onse olimba komanso osinthasintha mabatani azisindikizo (PCBS) amagwiritsidwa ntchito kulumikiza zida zamagetsi zamagetsi zamagetsi zamagetsi zosiyanasiyana komanso zosagula. Monga momwe dzinali likusonyezera, PCB yolimba ndi bolodi loyenda lomwe limakhala pamiyala yolimba yomwe singakoteke, pomwe PCB yosinthasintha (yomwe imadziwikanso kuti dera losinthasintha) imamangidwa pamalo osinthasintha omwe amatha kupindika, kupindika, ndikupinda.

Ngakhale ma PCBS achikhalidwe komanso osinthika amakhala ndi cholinga chofanana, ndikofunikira kudziwa kuti pali zosiyana zambiri pakati pawo. Maseketi osunthika samangokhala ma PCBS okha; amapangidwa mosiyana ndi ma PCBS okhwima ndipo amakhala ndi zabwino ndi zovuta zosiyanasiyana pakugwira ntchito. Dziwani zambiri za PCBS zolimba komanso zosinthasintha pansipa.

Kodi pali kusiyana kotani pakati pa PCB yolimba ndi dera losinthasintha?

Ma PCBS okhwima, omwe nthawi zambiri amatchedwa PCBS, ndi omwe anthu ambiri amaganiza akaganiza zama board. Ma mbalewa amalumikiza zida zamagetsi pogwiritsa ntchito njanji zoyendetsa ndi zinthu zina zomwe zimakonzedwa pagawo losakhazikika. Pamatumba okhwima, gawo losakhazikika nthawi zambiri limakhala ndi magalasi omwe amalimbikitsa kulimba kwa bolodiyo ndikupatsa mphamvu ndikuuma. Bokosi lolimba la dera limapereka chithandizo chabwino pamsonkhanowu ndipo limapereka kukana kwabwino kwamafuta.

Mtundu wamtunduwu umagwiritsa ntchito gawo losinthika, monga polyimide, ngakhale ma PCBS osinthasintha amakhalanso ndi gawo losagwirizana. Maziko osinthasintha amalola masekeli osunthika kuti athane ndi kugwedezeka, amatulutsa kutentha ndikulumikiza mosiyanasiyana. Chifukwa chakupanga kwake, maseketi osunthika amagwiritsidwa ntchito kwambiri pazinthu zamagetsi zamagetsi.

Kuphatikiza pazinthu komanso kusakhazikika kwa wosanjikiza, kusiyana kwakukulu pakati pa PCB ndi dera losinthasintha ndi monga:

Zinthu zopangira zinthu: Chifukwa maseketi osunthika amayenera kukhala opindika, opanga amatha kugwiritsa ntchito mkuwa wonyezimira wokutira m’malo mwa mkuwa woyendetsa.

L Njira Yopangira: Ochita ma Flexible PCB sagwiritsa ntchito makanema otsekereza, koma amagwiritsa ntchito njira yotchedwa kuyikuta, kapena kuyikuta, kuteteza dera loonekera la PCB yosinthika.

Mitengo yodziwika: Maseketi osinthika nthawi zambiri amawononga ndalama zambiri kuposa matabwa okhwima. Koma chifukwa matabwa osinthika amatha kukhazikitsidwa m’malo olimba, mainjiniya amatha kuchepetsa kukula kwa zinthu zawo, potero amapulumutsa ndalama.

Momwe mungasankhire pakati pa PCB yolimba komanso yosinthasintha

Matabwa okhwima komanso osinthika amatha kugwiritsidwa ntchito pazinthu zosiyanasiyana, ngakhale mapulogalamu ena atha kupindula ndi mtundu umodzi wa bolodi. Mwachitsanzo, PCBS zolimba zimakhala zomveka pazinthu zazikulu (monga ma TV ndi makompyuta apakompyuta), pomwe zinthu zophatikizika (monga mafoni ndi ukadaulo wovala) zimafunikira maseketi osinthika.

Mukamasankha pakati pa PCB yolimba ndi PCB yosinthasintha, ganizirani zofunikira zanu pakufunsira, mtundu wamakampani omwe amakonda, komanso momwe mungagwiritsire ntchito mtundu winawo womwe ungakhale wopindulitsa.