Zeziphi izinto eziqhele ukusetyenziswa kwi-PCB prototyping?

Xa kuziwa kwiprototyping yePCB, kubalulekile ukukhetha izinto ezifanelekileyo ezihlangabezana neemfuno zeprojekthi kunye nemigangatho yoshishino. I-Capel ineminyaka eyi-15 yamava kwishishini lebhodi yesekethe kwaye inikezela ngezinto ezahlukeneyo ze-PCB prototyping, kubandakanywa ii-PCBs eziguquguqukayo ezininzi, ii-PCB eziguquguqukayo kunye nee-PCB eziqinileyo. Ngefektri yayo kunye neenketho zokwenza ngokwezifiso, iCapel lukhetho oluthembekileyo kuzo naziphi na iimfuno ze-PCB prototyping.

I-PCB prototyping linyathelo elibalulekileyo kwinkqubo yokwenziwa kwebhodi yesekethe eprintiweyo.Ivumela abavelisi kunye neenjineli ukuba bavavanye kwaye bavavanye ukusebenza koyilo phambi kokuveliswa kobuninzi. Izinto ezisetyenziswa kwiprototyping yePCB zidlala indima ephambili ekumiseleni ukusebenza, ukuthembeka, kunye neendleko zemveliso yokugqibela.

U-Capel uyakuqonda ukubaluleka kokusebenzisa izinto ezisemgangathweni ophezulu ngexesha lenkqubo ye-PCB yeprototyping.Ngamava amaninzi kwishishini lebhodi yesekethe, baye bachonga izinto ezisetyenziswa ngokuqhelekileyo kwiintlobo ezahlukeneyo zezicelo. Makhe sihlolisise ezinye zezi zixhobo kunye neempawu zazo.

1.FR-4:
I-FR-4 yeyona nto isetyenziswa kakhulu kwi-PCB yokwenziwa kunye neprototyping. Yimathiriyeli edibeneyo eyenziwe ngelaphu elilukiweyo le-fiberglass elifakwe kwi-epoxy resin adhesive. I-FR-4 ineempawu ezigqwesileyo zokufakelwa kombane, amandla omatshini kunye nokuzinza okuhle komgangatho. Ezi mpawu zenza ukuba zilungele uluhlu olubanzi lwezicelo, kubandakanywa i-electronics yabathengi, iinkqubo zokulawula ishishini kunye ne-automotive electronics.

2. Izinto eziguquguqukayo:
IiPCB eziguquguqukayo ziya zithandwa kakhulu ngenxa yokukwazi ukugoba kunye nokuziqhelanisa neemilo ezahlukeneyo kunye nezithuba. Ezi bhodi zenziwe kusetyenziswa i-substrates eguquguqukayo njenge-polyimide (PI) okanye i-polyester (PET). IiPCB eziguquguqukayo ezisekwe kwiPolyimide lolona khetho luqhelekileyo ngenxa yokunganyangeki kwe-thermal, amandla aphezulu e-dielectric kunye nokuqina okuhle komatshini. Zisetyenziswa kakhulu kwizicelo ezinje ngezinto ezinxitywayo, izixhobo zonyango, kunye nombane we-aerospace.

3. Izinto eziguquguqukayo eziqinileyo:
I-Rigid-flex PCB idibanisa iingenelo ze-PCB eqinile kwaye eguquguqukayo. Ziquka iileya ezininzi zeesekethe eziguquguqukayo ezidityaniswe neendawo eziqinileyo. Esi sakhiwo sivumela ibhodi ukuba iguquke kwiindawo ezithile ngelixa ihlala iqinile kwezinye iindawo. Inxalenye eguquguqukayo ngokuqhelekileyo yenziwe nge-polyimide, ngelixa inxalenye eqinile isebenzisa i-FR-4 okanye ezinye izinto eziqinileyo. I-Rigid-flex PCBs ilungele izicelo ezifuna indibaniselwano yokuguquguquka komatshini kunye nokusebenza kombane, njengezixhobo zomkhosi kunye ne-elektroniki ephathekayo.

4. Iimathiriyeli zamaza aphezulu:
Iimathiriyeli ze-PCB ze-high-frequency ziyilelwe ukuxhasa ukuhanjiswa komqondiso kumaza angaphezulu kwe-1 GHz. Ezi zixhobo zinelahleko ephantsi ye-dielectric, ukufunxa okuphantsi kokufuma, kunye neempawu zombane ezizinzileyo kuluhlu olubanzi. Ngokuqhelekileyo zisetyenziswa kwiinkqubo zonxibelelwano lwesathelayithi, izixhobo ze-radar kunye noyilo olukhawulezayo lwedijithali. I-Capel inokubonelela ngezixhobo ze-PCB ezihamba rhoqo ezilungiselelwe iimfuno ezithile zezi zicelo.

Ubungcali bukaCapel kwi-PCB prototyping ihamba ngaphaya kokukhetha izixhobo ezifanelekileyo. Bakwabonelela ngeendlela ezilungelelanisiweyo ezilungiselelwe iimfuno ezizodwa zeprojekthi nganye. Ingaba ufuna i-PCB ene-multi-layer flexible, i-PCB eguquguqukayo, okanye i-PCB eqinile, i-Capel inamandla kunye namava okuhambisa iiprototypes eziphezulu.

Isishwankathelo, ukukhetha izixhobo ezifanelekileyo ze-PCB prototyping kubalulekile kwimpumelelo yayo nayiphi na iprojekthi. I-Capel iphakamisa iminyaka eyi-15 yamava oshishino kunye neefektri zayo ukunika uluhlu olubanzi lwezinto eziphathekayo, kuquka i-FR-4, i-flexible, i-rigid-flex kunye ne-high-frequency materials. Ubungcali babo kunye neenketho zokwenza ngokwezifiso zibenza babe liqabane elithembekileyo kuzo zonke iimfuno zakho ze-PCB prototyping.