ED Tooj Liab Ntawv Nyiaj Rau FPC
Kev Taw Qhia Txog Khoom
FCF, hloov tau yooj yimntawv ci tooj liab yog tsim tshwj xeeb thiab tsim rau kev lag luam FPC (FCCL). Cov ntawv ci tooj liab electrolytic no muaj qhov ductility zoo dua, qis dua roughness thiab zoo dua tev tawv dua lilwm yam ntawv ci tooj liabs. Tib lub sijhawm, qhov tiav ntawm qhov chaw thiab qhov zoo ntawm cov ntawv ci tooj liab zoo dua thiab qhov tsis kam folding yogthiabzoo dua li cov khoom siv tooj liab zoo sib xws. Vim tias cov ntawv ci tooj liab no yog ua raws li cov txheej txheem electrolytic, nws tsis muaj roj, uas ua rau nws yooj yim dua los ua ke nrog cov ntaub ntawv TPI ntawm qhov kub siab.
Qhov Ntev Ntau:
Qhov tuab:9µm～35µm
Kev ua tau zoo
Qhov saum npoo ntawm cov khoom yog xim dub lossis liab, muaj qhov roughness qis dua.
Cov ntawv thov
Cov Tooj Liab Uas Muaj Peev Xwm Hloov Tau (FCCL), Fine Circuit FPC, LED coated crystal thin film.
Nta:
Kev ceev ceev, kev ua haujlwm siab thiab kev ua tau zoo etching.
Cov qauv me me:
SEM (Sab ntxhib tom qab kev kho mob)
SEM (Ua Ntej Kev Kho Mob Nto)
SEM (Sab Ci Ntxoov Ntxoo Tom Qab Kev Kho Mob)
Rooj 1 - Kev Ua Tau Zoo (GB/T5230-2000, IPC-4562-2000):
| Kev faib tawm | Chav tsev | 9μm | 12μm | 18μm | 35μm | |
| Cov ntsiab lus Cu | % | ≥99.8 | ||||
| Qhov Hnyav ntawm Cheeb Tsam | g/m22 | 80 ± 3 | 107±3 | 153±5 | 283±7 | |
| Lub zog tensile | RT (23 ℃) | Kg/hli2 | ≥28 | |||
| HT (180 ℃) | ≥15 | ≥15 | ≥15 | ≥18 | ||
| Kev ntev | RT (23 ℃) | % | ≥5.0 | ≥5.0 | ≥6.0 | ≥10 |
| HT (180 ℃) | ≥6.0 | ≥6.0 | ≥8.0 | ≥8.0 | ||
| Kev ntxhib | Ci iab (Ra) | μm | ≤0.43 | |||
| Matte (Rz) | ≤2.5 | |||||
| Lub zog tev tawv | RT (23 ℃) | Kg/cm2 | ≥0.77 | ≥0.8 | ≥0.8 | ≥0.8 |
| Tus nqi ntawm HCΦ poob qis (18% -1 teev / 25 ℃) | % | ≤7.0 | ||||
| Kev hloov xim (E-1.0hr / 200 ℃) | % | Zoo | ||||
| Cov khoom siv sib txuas ua ke 290 ℃ | Tshooj. | ≥20 | ||||
| Tsos (Hmoov thiab hmoov tooj liab) | ---- | Tsis muaj dab tsi | ||||
| Qhov | EA | xoom | ||||
| Kev kam rau siab loj | Dav | mm | 0 ~ 2 hli | |||
| Ntev | mm | ---- | ||||
| Lub hauv paus | Hli/nti | Sab Hauv Txoj Kab uas hla 79mm / 3 nti | ||||
Lus Cim: 1. Cov ntawv ci tooj liab oxidation tsis kam ua tau zoo thiab qhov ntom ntom ntawm qhov chaw tuaj yeem sib tham tau.
2. Cov ntsuas kev ua tau zoo yog raws li peb txoj kev sim.
3. Lub sijhawm lav zoo yog 90 hnub txij li hnub tau txais.
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