Kuwongolera mtengo wa PCB kumafuna kupanga koyambirira kolimba, kutumiza mosamalitsa zomwe mukufuna kwa ogulitsa, ndikusunga maubwenzi olimba nawo.

Kuti tikuthandizeni, tasonkhanitsa malangizo 8 kuchokera kwa makasitomala ndi ogulitsa omwe mungagwiritse ntchito kuchepetsa ndalama zosafunika popanga ma PCB.

1.Ganizirani kuchuluka kwake ndikufunsani wopanga

Ngakhale gawo lomaliza laukadaulo laukadaulo lisanachitike, kukambirana ndi omwe akukupatsirani kumatha kukulolani kuti muyambe kukambirana ndikumvetsetsa zovuta zokhudzana ndi kupanga polojekiti yanu.

Kuyambira pachiyambi, ganizirani kuchuluka kwanu popeza zambiri zomwe mungathe kuchokera kwa omwe akukusamalirani: zinthu zakuthupi, kutsatira zaukadaulo, kapena kulolerana kwa board. Kusankha kolakwika kumatha kuwononga nthawi yochulukirapo ndikupanga ndalama zosafunikira zomwe zimatsimikiziridwa msanga pagawo lopanga. Choncho khalani ndi nthawi yokambirana ndikuwunika ubwino ndi kuipa kwa njira zonse zomwe mungapezere.

2.Chepetsani zovuta za board board

Iyi mwina ndi njira yosavuta yochepetsera mtengo wa PCB: kukhathamiritsa kakhazikitsidwe ka bolodi kudzera pamapangidwe osavuta. Mutha kuchepetsa ndalama osagwiritsa ntchito mawonekedwe ovuta komanso kuchepetsa kukula kwake, koma samalani, munkhaniyi kumbukirani kusiya malo okwanira pakati pa chinthu chilichonse.

Mafomu ovuta, makamaka osakhazikika, amachulukitsa ndalama. Internal PCB kudula ndi bwino kupewa pokhapokha pakufunika msonkhano komaliza. Wopanga amapereka invoice yowonjezera pazowonjezera zina zonse. Akatswiri ambiri amasankha mawonekedwe apachiyambi, koma m'dziko lenileni, kusiyana kumeneku sikumakhudza chithunzi cha anthu ndipo sikuwonjezera ntchito iliyonse.

3.Define kukula kolondola ndi makulidwe

Mawonekedwe a board amakhudza kwambiri njira yolumikizira waya: ngati PCB ndi yaying'ono komanso yovuta, nthawi yochulukirapo komanso khama zidzafunika kuti wosonkhanitsa amalize. Miyeso yophatikizika kwambiri nthawi zonse imakhala yokwera mtengo. Chifukwa chake nthawi zonse ndi chinthu chabwino kusunga malo, timalimbikitsa kuti tisachepetse kuposa momwe tingafunire kuti tipewe ntchito zingapo pa bolodi lomwelo.

Apanso, kumbukirani kuti mafomu ovuta amakhudza mtengo: sikweya kapena PCB yamakona angapo imakupatsani mwayi wowongolera.

Pamene makulidwe a PCB akuchulukirachulukira, m'pamenenso mtengo wopangira umakhala wokwera…mwachiganizo! Kuchuluka kwa zigawo zomwe mumasankha kumakhudza bwalo la dera vias (mtundu ndi m'mimba mwake). Ngati bolodi ili yocheperako, mtengo wonsewo ukhoza kuchepetsedwa, koma mabowo ambiri angafunike, ndipo makina ena nthawi zina sangagwiritsidwe ntchito ndi ma PCB ocheperako. Kulankhula ndi wogulitsa wanu msanga kudzakuthandizani kusunga ndalama!

