Mukamapanga ndikupanga matabwa osindikizidwa (ma PCB), molondola. Chimodzi mwazinthu zovuta kwambiri mu njira yopanga PCB ndi kubowola pang'ono komwe kumagwiritsidwa ntchito pobowola mabowo ndi zinthu. Mu Buku ili, tidzawona mitundu yosiyanasiyana yaMabatani a PC Board, ntchito zawo, komanso momwe tingasankhire pobowola koyenera pantchito yanu.
Phunzirani za Mabatani a PC Board
PCB kubowola pang'ono ndi chida chomwe chidapangidwa makamaka pamabowo mu PCBS. Ma bits obowola awa amapangidwa kuti azitha kugwiritsa ntchito zida zapadera ndi makulidwe a ma pcbs, omwe nthawi zambiri amaphatikiza fiberglass, epoxy, ndi zinthu zina zophatikizika. Kubowola koyenera kumatha kukhudzanso PCB yanu, ndikukhudza chilichonse kuchokera ku mtimalulumikizani kwanu kugwirizanitsa kwathunthu chipangizo chanu chamagetsi.
Mitundu ya mabwalo osindikizidwa
1. Amakhala ndi kapangidwe kake ka Groil komwe kumathandiza kuti zinyalala zisinthe. Ma bits obowola amakhala osinthasintha ndipo angagwiritsidwe ntchito mosiyanasiyana pabowo, ndikuwapangitsa kusankha kotchuka pakati pa akatswiri ndi akatswiri ofanana.
2. Kuyendetsa micro: Zogwiritsa ntchito zomwe zimafuna mabowo ang'onoang'ono kwambiri, kubowola kwa micro ndikofunikira. Ma biketi awa amatha kubowola mabowo ochepa ngati 0,1 mm, ndikuwapangitsa kukhala abwino pa PCBS-PCBS yotsika mtengo. Komabe, amafunikira kusamalira mosamala komanso njira zolondola popewa kusweka.
3. Ma bits obowola: zopangidwa ndi cangsten Cangside, zombo zobowola izi zimadziwika chifukwa chokwanira kuti mukhale ndi nthawi yayitali. Amathandiza kwambiri kubowola zida zolimba ndipo nthawi zambiri amagwiritsidwa ntchito m'malo opanga mapulogalamu a PCB.
4. Kulondola kwa diamondi: Pakulondola kwenikweni komanso kukhala ndi moyo wabwino, mabatani ovala diamondi ndi chisankho chabwino. Kuphimba kwa diamondi kumapangitsa kubowoleza kosalala ndikuchepetsa chiopsezo cha chiwopsezo kapena kuwonongeka kwa zinthu za PCB. Izi zimakwera mtengo kwambiri, koma zopangira zabwino, ndizoyenera ndalama.
Sankhani kubowola koyenera
Mukamasankha zopondera kumanja PC Projekiti yanu, lingalirani zinthu zotsatirazi:
- Zida: Mtundu wazinthu zomwe zimagwiritsidwa ntchito pa PCB ikhudza kusankha kwa kubowola pang'ono. Kwa mabodi a mabwalo a mabwalo a Fr-4, chopondaponda kapena kubowola pang'ono kwa carbide nthawi zambiri kumakhala kokwanira. Kuti mupeze zinthu zapadera zambiri, monga chramic kapena zitsulo pamapulote, zopondaponda pang'ono, zopondaponda pang'ono zitha kufunidwa.
- Kukula kwake: Dziwani kukula kwa dzenje lomwe likufunika kuti lizimitsidwa. Ngati kapangidwe kanu kamakhala ndi mabowo komanso mabowo a micro, mungafune kuyika ndalama zopondaponda ndi micro kubowola.
- Njira yobowola: Njira yobowola imakhudzanso kuyendetsa pang'ono pobowo. Ngati mukugwiritsa ntchito makina a CNC, onetsetsani kuti kubowola pang'ono kumagwirizana ndi zida zanu. Kubowola kwa Manja kungafune malingaliro osiyanasiyana, monga kubowola pang'ono pang'ono kuti athe kupirira zovuta.
- Budget: Pomwe limayesa kusankha pang'ono pang'onopang'ono kubowola pang'ono, kuyika ndalama zokwera kwambiri kumatha kukupulumutsirani nthawi ndi ndalama pomaliza. Kubowola pang'ono pang'ono kumatha kuyambitsa kuwonongeka kwa madera ndi zolakwitsa zambiri.
Pomaliza
M'dziko la kapangidwe ka PCB ndi kupanga, zida zoyenera zimapangitsa kusiyana kulikonse. Mwa kumvetsetsa mitundu yosiyanasiyana ya PC Board Back ndi mapulogalamu awo, mutha kusankha njira yabwino kwambiri yothandizira polojekiti yanu. Kaya ndinu wokonda masewera kapena akatswiri, kuyika ndalama mu kubowola pang'ono kumatsimikizira ma PC omwe amapangidwa molondola komanso kudalirika. Kubowola kosangalatsa!
Post Nthawi: Jan-07-2025
