Mafotokozedwe Aukadaulo Osinthasintha Osindikizidwa (FPC)
Mayankho apamwamba a zamagetsi odalirika komanso ogwira ntchito bwino pa ntchito zovuta
Kumvetsetsa Ukadaulo wa FPC
Ma Flexible Printed Circuits (FPC) ndi ma electronic interconnect opangidwa mwaluso omwe amapereka kudalirika komanso kusinthasintha kwapamwamba poyerekeza ndi ma PCB okhazikika achikhalidwe. Mwa kuyika zojambula zamkuwa pazigawo zosinthasintha monga polyimide kapena polyester film, ma FPC amathandizira mapangidwe atsopano a zamagetsi amakono. 
Waufupi & Wopepuka
Ma FPC amathandizira mapangidwe okhala ndi kulemera kwakukulu komanso kuchepetsa kulemera kwambiri, abwino kwambiri pazida zonyamulika komanso ntchito zapamlengalenga.
Kusinthasintha Kwamphamvu
Yokhoza kupanga mawonekedwe ovuta a 3D komanso kupindika mobwerezabwereza, yoyenera kusonkhanitsa zinthu zosuntha komanso malo ocheperako.
Kudalirika Kwambiri
Kukana kugwedezeka kwapamwamba komanso kuyang'anira kutentha kumaonetsetsa kuti magwiridwe antchito m'malo ovuta.
Mapulogalamu a Makampani
Ukadaulo wa FPC ukusintha kapangidwe ka zinthu m'mafakitale osiyanasiyana:
Mafoni Anzeru
Makompyuta
Machitidwe Ojambula
Magalimoto
Zipangizo Zachipatala
Zamagetsi Zamagetsi Zamagetsi
Zamlengalenga
Machitidwe Oteteza
Ubwino wa Kapangidwe
Ma FPC amathandiza mainjiniya kupanga zinthu zazing'ono, zodalirika, komanso zatsopano mwa kusintha mawaya ovuta komanso matabwa olimba ndi njira zosinthika zosavuta.
Kugawa kwa FPC
Kutengera ndi kasinthidwe ka zigawo, ma FPC amagawidwa m'magulu awa:
FPC Yokhala Mbali Imodzi
- Woyendetsa ma conductor mbali imodzi yokha
- Yankho lotsika mtengo kwambiri
- Yabwino kwambiri pa ma circuitry osavuta
FPC Yambali Ziwiri
- Oyendetsa mbali zonse ziwiri
- Yolumikizidwa kudzera m'ma plated vias
- Kuchuluka kwa dera
FPC Yokhala ndi Zigawo Zambiri
- Zigawo zitatu+ za conductor
- Imathandizira mapangidwe ovuta
- Palibe nkhawa zopotoka (mosiyana ndi ma PCB olimba)
Chidziwitso Chaukadaulo Chofunika
Mosiyana ndi ma PCB olimba omwe amafuna zigawo zofanana kuti apewe kupindika, ma FPC amathandizira makonzedwe a zigawo zosamveka bwino komanso zofanana (zigawo 3, 5, 6) popanda kusokoneza umphumphu wa kapangidwe kake.
Zofunika Zake
Kuyerekeza kwa Foil ya Mkuwa
| Katundu | RA Copper (Wopindidwa ndi Annealed) | ED Copper (Yosungidwa ndi Magetsi) |
|---|---|---|
| Mtengo | Zapamwamba | Pansi |
| Kusinthasintha | Zabwino Kwambiri (Zabwino kwambiri popindika mosinthasintha) | Zabwino (Zabwino pa ntchito zosasinthika) |
| Chiyero | 99.90% | 99.80% |
| Kapangidwe kakang'ono | Zofanana ndi pepala | Mzere |
| Mapulogalamu Abwino Kwambiri | Mafoni opindika, makina a kamera | Ma microcircuits, mapangidwe osavuta kugwiritsa ntchito |
Mafotokozedwe a Mkuwa
1oz ≈ 35μm - Mu kupanga ma PCB, "oz" amatanthauza makulidwe a mkuwa omwe amafalikira mofanana pa malo okwana sikweya mita imodzi, ofanana ndi pafupifupi magalamu 28.35.
Chophimba Chomatira
| Polyimide | Zomatira | Mkuwa |
|---|---|---|
| 0.5mil | 12μm | 1/3OZ |
| 1mil | 13μm | 0.5OZ |
| 2mil | 20μm | 0.5OZ/1OZ |
Gawo Lopanda Kumatira
| Polyimide | Mkuwa |
|---|---|
| 0.5mil | 1/3OZ |
| 1mil | 1/3OZ/0.5OZ |
| 2mil | 0.5OZ |
| 0.8mil | 1/3OZ/0.5OZ |
Ubwino Wopanga Zinthu
Njira Yopangira
Kukonzekera Zinthu
Kudula mosamala kwa PI/PET substrates ndi lamination ya zojambulazo zamkuwa
Kujambula ndi Kujambula Dera
Njira yojambulira zithunzi kuti ifotokozere mawonekedwe a circuit
Kubowola ndi Kuyika Mapepala
Kupanga ndi kuyika ma plates kuti alumikizane ndi zigawo
Kugwiritsa Ntchito Chigoba cha Solder
Kugwiritsa ntchito LPI kapena chophimba kuti chitetezedwe komanso kutetezedwa
Kumaliza Pamwamba
Zophimba za ENIG, OSP, kapena zophimba zoviika kuti zitetezedwe
Zosankha za Chigoba cha Solder
Inki Yotha Kujambula Zithunzi (LPI) ya Liquid Photoimageable (LPI)
- Yankho lotsika mtengo
- Kulondola kwambiri kwa kulinganiza (± 0.15mm)
- Mitundu yosiyanasiyana
- Zabwino kwambiri pakupanga zinthu zovuta
Chivundikiro
- Kusinthasintha kwapamwamba komanso kulimba
- Zabwino kwambiri pakugwiritsa ntchito ma dynamic bend
- Imapezeka mu amber, wakuda, woyera
- Mtengo wokwera koma chitetezo chabwino
Chitsimikizo chadongosolo
Kuyesa Kwamagetsi
Kuyesa kwathunthu kwa mavuto otseguka, ma shorts, ndi kulumikizana pogwiritsa ntchito flying probe ya zitsanzo ndi zida zoyesera kuti zigwiritsidwe ntchito popanga.
Kuyang'ana Kowoneka
Kufufuza mwatsatanetsatane za zolakwika pamwamba kuphatikizapo mikwingwirima, mabala, ndi okosijeni.
Kusanthula kwa Microscopic
Kuyang'ana kukula kwa 10X+ kuti muwone ngati pali kulondola kolondola kwa kulumikizana, kugwiritsa ntchito chigoba chosungunula, komanso kudalirika kwa dera.
Miyezo Yabwino
Ma FPC onse amawunikidwa mosamala kwambiri pogwiritsa ntchito miyezo ya IPC-6013 Class 3 ya ma board osindikizidwa osinthika, kuonetsetsa kuti ndi odalirika pa ntchito zofunika kwambiri.
Kodi mwakonzeka kukambirana za zofunikira zanu za FPC?
Gulu lathu la mainjiniya limagwira ntchito bwino kwambiri pa njira zothetsera mavuto za FPC zomwe zimagwiritsidwa ntchito molimbika.
Lumikizanani ndi Akatswiri Athu Pemphani Zolemba Zaukadaulo