4.Zolondola kukula mabowo ndi mphete

Mapadi akulu akulu ndi mabowo ndi osavuta kupanga chifukwa safuna makina olondola kwambiri. Kumbali ina, ang'onoang'ono amafunikira kuwongolera kosavuta: amatenga nthawi yayitali kuti apange ndipo makinawo ndi okwera mtengo, zomwe zimawonjezera mtengo wanu wopanga PCB.

5.Communicate data momveka bwino momwe mungathere

Mainjiniya kapena ogula omwe amayitanitsa ma PCB awo ayenera kutumiza zopempha zawo momveka bwino momwe angathere, ndi zolemba zonse (mafayilo a Gerber kuphatikiza zigawo zonse, kuwunika kwa data, kusanjika kwapadera, ndi zina zotero): mwanjira imeneyi ogulitsa safunikira kutanthauzira. ndipo zochita zowononga nthawi komanso zodula zidzapewedwa.

Chidziwitso chikasowa, ogulitsa amafunika kulumikizana ndi makasitomala awo, ndikuwononga nthawi yamtengo wapatali yomwe ikanagwiritsidwa ntchito pazinthu zina.
Pomaliza, zolemba zomveka bwino zimathandizira kuzindikira zolephera zomwe zingatheke kuti tipewe kuwonongeka komanso kusamvana komwe kumabwera chifukwa cha kasitomala ndi ogulitsa.

6.Optimise panelling

Kugawa bwino kwa mabwalo pagulu kumathandizanso kwambiri: millimeter iliyonse ya malo omwe amagwiritsidwa ntchito imapanga ndalama, choncho ndibwino kuti musasiye malo ochulukirapo pakati pa mabwalo osiyanasiyana. Kumbukirani kuti zigawo zina zimatha kupindika ndipo zimafuna malo owonjezera. Ngati mapanelo ali othina kwambiri nthawi zina amafunikira soldering yamanja zomwe zimapangitsa kuti mitengo iwonjezeke.

7.Choose mtundu woyenera wa kudzera
Mabowo olowera ndi otsika mtengo, pomwe mabowo osawona kapena ophatikizidwa amapanga ndalama zowonjezera. Izi zimangofunika pamabwalo ovuta, okwera kwambiri kapena okwera pafupipafupi.

Chiwerengero cha vias ndi mtundu wawo zimakhudza mtengo kupanga. Ma board a Multilayer nthawi zambiri amafuna mabowo ang'onoang'ono awiri.

8.Rethink makonda anu ogula

Mukadziwa bwino ndalama zanu zonse, mutha kuwonanso kuchuluka kwa zomwe mumagula komanso kuchuluka kwake. Poika maoda mumagulu mutha kusunga ndalama zambiri. Mwachitsanzo, ngati mugula mabwalo zana makumi awiri pachaka, mutha kusankha kusintha pafupipafupi poyitanitsa kasanu pachaka.

Samalani kuti musawasunge kwa nthawi yayitali chifukwa cha chiopsezo cha kutha.

Tsopano mukudziwa momwe mungakonzere ndalama zanu za PCB momwe mungathere. Samalani, chifukwa nthawi zina, kusunga ndalama pakupanga dera losindikizidwa sikungakhale bwino nthawi zonse. Ngakhale mitengo itachepetsedwa popanga koyamba, zitha kukhala zokwera mtengo pakapita nthawi: simungatsimikize kuti simudzasowa kusintha ma board pafupipafupi… Muyeneranso kuyang'anira kusakhutira kwamakasitomala ndikupeza njira ina pambuyo pake. pitilizani kupewa zotayika izi.

Zirizonse zomwe mungasankhe, pamapeto pake, njira yabwino yothetsera ndalama ndikukambirana nthawi zonse ndi ogulitsa anu. Azitha kukupatsani zidziwitso zoyenera komanso zolondola kuti mukwaniritse zomwe mukufuna. Angakuthandizeni kuyembekezera mavuto ambiri omwe mungakumane nawo ndipo angakupulumutseni nthawi yamtengo wapatali.