Ngophuhliso olukhawulezileyo lweeseva ze-AI, unxibelelwano olukhawulezayo, kunye nezinye izicelo ze-elektroniki eziphambili, ii-PCB ezinobuninzi obuphezulu kunye noxinano oluphezulu ziya zisanda. Utshintsho kwizixhobo ze-PCB kunye noyilo lwesakhiwo lubeka iimfuno eziphezulu kumgangatho wodonga lwemingxuma, ukuchaneka kokubhola, kunye nokuzinza kwenkqubo ngexesha lokubhola ngokuqhubekayo.
Ii-Micro drills zizinto ezibalulekileyo ezisetyenziswayo ekubholeni ii-PCB ngoomatshini. Ukumelana kwazo nokuguguleka kunye nokusebenza kokukhupha iitships kuchaphazela ngokuthe ngqo umgangatho wokubhoboza kunye nobomi bezixhobo. Ngokubeka ii-coatings ezisebenzayo ezingagugiyo nezingasebenzi kakuhle kumphezulu wee-micro drills ngokusebenzisa ubuchwepheshe bokugquma nge-vacuum, ukusebenza kwezixhobo kunokuphuculwa ukuze kuhlangatyezwane ngcono neemfuno zomatshini wezixhobo ezahlukeneyo ze-PCB.
Ukuguguleka kunye nokuFuduka kweeChip kuchaphazela umgangatho wokubhola: Ukwaleka kufuneka kulinganise ukuxhathisa ukuguguleka kunye nokunciphisa ukungqubana
Izinto zePCB zihlala ziquka i-copper foil, i-resin, ii-glass fibers, ii-fillers, kunye nezinye izinto. Ngexesha lokubhola ngokuqhubekayo, imiphetho yokusika yee-micro drills ichaphazeleka kukuguguleka okubangelwa zii-glass fibers kunye nee-hard fillers ezithile, ngelixa ii-chips zinokunamathela okanye ziqokelele ngaphakathi kwee-helical flutes.
Njengoko ukuguguleka okusemgangathweni kusanda okanye ukuphuma kweetshiphusi kuncitshiswa, ukuxhathisa ukubhola kunokwanda, okunokubangela iindonga zemingxunya erhabaxa, ii-burrs ezijikeleze iminyango yemingxunya, kunye neminye imiba yomgangatho. Ke ngoko, ii-micro-drill coats kufuneka zibonelele ngokuxhathisa ukuguguleka okuphezulu kunye nokungqubana okuphantsi, ngelixa zihlala zihambelana nezixhobo, i-geometry, kunye neemeko zokwenyani zoomatshini.
I-Zhenhua MFA0605: Iingubo zoBulukhuni obuPhezulu, eziPhantsi zokuQokelela iiPCB Micro Drills
Ukujongana neemfuno zobunjineli bomphezulu wezixhobo zokusika ze-PCB ezincinci, i-Zhenhua Vacuum iphuhlise inkqubo yokubopha eqinileyo ye-MFA0605, enokufaka izinto zokubopha ezinzima ezisebenzayo ezifana ne-Ta-C kwiindawo zezixhobo. Izinto zokubopha ze-Ta-C zinokufikelela kubunzima obumalunga ne-63 GPa ngelixa zibonisa iimpawu zokungqubana okuphantsi, okunceda ukuphucula ukumelana nokuguguleka komphezulu wesixhobo.
Kwizicelo ze-micro-drill, ii-coating ezinobunzima obuphezulu zonyusa ukumelana komphezulu wesixhobo ekugugulekeni okurhabaxa, zinceda ekukhuseleni incam ye-drill kunye nemiphetho yokusika. Iimpawu ze-low-friction zinokunciphisa ukungqubana phakathi kwe-micro drill, izinto ze-PCB, kunye nee-cutting chips, zidala iimeko ezilungileyo zokukhupha ii-chip. Ngokuthelekisa iipropati ze-coating kunye neemeko zokwenyani zokubhola, inkqubo ye-coating inokunceda ukuphucula ukusebenza kwe-micro-drill ngexesha lokusetyenziswa.
