Kodi kuwotcherera njira ya FPC flexible pcb chimodzimodzi ndi PCB

Tsegulani:

Capel ndi wopanga wodziwika bwino wazaka zopitilira 15 popanga Flexible Circuit Boards (FPC). FPC ndi yotchuka chifukwa cha kusinthasintha kwake, kulimba, komanso kapangidwe kake. Komabe, anthu ambiri nthawi zambiri amadabwa ngati njira soldering wa FPC ndi chimodzimodzi ndi ma PCB wamba.Mubulogu iyi, tikambirana njira zogulitsira za FPC ndi momwe zimasiyanirana ndi njira zachikhalidwe za PCB zogulitsira.

Dziwani zambiri za FPC ndi PCB:

Tisanafufuze njira zowotcherera, choyamba timvetsetse kuti FPC ndi PCB ndi chiyani. Ma PCB osinthika, omwe amadziwikanso kuti ma board osinthika osindikizidwa kapena ma FPC, ndi osinthika kwambiri, opindika, ndipo amatha kuphatikizidwa mosavuta ndi zida ndi ntchito zosiyanasiyana.

Komano, ma PCB achikhalidwe, ndi matabwa olimba omwe amagwiritsidwa ntchito kwambiri pazida zamagetsi. Amakhala ndi gawo lapansi, lomwe nthawi zambiri limapangidwa ndi magalasi a fiberglass kapena zinthu zina zolimba, pomwe ma conductive ndi zida zamagetsi zimayikidwa.

Kusiyana kwa njira zowotcherera:

Tsopano popeza tili ndi chidziwitso choyambirira cha FPC ndi PCB, ziyenera kudziwidwa kuti njira yogulitsira ya FPC ndi yosiyana ndi ya PCB. Izi zimachitika makamaka chifukwa cha kusinthasintha komanso kufooka kwa FPC.

Kwa PCB zachikhalidwe, soldering ndiyo njira yomwe imagwiritsidwa ntchito kwambiri. Soldering imaphatikizapo kutenthetsa aloyi ya solder kumalo amadzimadzi, kulola kuti zipangizo zamagetsi zigwirizane mwamphamvu pamwamba pa bolodi la dera. Kutentha kwakukulu komwe kumagwiritsidwa ntchito panthawi ya soldering kumatha kuwononga zotsalira zosalimba pa FPC, zomwe zimapangitsa kuti zikhale zosayenera kwa matabwa osinthasintha.

Kumbali ina, njira yowotcherera yomwe imagwiritsidwa ntchito pa FPC nthawi zambiri imatchedwa "flex welding" kapena "flex brazing". Njirayi imaphatikizapo kugwiritsa ntchito njira zowotchera zocheperako zomwe sizingawononge mawonekedwe a FPC. Kuphatikiza apo, flex soldering imatsimikizira kuti FPC imasungabe kusinthasintha kwake ndipo sikuwononga zigawo zomwe zayikidwapo.

Ubwino wa FPC flexible welding:

Kugwiritsa ntchito ukadaulo wosinthika wa soldering pa FPC kuli ndi zabwino zingapo. Tiyeni tiwone zina mwazabwino za njirayi:

1. Kusinthasintha kwapamwamba: Kuwotcherera kosinthika kumatsimikizira kuti FPC imasungabe kusinthasintha pambuyo pa kuwotcherera.Kugwiritsiridwa ntchito kwa njira zochepetsera kutentha kumalepheretsa kuti zizindikiro zisakhale zowonongeka kapena zowonongeka panthawi ya soldering, motero kusunga kusinthasintha kwa FPC.
2. Kukhazikika kokhazikika: FPC nthawi zambiri imakhala yopindika, kupotoza, ndi kuyenda.Kugwiritsiridwa ntchito kwaukadaulo wosinthika wa soldering kumatsimikizira kuti zolumikizira zogulitsira zimatha kupirira kusunthaku popanda kusweka kapena kusweka, potero kumathandizira kukhazikika kwa FPC.
3. Pazigawo zing'onozing'ono: FPC imafunidwa kwambiri chifukwa cha kuthekera kwake kugwiritsidwa ntchito pazida zophatikizika ndi mapulogalamu.Kugwiritsa ntchito njira zosunthika zosinthika kumathandizira kuti ma solder ang'onoang'ono azilumikizana, kuchepetsa gawo lonse la FPC ndikupangitsa kusakanikirana kosasunthika kukhala mapangidwe ang'onoang'ono, ovuta kwambiri.
4. Zotsika mtengo: Njira zowotchera zosinthika nthawi zambiri zimafunikira zida zocheperako kuposa zida zachikhalidwe za PCB.Izi zimapangitsa kuti ntchito yopangira zinthu ikhale yotsika mtengo, zomwe zimapangitsa FPC kukhala njira yabwino m'mafakitale osiyanasiyana kuphatikiza zamagalimoto, zakuthambo, zamagetsi ogula, ndi zida zamankhwala.

Pomaliza:

Mwachidule, njira yowotcherera ya FPC ndi yosiyana ndi ma PCB achikhalidwe. Ukadaulo wowotcherera wosinthika umatsimikizira kuti FPC imasunga kusinthasintha kwake, kulimba, komanso kapangidwe kake. Capel ali ndi zaka zopitilira 15 zaukadaulo popanga matabwa osinthika osinthika ndipo amamvetsetsa zovuta za njira zosinthira zogulitsira. Capel akudzipereka kupereka FPC yapamwamba kwambiri ndipo chifukwa chake amakhalabe dzina lodalirika pamsika.

Ngati mukufuna mayankho odalirika komanso otsogola a FPC, Capel ndiye chisankho chanu choyamba. Pokhala ndi ukadaulo wowotcherera wosinthika komanso kudzipereka kupitilira zomwe makasitomala amayembekeza, Capel imapereka ma FPC achizolowezi kuti akwaniritse zofunikira zamakampani osiyanasiyana. Lumikizanani ndi Capel lero kuti mudziwe zambiri za luso lawo lotha kupanga ma boardboard komanso momwe angakuthandizireni ndi polojekiti yanu yotsatira.