Ntchito Zopangira ndi Kupanga Ma PCB Mwamakonda

UETPCB ili ku Shenzhen, China. Tili ndi zaka 20 zogwira ntchito mu ntchito za PCB ndi PCBA ndipo tapereka ntchito zapamwamba kwambiri kwa makasitomala opitilira 10,000 padziko lonse lapansi. Timasiyana kwambiri ndi kupereka ntchito zokhazikika. Timagwira ntchito zonse kuyambira pakupanga ma PCB ndi ma prototyping mpaka kupanga zinthu zambiri komanso kutumiza padziko lonse lapansi. Timaonetsetsa kuti 99% ya katundu wathu ifika pa nthawi yake.

Gulu la Akatswiri a Zaukadaulo

Gulu lathu la mainjiniya ovomerezeka limagwiritsa ntchito mapulogalamu a Altium, Eagle, ndi KiCad popanga zinthu molondola.

One-Stop Solution

Tili ndi mzere wonse wa PCBA wopanga, womwe ungachepetse ndalama zomwe mumawononga ndi 20%.

Global Certification

Tili ndi satifiketi ya RoHS ndipo tikhoza kutumiza kunja kumisika ya EU/US.

Kupereka mwamsanga

Mapangidwe okhazikika amaperekedwa mkati mwa masiku atatu kapena asanu okha, ndi chithandizo cha maola 24 pa sabata.

ntchito zopangira ma PCB ku UETPCB Factory

Njira Yogwirira Ntchito Zopangira Ma PCB

1. Kukonzekera Koyambirira

Musanayambe kupanga PCB, ndikofunikira kukonzekera laibulale ya zigawo za SCH (schematic component laibulale) ndi laibulale ya zigawo za PCB.

2. Mapangidwe a Mapangidwe a PCB

Mu kapangidwe ka PCB, jambulani ndondomeko ya bolodi la PCB ndikuyika zolumikizira zofunika, mabatani/maswichi, mabowo okulungira, mabowo oikira, ndi zina zotero, malinga ndi zofunikira pa malo.

3. Ntchito Zopangira Mapangidwe a PCB

Kapangidwe ka kapangidwe kake kamaphatikizapo kuyika zigawo mkati mwa bolodi la PCB malinga ndi zofunikira pa kapangidwe kake. Kapangidwe ka kapangidwe ka PCB ndi gawo lofunika kwambiri pakupanga PCB yonse. Ubwino wa kapangidwe ka PCB umakhudza mwachindunji njira yotsatira.

4. Kapangidwe ka Njira za PCB

Kapangidwe ka njira yoyendetsera PCB ndi gawo lofunika kwambiri pakupanga PCB yonse ndipo limakhudza mwachindunji magwiridwe antchito a PCB board.
Mu njira yopangira PCB, njira yoyendetsera zinthu nthawi zambiri imakhala ndi magawo atatu:
Choyamba, kukwaniritsa kulumikizana; chachiwiri, kukwaniritsa zofunikira pakugwira ntchito kwamagetsi;
Pomaliza, kukwaniritsa ukhondo ndi kukongola.

5. Kukonza Njira ndi Kuyika Silkscreen

Lumikizani zizindikiro za netiweki yomweyo. Mukamaliza kuyendetsa, zofunikira zonse za PCB ziyenera kufufuzidwa. Yang'anani kuyendetsa kwa mphamvu kuti muwonetsetse kuti ikukwaniritsa zofunikira pakali pano zonyamulira komanso zofunikira zosiyanasiyana za satifiketi.

6. Kufufuza ndi Kuyang'anira Kapangidwe ka DRC

Kuwongolera khalidwe ndi gawo lofunika kwambiri pakupanga ma PCB. Njira zodziwika bwino zowongolera khalidwe zimaphatikizapo: kudziyang'anira wekha, kuwunika kwa anzawo, misonkhano yowunikira akatswiri, ndi kuwunika kwapadera.

7. Mafayilo Opanga Zotulutsa

Bolodi ya dera ikadutsa cheke chomaliza cha DRC, mafayilo opangidwa ayenera kupangidwa a wopanga.

  • 1) Foda ya ASM: Ili ndi mafayilo osonkhanitsira, zojambula zosonkhanitsira pamwamba ndi pansi, zosonkhanitsira zigawo za makasitomala.
  • 2) Foda ya CAM: Ili ndi mafayilo a Gerber photoplotting, IPC netlist, ndi zikalata zopangira PCB.
  • 3) Foda ya DXF: Ili ndi mafayilo ojambula omwe amagwiritsidwa ntchito mu polojekitiyi.
  • 4) Chikwatu cha PCB: Chili ndi fayilo yomaliza ya PCB ya polojekitiyi.
  • 5) Foda ya SCH: Ili ndi fayilo yomaliza ya pulojekitiyi.
  • 6) Foda ya SMT: Ili ndi mafayilo ogwirizanitsa pamwamba ndi mafayilo olembera.
ntchito zopangira bolodi la pcb Kapangidwe ka PCB
ntchito zokongoletsa kapangidwe ka PCB

Mafunso Ofunsidwa Kawirikawiri Pa Ntchito Zopanga Ma PCB

Mapangidwe wamba nthawi zambiri amatenga masiku 3-5 kuti amalizidwe, pomwe matabwa ovuta okhala ndi zigawo zambiri angatenge mpaka sabata imodzi. Kutengera ndi zovuta za polojekiti, timapereka njira yotsatirira momwe polojekiti ikuyendera.

Mitengo imadalira zinthu monga kuchuluka kwa zigawo ndi zovuta za zizindikiro. Palibe kuchuluka kochepa kwa oda; upangiri woyamba waulere ndi mtengo wake ulipo.

Timagwiritsa ntchito zida monga Altium, KiCad, ndi Eagle, zothandizira matabwa a 1-20 layer, osachepera 3mil m'lifupi, komanso kapangidwe ka high-speed/RF. Timagwirizana ndi miyezo ya IPC ndi RoHS.

Chithunzi cha Schematic (SCH), Bill of Materials (BOM), zoletsa zamakanika (monga, miyeso ya bolodi). Tingathandize ndi kujambula chithunzi kuchokera ku lingaliro.

Mafayilo a Gerber, ma diagram a drill, ma BOM, ma Pick & Place coordinates, ndi lipoti la DFM, zomwe zimatsimikizira kusintha kosalekeza kupita ku kupanga kwa PCBA.

Kuyang'ana kwa DFM komwe kumangidwa mkati mwake pa sitepe iliyonse, kukonza mawaya ndi kapangidwe kake, kuchepetsa kubwerezabwereza. Ntchito yathu yolumikizidwa ya fakitale imalola kupanga prototyping mwachindunji ndi kutsimikizira, zomwe zimapangitsa kuti pakhale phindu la 99% poyambira.

Kutsogozedwa ndi gulu la mainjiniya ovomerezeka omwe ali ndi zaka zoposa 15 zakuchitikira, kupereka woyang'anira pulojekiti wodzipereka kuti azitha kulankhulana bwino, kuthandiza Chingerezi ndi Chitchaina.

Inde, mafayilo onse ndi achinsinsi kwambiri. Timasaina chikalata cha NDA, ndipo deta imasungidwa pa seva yotetezeka ya polojekiti yanu yokha.

Lumikizanani nafe

Chonde musazengereze kulankhulana nafe kuti mukambirane za zofunikira pa kapangidwe ka PCB.


    Chonde tsimikizirani kuti ndinu munthu mwa kusankha ndege.