Hauv lub ntiaj teb kev tsim khoom siv hluav taws xob uas nrawm heev, qhov twg cov circuits me me thiab qhov nyuaj zuj zus, qhov kev thov rau qhov tseeb yeej tsis tau siab dua. Qhov zoo ntawm lub rooj tsavxwm luam tawm (PCB) yog lub hauv paus ntawm txhua yam khoom siv hluav taws xob, los ntawm lub xov tooj ntse mus rau lub tshuab ntsuas mob. Qhov no yog qhov uas tus phab ej uas feem ntau tsis quav ntsej tshwm sim: lub platform granite precision. Ntawm ZHONGHUI Group (ZHHIMG®), peb tau pom thawj zaug tias cov khoom siv yooj yim no tau dhau los ua lub hauv paus ntsiag to, tsis txav chaw rau kev tshuaj xyuas tseem ceeb thiab cov txheej txheem tsim khoom hauv kev lag luam hluav taws xob, tshwj xeeb tshaj yog rau kev kuaj PCB. Cov ntawv thov muaj ntau yam, tab sis lawv txhua tus sib koom qhov xav tau rau lub hauv paus ruaj khov, ultra-flat, thiab txhim khu kev qha.
Qhov Kev Sib Tw Tseem Ceeb ntawm PCB Manufacturing
Cov PCBs yog lub paj hlwb ntawm cov khoom siv hluav taws xob niaj hnub no. Lawv yog ib lub network me me ntawm cov kab hluav taws xob, thiab txhua qhov tsis zoo - ib qho khawb me me, ib qho qhov tsis sib xws, lossis ib qho me me warp - tuaj yeem ua rau ib qho khoom tsis muaj txiaj ntsig. Thaum cov circuits ua kom me dua, cov cuab yeej siv los tshuaj xyuas lawv yuav tsum tau ua kom meej dua. Qhov no yog qhov teeb meem tseem ceeb: koj yuav ua li cas kom paub tseeb tias qhov tseeb thaum cov tshuab ua qhov kev tshuaj xyuas raug kev nthuav dav thermal, kev co, thiab kev hloov pauv ntawm cov qauv?
Cov lus teb, rau ntau lub tuam txhab tsim khoom siv hluav taws xob hauv ntiaj teb, yog nyob rau hauv cov khoom tshwj xeeb ntawm granite. Tsis zoo li cov hlau, uas yooj yim rau kev hloov pauv thermal thiab kev co, granite muaj qib kev ruaj khov uas tsis muaj qhov sib piv. Peb ZHHIMG® Black Granite muaj cov coefficient qis ntawm kev nthuav dav thermal thiab cov khoom zoo heev dampening, ua rau nws yog cov khoom siv zoo tshaj plaws rau lub hauv paus metrology ruaj khov. Qhov no tso cai rau cov tshuab tshuaj xyuas kom ua haujlwm nrog qhov tseeb, tsis muaj kev puas tsuaj los ntawm suab nrov ib puag ncig.
Cov Ntawv Thov Tseem Ceeb hauv PCB thiab Electronics Testing
Cov platform granite precision los ntawm ZHHIMG® yog qhov tseem ceeb rau ntau theem tseem ceeb ntawm kev tsim khoom siv hluav taws xob thiab kev tswj xyuas zoo:
1. Kev Tshuaj Xyuas Qhov Muag Tsis Siv Neeg (AOI) & Kev Tshuaj Xyuas X-ray: AOI thiab X-ray tshuab yog thawj kab ntawm kev tiv thaiv hauv kev tswj xyuas zoo. Lawv sai sai scan PCBs kom pom qhov tsis zoo xws li luv luv circuits, qhib, thiab cov khoom tsis sib xws. Cov kab ke no vam khom lub dav hlau siv tau zoo kom ntseeg tau tias daim duab thaij tsis muaj kev cuam tshuam. Lub hauv paus granite muab lub hauv paus ultra-flat, ruaj khov no, kom ntseeg tau tias lub tshuab optics lossis X-ray qhov chaw thiab lub tshuab ntes tseem nyob hauv kev sib raug zoo ruaj khov. Peb cov granite platforms tuaj yeem tsim nrog qhov tiaj tiaj ntawm ob peb microns, thiab txawm tias ntawm qib nanometer rau cov ntawv thov xav tau tshaj plaws, ua tsaug rau peb cov kws ua haujlwm paub dhau los uas muaj ntau tshaj 30 xyoo ntawm kev txawj ntse tes-lapping.
