Buku Lotsogolera Kusankha Zinthu za FPC: Kupitilira Panasonic ndi DuPont
M'ndandanda wazopezekamo
- Kusankha Potengera Zochitika: Kupeza Yankho Lanu Labwino Kwambiri
- Kutsata Gwero: PI "DNA" yomwe imafotokoza Ubwino
- Kuwonetsa Magwiridwe Antchito: Dongosolo la Nervous la Dr/Df
- Tsatanetsatane wa Njira: Kupanga Kudalirika
- Malangizo Ochokera ku Ntchito
- Kugwirizana Kuti Mupambane pa Zinthu Zakuthupi
Kusankha Potengera Zochitika: Kupeza Yankho Lanu Labwino Kwambiri
Zogulitsa zosiyanasiyana zimafuna zosankha zosiyanasiyana. Zonse zimafuna kupeza bwino pakati pa magwiridwe antchito, mtengo, ndi chiopsezo.
- Nthawi Yosankha Zhongshan Shinkong
- Zabwino kwambiri pa: Zinthu zotsika mtengo zokhala ndi mizere yotakata ya ma circuit (≥0.2mm) komanso ma signal frequency otsika (≤1GHz), monga zipangizo zina zapakhomo ndi zamagetsi zotsika mtengo.
- Nthawi Yosankha Panasonic & Brands ndi Zida Zofanana
- Zabwino kwambiri pa: Zinthu zomwe zimafuna kutumiza ma signali pafupipafupi (≥5GHz), ma circuits oyenda bwino (≤0.1mm), komanso kudalirika m'malo ovuta (monga magalimoto, mafakitale, azachipatala).
- Malangizo Osankha: Yerekezerani tsatanetsatane wa ukadaulo wokonza zinthu pakati pa makampani ena. Mwachitsanzo:
- Ukadaulo wa Taiflex wa "lamination yotsika kutentha".
- Njira ya ITEC yofananiza zojambulazo za mkuwa zopyapyala kwambiri.
- Chinthu choyenera kwambiri chingasankhidwe kudzera mu kuyesa zitsanzo, kuyang'ana kwambiri momwe Drk/Df imayankhira pafupipafupi, mphamvu ya peel, ndi kupirira kopinda.
Kutsata Gwero: PI "DNA" yomwe imafotokoza Ubwino
Filimu yoyambira ya PI ndi "DNA" ya zinthu za FPC. Chiyambi chake ndi khalidwe lake zimatsimikiza malo ndi kudalirika kwa chinthucho.
- "Gene Pool" Yoyamba - Atsogoleri Padziko Lonse mu PI Supply
Maziko a magwiridwe antchito a FPC apamwamba amadalira ogulitsa mafilimu apamwamba padziko lonse a PI: UBE Industries, Kaneka, DuPont, ndi SKC.
- Mgwirizano Wapamwamba - Wotsogozedwa ndi Panasonic
Mndandanda wa Megtron wa Panasonic umagwiritsa ntchito PI yochokera ku UBE. Makampani ena aku Taiwan monga Shin-Yang, Taiflex, ndi ITEC nawonso amaika patsogolo UBE kapena Kaneka PI.
- Mfumu ya Kugwirizana Koyima - DuPont
Mphamvu ya DuPont yolumikizidwa molunjika imapatsa zinthu zake kusinthasintha kosayerekezeka, zomwe zimapangitsa kuti ikhale chisankho chogwiritsidwa ntchito pankhondo ndi ndege.
- Oyendetsa Magalimoto Amkati - Zhongshan Shinkong
PI yapakhomo imapereka ubwino waukulu pamtengo koma ikhoza kukhala ndi kusiyana kwa kuyera ndi kukhuthala (± 5%).
