Mitundu Yosiyanasiyana Ya Ma board a Rigid Flex Circuit

Mu blog iyi, tiwona mitundu yosiyanasiyana ya ma board ozungulira okhazikika pamsika lero ndikuwunikira momwe amagwiritsira ntchito. Tiyang'anitsitsanso Capel, wopanga ma PCB osasunthika, ndikuwunikira zinthu zawo mderali.

Ma board a Rigid-flex circuit amasintha makampani opanga zamagetsi popereka kuphatikiza kwapadera komanso kukhazikika. Mapulaniwa amapangidwa makamaka kuti akwaniritse zofunikira za zipangizo zamakono zamakono, kumene zolepheretsa malo ndi mapangidwe ovuta nthawi zambiri zimakhala zovuta kwambiri.

1. Ma board ozungulira a mbali imodzi:

Ma PCB olimba a mbali imodzi amakhala ndi gawo limodzi lolimba komanso wosanjikiza umodzi, wolumikizidwa ndi kupyola mabowo kapena zolumikizira zopindika. Ma board awa nthawi zambiri amagwiritsidwa ntchito m'mapulogalamu omwe mtengo wake ndi chinthu chofunikira kwambiri ndipo mapangidwe ake safuna zovuta zambiri kapena zosanjikiza. Ngakhale kuti sangapereke kusinthasintha kwapangidwe monga ma PCB amitundu yambiri, ma PCB omwe ali ndi mbali imodzi osasunthika angaperekebe ubwino waukulu potengera kusunga malo ndi kudalirika.

2. Ma PCB osunthika a mbali ziwiri:

Ma PCB okhala ndi mbali ziwiri okhwima amakhala ndi zigawo ziwiri zolimba ndi gawo limodzi kapena zingapo zolumikizira zolumikizidwa ndi vias kapena zolumikizira. Mtundu uwu wa bolodi umalola mabwalo ovuta kwambiri ndi mapangidwe, zomwe zimapangitsa kuti pakhale kusinthasintha kwa magawo oyendetsa ndi zizindikiro. Ma board a regid-flex-awiri-mbali amagwiritsidwa ntchito kwambiri m'mapulogalamu omwe kukhathamiritsa kwa malo ndi kudalirika ndikofunikira, monga zida zamagetsi zonyamula katundu, zida zamankhwala, ndi makina apamlengalenga.

3. Multilayer rigid-flex circuit board:

Ma multilayer rigid-flex board board amapangidwa ndi zigawo zingapo zosunthika zokhazikika pakati pa zigawo zolimba kuti apange zovuta zamitundu itatu. Ma board awa amapereka mawonekedwe apamwamba kwambiri osinthika, kulola masanjidwe ovuta ndi zida zapamwamba monga kuwongolera kwa impedance, kuwongolera njira zowongolera komanso kutumizira ma siginecha othamanga kwambiri. Kutha kuphatikizira zigawo zingapo pa bolodi limodzi kungapangitse kuti malo asungidwe kwambiri komanso kudalirika kowonjezereka. Ma board a Multilayer rigid-flex pafupipafupi amapezeka mumagetsi apamwamba kwambiri, makina amagalimoto, ndi zida zoyankhulirana.

4. HDI okhwima flex PCBs matabwa:

HDI (High Density Interconnect) ma PCB olimba osinthasintha amagwiritsa ntchito ma microvias ndi ukadaulo wapamwamba wolumikizira kuti athe kukulitsa kachulukidwe ndi kulumikizana mu mawonekedwe ang'onoang'ono. Ukadaulo wa HDI umathandizira zida zomvekera bwino, zocheperako kutengera kukula kwake, komanso kuchulukira kwanjira. Ma board amenewa nthawi zambiri amagwiritsidwa ntchito pazida zing'onozing'ono zamagetsi monga mafoni a m'manja, zovala, ndi zida za IoT (Intaneti ya Zinthu) pomwe malo amakhala ochepa komanso magwiridwe antchito ndi ofunika kwambiri.

5. 2-32 zigawo za matabwa olimba osinthasintha:

Capel ndi wodziwika bwino wa PCB wopanga ma PCB omwe wakhala akutumikira makampani opanga zamagetsi kuyambira 2009. Poganizira kwambiri za khalidwe labwino ndi zatsopano, Capel amapereka njira zambiri za PCB zokhazikika. Zogulitsa zawo zimaphatikizapo ma PCB okhazikika a mbali imodzi, ma PCB okhala ndi mbali ziwiri, ma board ozungulira osanjikiza angapo, ma PCB olimba a HDI, komanso ma board mpaka magawo 32. Kupereka kwatsatanetsatane kumeneku kumathandizira makasitomala kupeza yankho lomwe likugwirizana ndi zosowa zawo zenizeni, kaya ndi chipangizo chovala chophatikizika kapena makina ovuta amlengalenga.

Powombetsa mkota

Pali mitundu yambiri yama board ozungulira okhazikika, iliyonse yopangidwa kuti ikwaniritse zofunikira ndikugwiritsa ntchito. Capel ali ndi chidziwitso chambiri komanso ukadaulo ndipo ndi wotsogola wotsogola wa mayankho okhwima a PCB, omwe amapereka ma board osiyanasiyana osiyanasiyana kuti akwaniritse zosowa zamakampani opanga zamagetsi. Kaya mukuyang'ana PCB yophweka ya mbali imodzi kapena gulu la HDI lamitundu yambiri, Capel ikhoza kukupatsani yankho lolondola kuti musinthe malingaliro anu atsopano kukhala owona.