2. Cov Tshuab Drilling PCB: Tsim ntau txhiab lub qhov me me ntawm PCB xav tau qhov tseeb heev. Tag nrho cov qauv ntawm lub tshuab drilling, suav nrog lub taub hau drilling thiab lub rooj XY, yuav tsum tau tsim rau ntawm lub hauv paus uas yuav tsis warp lossis txav. Granite muab qhov kev ruaj khov no, kom ntseeg tau tias txhua lub qhov raug drilled rau hauv qhov chaw tseeb uas tau teev tseg hauv cov ntaub ntawv tsim. Qhov no yog qhov tseem ceeb tshwj xeeb rau cov PCBs ntau txheej, qhov twg cov qhov tsis sib xws tuaj yeem ua rau tag nrho lub rooj tsavxwm puas tsuaj.
3. Cov Tshuab Ntsuas Sib Koom Tes (CMMs) & Cov Tshuab Ntsuas Pom Kev (VMS): Cov tshuab no yog siv rau kev txheeb xyuas qhov ntev ntawm PCBs thiab lwm yam khoom siv hluav taws xob. Lawv xav tau lub hauv paus nrog qhov tseeb geometrical zoo heev. Peb cov platforms granite ua haujlwm ua lub hauv paus tseem ceeb rau CMMs, muab lub dav hlau siv zoo meej rau txhua qhov kev ntsuas. Qhov tawv ntawm granite ua kom ntseeg tau tias lub hauv paus tsis khoov raws li qhov hnyav ntawm lub tshuab, tswj hwm qhov siv rau qhov ntsuas ntsuas.
4. Cov Tshuab Ua Laser & Etching: Cov lasers muaj zog heev siv rau kev txiav, etching, thiab cim cov laug cam circuit. Txoj kev ntawm laser yuav tsum ruaj khov heev kom ntseeg tau tias qhov txiav huv si thiab raug. Lub hauv paus granite muab qhov tsim nyog rau kev co thiab kev ruaj khov thermal kom lub taub hau laser thiab cov khoom ua haujlwm sib phim zoo thoob plaws hauv cov txheej txheem.
Qhov Zoo ntawm ZHHIMG® hauv Electronics
Peb txoj kev koom tes nrog cov tuam txhab loj hauv hluav taws xob thiab peb txoj kev cog lus rau Txoj Cai Zoo uas hais tias, "Kev lag luam precision tsis tas yuav tsum tau ua ntau dhau," yog qhov ua rau peb txawv. Peb nkag siab tias hauv kev lag luam hluav taws xob, tsis muaj kev dag ntxias, tsis muaj kev zais, tsis muaj kev dag ntxias thaum nws los txog rau qhov zoo.
Peb lub chaw ua haujlwm tswj huab cua 10,000m2 thiab cov cuab yeej ntsuas zoo heev, suav nrog Renishaw laser interferometers, ua kom txhua lub hauv paus granite peb tsim tau zoo meej rau cov neeg siv khoom xav tau. Peb tsis yog tus neeg muag khoom xwb; peb yog tus khub koom tes hauv kev txhim kho thev naus laus zis. Hauv kev lag luam uas ib feem ntawm ib millimeter tuaj yeem yog qhov sib txawv ntawm kev vam meej thiab kev ua tsis tiav, ZHHIMG® muab lub hauv paus ruaj khov, raug, thiab txhim khu kev qha uas kev lag luam hluav taws xob vam khom los tsim lub neej yav tom ntej.
Lub sijhawm tshaj tawm: Cuaj hlis-28-2025