Ukuhluzwa kweCurved-Duct kunciphisa iiMacro-Particles ngelixa kugcina umgangatho womphezulu wokugquma izixhobo ezichanekileyo
Ii-Micro drills zinemiphetho emincinci yokusika kunye nee-helical flutes, nto leyo eyenza ukuba i-coating surface morphology ibaluleke kakhulu ekusebenzeni kwazo. Ii-macro-particles eziveliswa ngexesha lokufakwa kwe-arc zinokunamathela kwezi ndawo kwaye zenze ii-protrusions zasekuhlaleni, nto leyo enokuchaphazela umgangatho womphezulu wococa.
I-Zhenhua Vacuum MFA0605 ixhotyiswe ngenkqubo yokucoca imibhobho egobileyo ezenzela ngokwayo ehluza ngokufanelekileyo ii-macro-particles eziveliswa ngexesha lokufakwa kwe-arc kwaye inciphise impembelelo yazo kumphezulu wokufaka. Idityaniswe nobukhulu befilimu obulungiselelweyo kunye noyilo lwezakhiwo ezininzi, le nkqubo ibonelela ngesisombululo esifanelekileyo sokufaka ii-coating eziqinileyo kwizixhobo ezichanekileyo ezifana nee-micro drills.
Iinkqubo ezininzi zokugquma izixhobo ezahlukeneyo kunye neemeko zoomatshini
Ukongeza kwiingubo zeTa-C, i-Zhenhua Vacuum MFA0605 inokufaka uluhlu lweengubo eziqinileyo, kuquka i-AlTiN, i-AlCrN, i-TiCrAlN, i-TiAlSiN, kunye ne-CrN. Kwiinkcukacha ezahlukeneyo ze-micro-drill kunye nezixhobo ze-PCB, inkqubo yokugquma inokukhethwa ngokweemfuno zokuxhathisa ukuguguleka, iimpawu zokungqubana, kunye nokunamathela kwe-coating-substrate. Ukusebenza kwesixhobo kunokuvavanywa ngovavanyo lokugqobhoza lokwenyani, kubandakanya ukuguguleka kwesixhobo, umgangatho wemingxuma, kunye nenani lokugqobhoza elisebenzayo.
Ezi zixhobo zisetyenziswe kwishishini lezixhobo ezincinci ze-PCB kwaye zinokwandiswa nakwiinkqubo ezifana neemolds, punches, ii-automotive components, kunye neepistons, zibonelela ngeendlela zobunjineli bomphezulu eziguquguqukayo kwiimveliso ezahlukeneyo.
Iimfuno eziguqukayo zokwenziwa kwe-PCB eziphucukileyo ziqhuba ukubhola okuncinci ukuya kwizisombululo zokugquma ezilungiselelwe ngakumbi izixhobo ezithile ze-PCB kunye neemeko zoomatshini. Ixabiso letekhnoloji yokugquma lisekuguquleni iipropati zomphezulu zibe kuphuculo olunokulinganiswa ekusebenzeni kwesixhobo sokwenyani.
Ngobuchwepheshe bayo bokucoca amasuntswana ajijekileyo kunye nokukwazi ukufaka iintlobo ngeentlobo zeengubo eziqinileyo, i-Zhenhua Vacuum MFA0605 inika inkxaso yezixhobo kubavelisi be-PCB micro-drill, inceda abathengi ukuba baphuhlise izisombululo zengubo ezilungiselelwe iimfuno zabo ezithile zokumelana nokuguguleka, ukunciphisa ukungqubana, kunye nomgangatho wokugrumba.
-Eli nqaku lipapashwe ngu umenzi wezixhobo zokugquma nge-vacuumI-Zhenhua Vacuum
Ixesha leposi: Sep-28-2026