Best Technology ndi mmodzi wa opanga bwino pcb ndi kusindikizidwa dera bolodi ogulitsa China
Chilankhulo
Best Technology ndi mmodzi wa opanga bwino pcb ndi kusindikizidwa dera bolodi ogulitsa China
Rigid-flex circuit board imapangidwa ndi bolodi lokhazikika komanso mabwalo osinthasintha omwe amaphatikiza kukhazikika kwa PCB komanso kusinthasintha kwa mabwalo osinthika. Amagwiritsidwa ntchito kwambiri pazinthu zosiyanasiyana zamagetsi kuyambira pamagetsi ogula, zamankhwala, zakuthambo ndi zovala. Kwa ogwiritsa ntchito ambiri, mwina opanga ena kapena mainjiniya adakumanapo ndi zovuta zomwe zimafanana ndi zomwe zimadulidwa kapena kuthyoledwa mwangozi pogwiritsa ntchito kapena kuphatikiza. Apa, tafotokoza mwachidule masitepe anthawi zonse kuti tikonze zodulira pa bolodi lolimba la flex flex.
1. Sonkhanitsani zida zofunika
Mudzafunika chitsulo chosungunula chokhala ndi nsonga yabwino, waya wothira, multimeter, mpeni wothandizira kapena scalpel, tepi yophimba (ngati odulidwawo ali ndi utali wautali) ndi zojambulazo zopyapyala zamkuwa.
2. Dziwani zomwe zidadulidwa
Gwiritsani ntchito galasi lokulitsa kapena maikulosikopu kuti muyang'ane mosamala bolodi lozungulira ndikuzindikira zomwe zidadulidwa/zosweka. Masamba odulidwa amawoneka ngati mipata kapena kusweka kwa mkuwa pa bolodi.
3. Malo ozungulira oyera
Gwiritsani ntchito zosungunulira zofatsa, monga mowa wa isopropyl, kuyeretsa malo ozungulira malo odulidwa kuti muchotse zinyalala, litsiro, madontho kapena zotsalira. Izi zithandizira kukonza koyera komanso kodalirika.
4. Chepetsani ndi kuulula mkuwa pa odulidwa
Ndi mpeni wothandizira kapena scalpel kuti muchepetse pang'ono chigoba cha solder chodulidwa ndikuwonetsa mkuwa wopanda kanthu. Samalani kuti musachotse mkuwa chifukwa ukhoza kusweka. Kupatula nthawi, iyi ndi njira yapang'onopang'ono. Chonde onetsetsani kuti mukuchepetsakumbuyo molunjika mbali zosweka, izi zithandizira njira yotsatira ya soldering.
5. Konzani zojambulazo zamkuwa
Dulani chidutswa cha zojambulazo zopyapyala zamkuwa zomwe ndizokulirapo pang'ono kuposa zomwe zidadulidwazo (m'litali ndiye mfundo yofunika kwambiri yomwe iyenera kudulidwa yachiwiri komanso yayifupi kwambiri sikwanira kuphimba malo osweka, zingayambitse nkhani yotseguka). Chojambula chamkuwa chiyenera kukhala ndi makulidwe ndi m'lifupi mofanana ndi momwe zimayambira poyamba.
6. Ikani zojambulazo zamkuwa
Mosamala ikani zojambulazo zamkuwa pazitsulo zodulidwazo, ndikuzigwirizanitsa mozama momwe mungathere ndi momwe zimakhalira poyamba.
7. Solder ndi zojambulazo zamkuwa
Gwiritsani ntchito chitsulo chosungunulira ndi nsonga yabwino kuti mugwiritse ntchito kutentha kwa zojambulazo zamkuwa ndi kufufuza kodulidwa. Choyamba, tsanulirani pang'ono pa malo okonzerako, kenaka mugwiritseni chingwe chaching'ono cha soldering ku malo otentha, kuti asungunuke ndi kutuluka, mogwira mtima kusungunula zojambulazo zamkuwa kuti zikhale zodulidwa. Samalani kuti musagwiritse ntchito kutentha kapena kupanikizika kwambiri, chifukwa izi zikhoza kuwononga flex circuit board.
8. Yesani kukonza
Gwiritsani ntchito ma multimeter kuyesa kupitiliza kwa njira yokonzedwa kuti muwonetsetse kuti ikulumikizidwa bwino. Ngati kukonzanso kukuyenda bwino, multimeter iyenera kuwonetsa kuwerengera kochepa, kusonyeza kuti kufufuzako tsopano kuli kochititsa chidwi.
9 . Onani ndi kuchepetsa kukonza
Mukamaliza kukonza, yang'anani mosamala malowa kuti muwonetsetse kuti mgwirizano wa solder ndi woyera ndipo palibe akabudula kapena milatho. Ngati ndi kotheka, gwiritsani ntchito mpeni kapena scalpel kuti muchepetse zojambulazo kapena solder zomwe zingasokoneze kayendetsedwe kake.
10. Yesani dera
Pambuyo pokonza ndikuwunika kukonza, yesani bolodi la flex flex kuti muwonetsetse kuti ikugwira ntchito bwino. Lumikizani gululo kudera loyenera kapena dongosolo ndikuyesa kuyesa kuti muwonetsetse kuti kukonza kwabwezeretsa magwiridwe antchito.
Chonde dziwani kuti kukonza ma board ozungulira okhazikika kumafuna luso lapamwamba la soldering komanso luso logwira ntchito ndi zida zamagetsi. Ngati simukudziŵa bwino njirazi, ndi bwino kupempha thandizo kwa katswiri wodziwa ntchito kapena ntchito yokonza zamagetsi. Kuonjezera apo, nthawi zonse ndi bwino kupeza wopanga wodalirika yemwe angakupangitseni bolodi la dera lanu ndikuperekanso ntchito yokonza.
Ukadaulo Wabwino Kwambiri wodzipatulira kuti upereke ntchito yoyimitsa kamodzi kuchokera ku ntchito zogulitsa zisanachitike komanso pambuyo pogulitsa, zokhala ndi zaka zopitilira 10 zopanga, tili otsimikiza kuti titha kukupatsirani zinthu zabwino kwambiri komanso zodalirika kwambiri. Tiye tigwirizane pompano!!