Kuwonetsa Magwiridwe Antchito: Dongosolo la Nervous la Dr/Df
Dielectric Constant (Dk) ndi Dissipation Factor (Df) zimalamulira mwachindunji liwiro ndi ubwino wa kutumiza chizindikiro.
| Mtundu/Mndandanda | Chitsanzo | Dk (pa 10GHz) | Df (pa 10GHz) | Makhalidwe Ofunika |
|---|---|---|---|---|
| Panasonic | Megtron RF775 | ~3.2-3.3 | ~0.002-0.003 | Chiyerekezo cha mafakitale cha ntchito za mmWave |
| DuPont | Pyralux® AP | ~3.3 | ~0.004 | Kudalirika kotheratu kwa malo ovuta |
| ITEC | IT-8350G | ~3.4 | ~0.0035 | Yankho lothamanga kwambiri komanso lotsika mtengo |
| Taiflex/SY | Mndandanda Wapamwamba | ~3.3-3.4 | ~0.003-0.004 | Kugwira ntchito moyenera komanso kusintha momwe zinthu zilili |
| Zhongshan Shinkong | Mndandanda wa TPI | Sizinawululidwe | Sizinawululidwe | Yokhazikika pamtengo pa ntchito zotsika mtengo |
Zindikirani: Kukhazikika kwa Dk/Df kudutsa ma frequency osiyanasiyana (frequency response curve) ndikofunikira kwambiri pa ntchito za broadband.
Tsatanetsatane wa Njira: Kupanga Kudalirika
Kukonza bwino kwambiri kumasintha filimu ya PI kukhala laminate yomalizidwa yokhala ndi mkuwa.
- Kumatira ndi Kuchiza Pamwamba pa Copper Foil
"Micro-nano roughening" ya Panasonic imalinganiza kuuma kwa mkuwa (kutaya kwa chizindikiro) ndi mphamvu ya peel (kudalirika).
- Chiyero ndi Kulamulira Kwabwino kwa Zilema
DuPont imachepetsa chiopsezo cha kuipitsidwa kudzera mu kupanga kophatikizana. Panasonic ndi Taiflex zimasunga kuchuluka kwa zolakwika pansi pa 0.1‰ kudzera m'zipinda zoyera.
Malangizo Ochokera ku Ntchito
| Munda Wofunsira | Zofunikira Zazikulu | Sankhani Kwambiri | Njira Zina |
|---|---|---|---|
| Ma Comms a 5G/6G, mmWave Radar | Kutayika Kwambiri, Kukhazikika kwa HF | Panasonic Megtron, DuPont Pyralux® AP | ITEC IT-Series, Taiflex/SY High-End |
| Zamlengalenga, Zankhondo, Zachipatala | Kudalirika Kwambiri | DuPont Pyralux® | Panasonic Megtron |
| Ma seva, Malo Osungira Deta | Liwiro Lalikulu, Kuchuluka Kwambiri | ITEC IT-Series, Taiflex | Shin-Yang (SY) |
| Zipangizo Zamagetsi Zapamwamba Zamagetsi Zamagetsi | Woonda, Wosinthasintha, Woyenera | Taiflex, Panasonic, DuPont | Shin-Yang (SY) |
| Zamagetsi Zamagalimoto | Kukana Kutentha/Kugwedezeka | DuPont, Panasonic | Taiflex (yodziyimira yokha) |
| Zipangizo Zapakhomo, Zamagetsi Zamagetsi | Kuwongolera Mtengo | Zhongshan Shinkong | Njira za 3L (zomatira) |
Malangizo Omaliza:
- Mapulogalamu apamwamba kwambiri: Panasonic ndi DuPont
- Kuchuluka kwa magwiridwe antchito ndi mtengo: Taiflex, ITEC, Shin-Yang
- Mapulogalamu ofunikira pamtengo: Mitundu yovomerezeka ya m'dziko
Kugwirizana Kuti Mupambane pa Zinthu Zakuthupi
Dziko la zipangizo za FPC ndi lovuta, koma mfundo zofunika kwambiri ndi izi: kuyera kwa zinthu zoyambira, magwiridwe antchito a dielectric, ndi kulondola kwa njira. Timalimbikitsa njira yowunikira ya magawo atatu: Kutsata Zinthu Zoyambira + Kuyesa Kuchita + Kuyerekezera Zochitika.
Kusankha zinthu zoyenera ndiye maziko a chinthu chopambana.
