Zolinga pakupanga zigawo zopindika za bolodi lozungulira lolimba

Popanga malo osinthika a ma board ozungulira okhazikika, mainjiniya ndi opanga amayenera kuganizira zinthu zingapo zofunika.Malingaliro awa ndi ofunikira pakuwonetsetsa kukhulupirika kwa board, kudalirika, ndi magwiridwe antchito pamapulogalamu omwe amafunikira kusinthasintha.Mu positi iyi yabulogu, tilowa m'malingaliro awa ndikukambirana kufunika kwa chilichonse.

1. Kusankha zinthu:

Kusankha zinthu zolimba-flex board board ndizofunikira kwambiri pakuzindikira kuthekera kwake kopindika.Zida zomwe zimagwiritsidwa ntchito ziyenera kukhala ndi kusinthasintha koyenera komanso kulimba kuti zipirire mobwerezabwereza popanda kusokoneza kukhulupirika kwa dera.Zida zodziwika bwino zamagawo osinthika ndi monga polyimide (PI) ndi poliyesitala (PET), pomwe zigawo zolimba nthawi zambiri zimapangidwa ndi FR4 kapena zida zina zama board board.Ndikofunikira kusankha chinthu chomwe chimatha kupirira utali wopindika wofunikira komanso kuchuluka komwe kukuyembekezeka kwa kuzungulira.

2. Mapiritsi opindika:

Bend radius ndiye kagawo kakang'ono kwambiri komwe gulu lozungulira lokhazikika limatha kupindika popanda kuwononga zida, zowongolera, kapena bolodi lokha.Ndikofunikira kudziwa malo opindika oyenerera pa ntchito inayake ndikuwonetsetsa kuti zinthu zomwe zasankhidwa zitha kukwaniritsa izi.Pozindikira utali wopindika woyenera, okonza ayenera kuganizira kukula ndi masanjidwe a chigawocho, mpata wapakati pa ma conductive traces, ndi makulidwe a flex layer.

3. Traceroute:

Kuwongolera kwa ma conductive m'dera lopindika ndichinthu china chofunikira.Zitsanzo ziyenera kupangidwa m'njira yoti zizitha kupindika popanda kusweka kapena kupsinjika kwambiri.Kuti akwaniritse izi, opanga nthawi zambiri amagwiritsa ntchito njira zokhotakhota m'malo mwa ngodya zakuthwa chifukwa zopindika zimalimbana ndi kupsinjika.Kuphatikiza apo, mayendedwe omwe ali m'dera lopindika amayenera kuyikidwa kutali ndi mayendedwe osalowerera ndale kuti apewe kutambasuka kapena kupanikizana pakupindika.

4. Kuyika kwazinthu:

Kuyika kwachigawo moyenera ndikofunikira kuti zitsimikizire kudalirika ndi magwiridwe antchito a rigid-flex circuit board.Zigawo ziyenera kuyikidwa mwanzeru kuti zichepetse kupsinjika pa bolodi panthawi yopindika.Ndikofunikira kulingalira zamagulu omwe amakhudzidwa monga zolumikizira ali nazo pakusinthasintha konse kwa bolodi.Kuyika zinthu zazikulu kapena zolimba pafupi ndi malo opindika kungachepetse mphamvu ya bolodi yopindika bwino kapena kuonjezera chiwopsezo cha kuwonongeka kwa chigawocho.

5. Njira yolowera:

Ma mayendedwe opangidwa bwino amathandizira kupindika ndi kupindika kwa ma board ozungulira okhazikika.Makanemawa ndi mipata mu wosanjikiza wosanjikiza omwe amalola wosanjikiza wosinthika kuyenda momasuka panthawi yopindika.Popereka mayendedwe awa, mainjiniya amatha kuchepetsa kupsinjika kwa flex layer ndikupewa kupsinjika kosayenera pamayendedwe.M'lifupi ndi kuya kwa mayendedwe ayenera kukonzedwa mosamala kuti zitsimikizire kuti zimagwirizana ndi utali wopindika wofunikira.

6. Kuyesa ndi kayeseleledwe:

Musanatsirize kapangidwe ka bolodi lozungulira lokhazikika, ndikofunikira kuyesa mosamalitsa ndikuyesa kutsimikizira momwe imagwirira ntchito pansi pamikhalidwe yopindika.Kugwiritsa ntchito njira zoyezera zenizeni kapena zoyezetsa thupi kungathandize kuzindikira zomwe zingachitike, monga kuchulukirachulukira, ma solder ofooka, kapena kusanja bwino zinthu.Zida ndi njira zoyeserera ndizothandiza kwambiri pakuwongolera mapangidwe ndikuwonetsetsa kuti ma board board akuyenda bwino.

Powombetsa mkota

Kupanga malo osinthika a board ozungulira okhazikika kumafuna kuwunika mosamala zinthu zingapo zofunika.Kusankha zinthu, ma bend radius, mayendedwe otsata, kakhazikitsidwe kagawo, mayendedwe apanjira, ndi kuyezetsa zonse ndizinthu zofunika kwambiri zomwe ziyenera kuyang'aniridwa kuti zitsimikizire kudalirika ndi magwiridwe antchito.Pokhala ndi chidwi pamalingaliro awa, mainjiniya ndi opanga amatha kupanga ma board ozungulira okhazikika omwe amakwaniritsa zosowa zamapulogalamu osinthika pomwe akusunga umphumphu ndi magwiridwe antchito awo.