Txhawm rau ua kom yooj yim rau kev tsim thiab tsim khoom, PCBpcb Circuit Board jigsaw feem ntau yuav tsum tsim lub cim kos, V-groove, thiab ua ntug.
PCB zoo li tsim
1. Lub thav duab (clamping edge) ntawm PCB splicing txoj kev yuav tsum tau txais ib tug kaw-voj tswj txoj kev tsim qauv kom paub meej tias PCB splicing txoj kev tsis yooj yim deformed tom qab raug kho ntawm lub fixture.
2. Tag nrho qhov dav ntawm PCB splicing txoj kev yog ≤260Mm (SIEMENS kab) los yog ≤300mm (FUJI kab); Yog tias tsis siv neeg gluing yuav tsum tau, tag nrho qhov dav ntawm PCB splicing txoj kev yog 125mm × 180mm.
3. Cov qauv tsim ntawm PCB boarding txoj kev yog nyob ze rau lub square li sai tau, thiab nws yog pom zoo kom siv 2 × 2, 3 × 3, ... thiab boarding txoj kev; tab sis nws tsis yog yuav tsum tau sau cov ntawv zoo thiab tsis zoo;
pcbV-Cut
1. Tom qab qhib V-txiav, qhov seem thickness X yuav tsum yog (1/4～1/3) phaj thickness L, tab sis qhov tsawg kawg nkaus thickness X yuav tsum yog ≥0.4mm. Kev txwv tsis pub muaj rau cov laug cam nrog cov khoom hnyav, thiab cov kev txwv qis dua muaj rau cov laug cam nrog cov khoom sib zog.
2. Qhov kev txav S ntawm qhov txhab ntawm sab laug thiab sab xis ntawm V-txiav yuav tsum tsawg dua 0 hli; vim qhov tsawg kawg nkaus tsim nyog thickness txwv, V-txiav splicing txoj kev tsis haum rau lub rooj tsavxwm nrog lub thickness tsawg tshaj li 1.3 hli.
Mark point
1. Thaum teeb tsa tus qauv xaiv taw tes, feem ntau tawm ntawm qhov chaw tsis muaj kev cuam tshuam uas tsis muaj kev cuam tshuam 1.5 hli loj dua qhov chaw ntawm qhov chaw xaiv.
2. Siv los pab cov hluav taws xob optics ntawm smt qhov chaw tso tshuab kom raug qhov chaw sab saum toj ntawm lub rooj tsavxwm PCB nrog cov khoom siv nti. Muaj tsawg kawg yog ob lub ntsiab lus ntsuas sib txawv. Cov ntsiab lus ntsuas rau qhov tseeb qhov chaw ntawm tag nrho PCB feem ntau yog nyob rau hauv ib thooj. Txoj hauj lwm txheeb ze ntawm lub ces kaum sab saum toj ntawm PCB; Cov ntsiab lus ntsuas rau qhov tseeb ntawm qhov txheej txheem PCB hluav taws xob optics feem ntau yog nyob rau sab saum toj ntawm cov txheej txheej PCB pcb pawg thawj coj saib.
3. Rau cov khoom ntawm QFP (square ca pob) nrog hlau sib nrug ≤0.5 hli thiab BGA (pob daim phiaj array pob) nrog pob sib nrug ≤0.8 hli, txhawm rau txhim kho qhov tseeb ntawm cov nti, nws tau teev tseg rau ntawm ob cov ces kaum sab saum toj ntawm IC Measuring point.
ua technology sab
1. Lub ciam teb ntawm lub thav duab thiab lub hauv paus ntsiab lus ntawm lub rooj tsavxwm, qhov node ntawm lub ntsiab board thiab lub ntsiab lub rooj tsavxwm yuav tsum tsis txhob loj los yog overhanging, thiab ntug ntawm cov khoom siv hluav taws xob thiab PCBpcb Circuit Court board yuav tsum tawm ntau tshaj 0.5 hli ntawm sab hauv tsev. qhov chaw. Los xyuas kom meej lub cev ua haujlwm ntawm laser txiav CNC hniav.
Precise positioning qhov ntawm lub rooj tsavxwm
1. Nws yog siv rau qhov tseeb qhov chaw ntawm tag nrho PCB Circuit Court board ntawm PCBpcb Circuit Court board thiab cov qauv cim rau qhov tseeb qhov chaw ntawm cov khoom zoo-spaced. Raws li ib txwm muaj, QFP nrog lub sijhawm tsawg dua 0.65mm yuav tsum tau teeb tsa ntawm nws lub kaum sab saum toj; Cov qauv qhia meej meej ntawm PCB tus ntxhais lub rooj tsavxwm ntawm lub rooj tsavxwm yuav tsum tau siv ua khub thiab muab tso rau ntawm cov ces kaum sab saum toj ntawm qhov tseeb qhov chaw.
2. Cov lus qhia meej meej lossis qhov tseeb qhov chaw yuav tsum tau tshwj tseg rau cov khoom siv hluav taws xob loj, xws li I / O jacks, microphones, rechargeable roj teeb jacks, toggle keyboards, earphone jacks, motors, thiab lwm yam.
Tus tsim PCB zoo yuav tsum coj mus rau hauv tus account lub ntsiab ntawm kev tsim khoom thiab kev tsim khoom thaum tsim lub tswv yim tsim kev sib dhos kom ntseeg tau tias kev tsim khoom yooj yim thiab ua tiav, txhim kho kev tsim khoom, thiab txo cov nqi khoom.
Ntawm Lub Vev Xaib: