12 ungqimba eqinile eqinile Flex PCB Rogers & Dupont Material
Imininingwane Yomkhiqizo
| Izinhla | Izingqimba eziyi-12 ziqinile, izingqimba ezi-4 ziyaguquguquka |
| Ukujiya kwebhodi | I-2.0MM eqinile + ne-0.20MM flex |
| Izinto | Isola FR408 + Dupont Material |
| Ubukhulu bethusi | I-2 OZ (70um) |
| Ukuqedelwa Kwaphezulu | I-ENIG 3U " |
| I-Min Hole (mm) | 0.20mm |
| Min Line Ububanzi (mm) | 0.15mm |
| I-Min Line Space (mm) | 0.15mm |
| Isifihla Solder | Ikhava ebomvu + Ephuzi |
| Umbala Wezinganekwane | Mhlophe |
| Ukupakisha | Isikhwama se-anti-static |
| Ukuhlolwa kwe-E | Uphenyo lokundiza noma i-Fixture |
| Izinga lokwamukelwa | IPC-A-600H Isigaba 3 |
| Isicelo | I-Aerospace |
Isingeniso
I-PCB eqinile-eguquguqukayo isho amasistimu e-hybrid, ahlanganisa izici zezingxenye zesifunda eziqinile nezimo kumkhiqizo owodwa. Kungakhathaliseki ukuthi kubuchwepheshe bezokwelapha, izinzwa, i-mechatronics noma i-instrumentation, i-elekthronikhi icindezela ukuhlakanipha okuthe xaxa ezikhaleni ezincanyana kakhulu, futhi ukuminyana kokuphakama kuyanda ukuqopha amazinga futhi futhi. Kusetshenziswa ama-PCB aguquguqukayo namabhodi wesifunda aphrintiwe aqinile, izintambo ezintsha ezintsha zivulela onjiniyela nabakhi bezinto zobuchwepheshe.
Izinzuzo ze-PCB eqinile-eguquguqukayo
• Ukwehliswa kwesisindo nevolumu
Izici ezichaziwe zezinhlelo zesifunda ebhodini lesifunda (impedances kanye nokumelana)
• Ukuthembeka kokuxhumeka kukagesi ngenxa yokuma okuthembekile noxhumana nabo abathembekile kanye nokonga kwizixhumi nocingo
• Ngokuqina ngamandla nangokukhanda
• Inkululeko yokuklama ngobukhulu obu-3
Izinto zokwakha
I-Flexible base material: I-Flexible base material iqukethe ucwecwe olwenziwe nge-polyester eguquguqukayo noma i-polyimide enezingoma ohlangothini olulodwa noma zombili. IPANDAWILL isebenzisa izinto ze-polyimide kuphela. Ngokuya ngesicelo, singasebenzisa iPyralux neNikaflex eyenziwe yiDuPont kanye nama-laminates agobekayo angaguquki ochungechungeni lweFeliosFlex olwenziwe yiPanasonic.
Ngaphandle kobukhulu be-polyimide, izinto zivele zihluke kakhulu ezinhlelweni zazo zokunamathela (ezingenalutho noma ku-epoxy noma ngesisekelo se-acrylic) kanye nekhwalithi yethusi. Okwezicelo zokugoba ezimile ngokuqhathanisa ezinenani eliphansi lemijikelezo yokugoba (yokuhlangana noma yesondlo) impahla ye-ED (efakwe electro) yanele. Okokusebenza okunamandla, okuguquguqukayo kwe-RA (okusongelwe ukufakwa) kumele kusetshenziswe izinto.
Izinto zokusebenza zikhethwa ngokwesisekelo somkhiqizo kanye nezidingo ezithile zokukhiqiza, futhi ama-datasheet wezinto ezisetshenzisiwe angacelwa njengoba kudingeka.
Izinhlelo zokunamathela: Njengomenzeli wokubopha phakathi kwezinto eziguqukayo nezingaguquki, kusetshenziswa izinhlelo zokunamathela ku-epoxy noma i-acrylic basis (esakwazi ukuphendula). Izinketho zimi kanje:
Ifilimu Composite (polyimide ifilimu camera nhlangothi zombili nge ingcina)
Amafilimu wokunamathisela (izinhlelo zokunamathela ezithelwa kusisekelo sephepha futhi zimbozwe ifilimu evikelayo)
Ama-prepregs angahambi (ingilazi mat / epoxy resin prepreg enokugeleza okuphansi kakhulu kwe-resin)
