4 PCB zolumikizira njira, tiyeni inu kuphunzira ntchito

Tikachita PCB proofing, tidzaona vuto kusankha mmene splice (ndiko, PCB dera bolodi cholumikizira bolodi), kotero lero.weangakuuzeni zomwe zili mu bolodi yolumikizira PCB

Pali zambiri PCB kulumikiza modes

1. Kudula kooneka ngati V: Podula nsonga yooneka ngati V m’mphepete mwa bolodi, kenako n’kuthyola thabwalo kuti mupatule.

2. Kulumikizana kwa mlatho wa Copper: Sungani mbali zina zodziwika bwino pa bolodi, momwe ma mbale angapo amatha kulumikizidwa palimodzi kuti amalize bolodi.

3. Patulani mbale zolumikizira: Siyani tinthu tating'onoting'ono tolumikizana pakati pa mbale, ndiyeno mulekanitse mbalezo pophwanya mfundo zolumikizira izi.

4. Gulu: Ikani mapangidwe angapo a PCB pagawo lalikulu, ndiyeno muwalekanitse pogwiritsa ntchito njira zamakina kapena V-Scoring.

Dziwani njira zinayi zolumikizira za PCB, ndikukhulupirira kuti muzigwiritsa ntchito momasuka? Ngati sizikumveka bwino, tidzakutumizirani ntchito ndi ubwino wa njira yolumikizira PCB.

1. Ntchito ndi ubwino

1. Sinthani bwino kupanga: Ma board olumikizidwa amatha kuphatikiza mapangidwe angapo a PCB palimodzi kuti achepetse nthawi yopangira ndi ndalama zogwirira ntchito pogwiritsa ntchito batch processing. Izi ndizofunikira makamaka pakupanga kwakukulu.

2. Chepetsani ndalama zopangira: Bungweli litha kukulitsa kugwiritsa ntchito zinthu zopangira ndikuchepetsa kuwononga zinyalala. Panthawi imodzimodziyo, mbale yolumikizira imatha kuchepetsa njira zogwirira ntchito komanso kuchuluka kwa zida zomwe zimagwiritsidwa ntchito, zomwe zimathandiza kuchepetsa ndalama zopangira.

3. Kusonkhana ndi kuyesa kosavuta: teknoloji ya board imapangitsa kuti msonkhano ukhale wosavuta komanso wothandiza. Ma PCBS angapo amatha kukhazikitsidwa ndi mawaya nthawi imodzi, kuchepetsa nthawi ya msonkhano. Kuphatikiza apo, gululi limathandizira kuyezetsa mwachangu batch ndikuchotsa zolakwika.

4. Kupititsa patsogolo khalidwe la mankhwala ndi kudalirika: Mwa kugwirizanitsa bolodi, mukhoza kuonetsetsa kuti kugwirizana ndi kuyanjanitsa pakati pa PCBS zambiri ndizolondola, kuchepetsa chiopsezo cholephera chifukwa cha kusagwirizana bwino ndi kusalinganika kwa mzere. Panthawi imodzimodziyo, bolodi likhoza kupereka kukhazikika kwa magetsi ndi makina.

5. Kuthandizira kukonza ndi kukonza kotsatira: Ngati ma PCBS angapo akuphatikizidwa mu bolodi limodzi, kukonza ndi kukonza kumangofunika kuthana ndi zonse, ndipo siziyenera kuthana ndi PCB iliyonse padera. Izi zimapulumutsa nthawi ndi khama.

Mwambiri, ubwino waukulu wa njira zolumikizira za PCB ndikuwongolera magwiridwe antchito, kuchepetsa ndalama zopangira zinthu, kuchepetsa kusonkhana ndi kuyesa njira, ndikuwongolera mtundu wazinthu ndi kudalirika. Izi zimapangitsa gululo kukhala njira yodziwika yopangira zinthu zambiri komanso zamagetsi zamagetsi.