No.1 Daim Ntawv Thov Keeb Kwm
Nrog rau kev txhim kho sai ntawm HDI PCBs, IC substrates, thiab cov khoom siv ntim khoom siab heev, kev lag luam tsim khoom siv hluav taws xob tab tom ntsib cov kev cai nruj dua rau qhov tseeb ntawm qhov me me, kev sib xws, thiab kev ntseeg tau.
Cov laum me me yog cov cuab yeej tseem ceeb heev hauv cov txheej txheem drilling PCB, feem ntau yog siv rau cov qhov me me heev uas muaj li ntawm 0.05 txog 0.3 hli ntawm qhov ceev ceev heev. Cov ntaub ntawv ua haujlwm ib txwm muaj xws li cov laminates siab-Tg, cov laminates tooj liab uas muaj cov khoom siv ntau, thiab cov khoom sib xyaw ua ke, txhua yam uas muaj kev sib txhuam siab thiab kev siv tshuab tsis zoo.
Nyob rau hauv cov xwm txheej drilling ceev ceev tas mus li, cov micro drills yuav tsum tiv taus qhov kub thiab txias heev, kev sib txhuam siab, thiab kev ntxhov siab loj heev, thaum tswj qhov loj ntawm lub qhov ruaj khov thiab qhov zoo ntawm phab ntsa qhov du. Qhov no ua rau muaj kev xav tau siab heev rau cov yam ntxwv ntawm qhov chaw thiab kev ua haujlwm ntawm cov txheej txheem ntawm cov cuab yeej txiav.
Cov Teeb Meem Thib 2 ntawm Cov Neeg Siv Khoom
Hauv kev tsim khoom loj, cov neeg tsim khoom feem ntau ntsib cov teeb meem hauv qab no:
Cov cuab yeej hnav sai thiab lub neej ua haujlwm luv luv
Cov laum me me uas tsis tau pleev xim lossis tsis muaj kev tiv thaiv txaus yuav raug kev puas tsuaj sai sai ntawm ntug, blunting, lossis txawm tias chipping nyob rau hauv qhov ceev ceev.
Kev sib txhuam coefficient siab thiab kev tsim cua sov ntau dhau
Qhov no ua rau cov chips tsis tawm zoo, qhov kub ntawm kev txiav nce ntxiv, thiab qhov roughness ntawm phab ntsa qhov.
Kev sib xws tsis zoo ntawm ib pawg mus rau ib pawg
Kev hloov pauv ntau ntawm lub neej ntawm cov cuab yeej ua rau muaj kev hloov cov cuab yeej ntau zaus, uas cuam tshuam ncaj qha rau lub sijhawm tsim khoom thiab kev ruaj khov ntawm cov txheej txheem.
Cov teeb meem no thaum kawg ua rau: Txo cov txiaj ntsig ntawm kev khawb av; Cov nqi cuab yeej nce ntxiv; Lub sijhawm tsis ua haujlwm ntawm lub tshuab ntau dua.
Tag nrho cov no dhau los ua qhov teeb meem tseem ceeb hauv kev tsim khoom PCB loj.
Kev daws teeb meem thib 3 | FMA0605 Lub Tshuab Txheej Txheem Tawv
Txhawm rau daws cov txheej txheem ua tsis tiav ntawm cov tshuab me me ua haujlwm hauv qab kev kub ceev thiab kev hnav siab, Zhenhua Vacuum tau siv FMA0605 lub kaw lus tso cov txheej txheem tawv.
Siv cov txheej txheem cathodic arc deposition ruaj khov thiab tswj tau zoo, cov txheej txheem txheej txheem ultra-hard ua haujlwm tau muab tso rau ntawm qhov chaw ntawm cov tshuab laum me me.
Cov kev daws teeb meem tsom mus rau peb yam tseem ceeb:
Kev tsim kho kom zoo tshaj plaws; Cov yeeb yaj kiab ceev ceev; Kev sib npaug zoo heev
Ua ke, cov no ua rau muaj kev tiv thaiv kev hnav, kev txo kev sib txhuam, thiab kev tiv thaiv kev xeb ntawm cov cuab yeej micro-drilling.
No.4 Cov Khoom Siv Zoo
Cov thev naus laus zis lim dej rau kev txo cov macroparticle
Ua kom muaj cov txheej txheem Ta-C (tetrahedral amorphous carbon) zoo nrog ob qho tib si kev ua haujlwm siab thiab kev ua tau zoo dua.
Cov yam ntxwv zoo heev ntawm cov txheej; Kev nyuaj siab heev; Kev sib txhuam qis; Kev tiv thaiv corrosion zoo heev; Qhov nyuaj ntawm txheej nruab nrab txog li 63 GPa
Muaj peev xwm txheej
Lub kaw lus txhawb nqa kev tso cov txheej txheem ntawm ntau yam txheej txheem kub-resistant thiab ultra-hard, suav nrog: AlTiN; AlCrN; TiCrAlN; TiAlSiN; CrN, Cov txheej txheem no tau siv dav rau cov cuab yeej txiav, pwm, punches, cov khoom siv tsheb, pistons, thiab lwm yam khoom siv kev lag luam hnav siab.
Tus Nqi Tshuaj No.5
Nrog rau FMA0605 cov txheej txheem tawv, cov neeg siv khoom tau ua tiav cov kev txhim kho ntsuas tau hauv kev tsim khoom:
Siv lub cuab yeej me me ntev dua, ua rau muaj ntau qhov rau txhua lub cuab yeej
Txhim kho qhov zoo ntawm kev khawb, nrog rau kev txhim kho qhov sib xws ntawm phab ntsa thiab cov txiaj ntsig zoo dua
Txo qhov zaus hloov cuab yeej, ua rau muaj kev ruaj khov thiab kwv yees tau ntau dua
Txo cov nqi cuab yeej tag nrho, txhawb nqa cov txiaj ntsig ntawm kev tsim khoom loj
– Tsab xov xwm no tau luam tawm los ntawm cov khoom siv nqus tsev txheej Chaw tsim khoom Zhenhua Lub Tshuab Nqus Tsev
Lub sijhawm tshaj tawm: Lub Ib Hlis-12-2026