunye nee-substrates ezidibeneyo, zonke ezibonisa ukurhawuzelela okuphezulu kunye nokusebenza kakubi koomatshini.
Phantsi kweemeko zokubhola ezikhawulezayo neziqhubekayo, ii-micro drills kufuneka zinyamezele amaqondo obushushu aphezulu okusika, imithwalo ephezulu yokungqubana, kunye noxinzelelo olukhulu loomatshini, ngelixa zigcina ububanzi bemingxuma obuzinzileyo kunye nomgangatho ogudileyo wodonga lwemingxuma. Oku kubeka iimfuno eziphezulu kakhulu kwiimpawu zomphezulu kunye nokusebenza kokwaleka kwezixhobo zokusika.
Amanqaku eNhlungu yabathengi aba-2
Kwimveliso enkulu, abavelisi badla ngokuhlangabezana nale mingeni ilandelayo:
Ukuguga kwezixhobo ngokukhawuleza kunye nobomi benkonzo obufutshane
Ii-micro drill ezingagqunywanga okanye ezingakhuselekanga ngokwaneleyo zifumana ukuguguleka ngokukhawuleza komphetho, ukufiphala, okanye ukuqhekeka phantsi kwesantya esiphezulu sokujikeleza.
I-coefficient ephezulu yokungqubana kunye nokuveliswa kobushushu obugqithisileyo
Oku kukhokelela ekukhutshweni kakubi kweetshiphusi, ukunyuka kwamaqondo obushushu okusika, kunye nokonakala koburhabaxa beengxobo eludongeni.
Ukuhambelana okungalunganga phakathi kwebhetshi nebhetshi
Utshintsho olukhulu kubomi besixhobo lubangela utshintsho oluqhelekileyo lwesixhobo, nto leyo ephazamisa ngokuthe ngqo isigqi semveliso kunye nokuzinza kwenkqubo.
Ezi ngxaki ekugqibeleni zikhokelela koku: Ukuncipha kwemveliso yokugrumba; Ukwanda kweendleko zezixhobo; Ixesha eliphezulu lokungasebenzi komatshini.
Zonke ezi zinto ziba yimiqobo ebalulekileyo ekuvelisweni kweePCB ezinkulu.
Isisombululo sesi-3 | Inkqubo yokuGqiba i-FMA0605
Ukujongana neendlela ezibalaseleyo zokungaphumeleli kwe-micro drills ezisebenza phantsi kweemeko ezikhawulezayo nezigugileyo, i-Zhenhua Vacuum isebenzise inkqubo yokufaka i-FMA0605 hard coating.
Ngokusebenzisa inkqubo yokufumba i-arc ye-cathodic ezinzileyo nelawulwa ngokuchanekileyo, iinkqubo zokugquma ezisebenza kakhulu zifakwa kumphezulu wee-micro drills.
Isisombululo sigxile kwiinkalo ezintathu ezibalulekileyo:
Uyilo lwepeyinti olulungiselelweyo; Uxinano lwefilimu ephezulu; Ukufana okugqwesileyo kobukhulu
Xa zizonke, ezi zinto ziphucula kakhulu ukumelana nokuguguleka, ukunciphisa ukungqubana, kunye nokumelana nokugqwala kwezixhobo zokugrumba ezincinci.
Izibonelelo zezixhobo zeNombolo 4
Itekhnoloji ye-arc ehluziweyo yokunciphisa amaqhekeza amancinci
Ivumela ukugqunywa kweTa-C (tetrahedral amorphous carbon) okusemgangathweni ophezulu kunye nokusebenza kakuhle kokubeka kunye nokusebenza okuphezulu.
Iipropati ezibalaseleyo zokugquma; Ubulukhuni obuphezulu kakhulu; I-coefficient ephantsi yokungqubana; Ukumelana nokugqwala okugqwesileyo; Ubulukhuni obuphakathi bokugquma ukuya kuthi ga kwi-63 GPa
Ubuchule bokugquma
Le nkqubo ixhasa ukufakwa kweengubo ezahlukeneyo ezimelana nobushushu obuphezulu neziqinileyo kakhulu, kuquka: AlTiN; AlCrN; TiCrAlN; TiAlSiN; CrN, Ezi ngubo zisetyenziswa kakhulu kwizixhobo zokusika, iimolds, iipunches, izinto zeemoto, iipistons, kunye nezinye iindawo zoshishino ezigugileyo.
Ixabiso lesisombululo seNombolo 5
Ngesisombululo se-FMA0605 sokufaka i-hard coating, abathengi bafikelele kuphuculo olulinganisekayo kwimveliso:
Yandisa kakhulu ubomi besixhobo sokugrumba i-micro-drill, nto leyo evumela ukuba kubekho imingxunya emininzi kwisixhobo ngasinye
Umgangatho wokugrumba ophucukileyo, kunye nokuqina okuphuculweyo kodonga lwemingxuma kunye nemveliso ephezulu
Ukuncipha kotshintsho lwezixhobo, nto leyo ekhokelela kwimijikelo yemveliso ezinzileyo neqikelelekayo
Iindleko zezixhobo eziphantsi zizonke, ziqinisa iingenelo zokuvelisa izinto ezinkulu
–Eli nqaku lipapashwe ngu izixhobo zokugquma nge-vacuum umenzi we-Zhenhua Vacuum
Ixesha leposi: Jan-12-2026