The kusindikizidwa dera bolodi akhoza kugawidwa mu mbale okhwima kusindikiza ndi mbale kusintha yosindikiza malinga ndi kupanga materials.The okhwima mbale yosindikiza ali phenolic pepala laminate, epoxy pepala laminate, poliyesitala galasi laminate anamva, epoxy galasi nsalu mbale laminate.Flexible yosindikiza ali amatchedwanso kusintha kusindikizidwa matabwa dera (FPC)Omwe anapangidwa polyimide kapena poliyesitala mafilimu ndi kudalilika mkulu ndi curvature.This mkulu dera bolodi ali kutentha wabwino madyaidya ndikuledzera, sipangakhalenso ndichotse, apangidwe ndi youmba, ndipo ikhoza kusunthidwa ndi scaled mu 3D space.The FPC angagwiritsidwe ntchito kuchepetsa voliyumu ndi kuzindikira kuwala quantization, miniaturization zitani - mtundu, motero pozindikira kuti kuphatikiza zipangizo chigawo ndi wires.FPC chimagwiritsidwa ntchito kompyuta kompyuta, ntchito Azamlengalenga ndi banja zipangizo.
Features wa gulu kusintha dera:
(1) FPC ang'ono ndi opepuka.
(2) FPC akhoza kusuntha, unakhota ndi kupindika.
(3) FPC ali kwambiri magetsi ntchito, katundu dielectric ndi kutentha kukana.
(4) FPC ali mkulu msonkhano kudalirika ndi ntchito msonkhano.
(5) FPC angathe kuikidwa ndi kugwirizana atatu.
(6) FPC abwino mayamwidwe matenthedwe.
(7) mtengo wotsika.
(8) processing mosalekeza.
Mankhwala mbali ya gulu kusintha dera:
Dera zofewa bolodi ndi dera kusindikizidwa zopangidwa kusintha zinthu zokutira zitsulo m'munsi, amene ali ndi ubwino wa matabwa zambiri zovuta kusindikizidwa dera.
Mankhwala ndizochepa, kuwala kulemera, kuchepetsa kwambiri voliyumu ya chipangizo, kugwiritsa ntchito mankhwala pakompyuta kachulukidwe mkulu, miniaturization, opepuka, woonda - mtundu, mkulu - odalirika malangizo chitukuko needs.With mkulu flexural kukana, akhoza akunga momasuka, kumulowetsa, torsion, lopinda, sitiriyo Kulumikizana, malinga ndi kamangidwe okhudza malo makonzedwe aliyense, kusintha mawonekedwe, ndi kusuntha kulikonse ndi sikelo mu malo atatu azithunzi omwe tikunena, kuti tikwaniritse chigawo msonkhano ndi mawaya kulumikiza kusakanikirana.
Kwambiri magetsi ntchito, kutentha ndi moto kusintha resistance.Stable mankhwala, bata wabwino ndi mkulu reliability.With apamwamba msonkhano kudalirika, ndi yabwino kapangidwe dera ndipo akhoza kwambiri kuchepetsa msonkhano wakewo, ndipo n'zosavuta mutsimikizira ntchito ya dera ndi ndi kuchepetsa ndalama lonse machine.Additional bata makina zimatheka ndi kuwonjezeka mphamvu pogwiritsa ntchito kumatheka materials.The kuphatikiza kapangidwe zofewa ndi zovuta komanso amapanga akusowa pang'ono gawo lapansi kusintha mphamvu chigawo cha.
Features wa gulu okhwima dera:
High kachulukidwe: kwa zaka zoposa 100, osalimba mkulu wa mbale yosindikiza wakhala akupangidwa ndi kusintha kwa Integrated dera kusakanikirana ndi luso unsembe.
Mkulu kudalirika: kupyola mu mndandanda wa mayesero, mayesero ndi mayesero ukalamba, PCB akhoza amayenda ntchito molondola kwa nthawi yaitali (kawirikawiri zaka 20).
Design: chifukwa katundu osiyanasiyana PCB a (magetsi, thupi, mankhwala, makina, etc.), kamangidwe ka mbale yosindikiza chingapezeke ndi mamangidwe standardization, standardization, etc., ndilo lalifupi ndi kothandiza.
Waphindu: kutengera kasamalidwe ano, amatha standardization, sikelo (kuchuluka), zokha ndi kupanga zina, kuonetsetsa mankhwala khalidwe kugwirizana.
Testability: njira mayeso, mayeso muyezo zipangizo zosiyanasiyana mayesero zida akhazikitsidwa kudziwa ndi kutsimikiza Choyenereza ndi utumiki moyo wa mankhwala PCB.
Okhwima dera bolodi ntchito:
zipangizo zamagetsi utenga ndi PCB, chifukwa kugwirizana kwa mtundu womwewo wa PCB, kuti kupewa yokumba kugwirizana zolakwa, ndipo mutha kuzindikira zipangizo basi kapena SMT zigawo pakompyuta, basi soldering, basi kudziwika, kuonetsetsa khalidwe la zipangizo zamagetsi, Kuonjezera zokolola ntchito, kuchepetsa ndalama, ndi kukonzanso mosavuta.
Kusiyana pakati pa matabwa kusintha dera ndi matabwa okhwima dera:
Pali kufanana ndi kusiyana pakati pa matabwa okhwima dera ndi dera kusintha boards.For ndi kusintha bolodi dera okhwima dera bolodi ntchito zambiri amasiyana, chifukwa kale okhwima gulu dera, kotero ambiri okhwima gulu dera mamangidwe amafotokozera lakhala likugwiritsidwa ntchito mamangidwe a gulu kusintha dera , ndiye pali kusiyana pakati osasinthika dera bolodi ndi kusintha bolodi dera?
1. Katundu mphamvu wochititsa kuti: poyerekeza ndi okhwima gulu dera la kusintha dera bolodi ali ndi zochepa kutentha madyaidya ndikuledzera ntchito, kotero muyenera kupereka waya zokwanira width.Considering kutentha madyaidya ndikuledzera wa gulu kusintha dera, m'pofunika kupereka wochititsa m'lifupi owonjezera kapena cm.
2. Chojambula: zinachitikira ambiri, rectangle akhoza kusankhidwa, zomwe zikhoza kukhala zabwino kwambiri kupulumutsa chuma m'munsi, ndipo payenera kukhala zokwanira masamba ufulu pafupi edge.If pa ngodya lakuthwa zikhoza misozi mu plate.Therefore , m'lifupi ndi cm a mawaya ang'onoang'ono ayenera amachepa kusintha yosalala ayenera kukhala yosalala ngati possible.The lakuthwa ngodya amachititsa nkhawa kuganizira mwachibadwa, kuchititsa wochititsa kulephera.
3. kusinthasintha: okhwima matabwa dera ndi kumene zochepa kusintha kuposa matabwa kusintha dera, amene ntchito bwino ambiri kupinda m'zinthu.