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Mipikisano zigawo PCB magalimoto PCB
Multilayer PCB
Kuchita mwanzeru, Multilayer PCBs amapambana popereka kukhulupirika kwa siginecha, kuchepetsa kusokoneza kwa ma electromagnetic, ndikuwonjezera magwiridwe antchito. Zigawo zingapo zimalola opanga kupanga mabwalo ovuta okhala ndi zida zolumikizana, zomwe zimawapangitsa kukhala abwino pazogwiritsa ntchito zamagetsi zapamwamba. Kuchita bwino kwa Multilayer PCBs ndikofunikira m'mafakitale komwe kutumizirana mwachangu kwa data, kudalirika kwa ma sign, ndi miniaturization ndikofunikira.
Kugwiritsa ntchito ma Multilayer PCBs kumakhudza mafakitale ambiri, kuphatikiza ma telecommunication, mlengalenga, zida zamankhwala, ndi zamagetsi zamagalimoto. Kukhoza kwawo kuthandizira mapangidwe ovuta amawapangitsa kukhala ofunikira kwambiri pazida monga mafoni a m'manja, zida zapaintaneti, zida zojambulira zamankhwala, ndi machitidwe owongolera apamwamba. Mawonekedwe ophatikizika a Multilayer PCBs ndiwopindulitsa makamaka pamapulogalamu omwe kukhathamiritsa kwa malo ndikofunikira.
Njira yopangira ma PCB a Multilayer imaphatikizapo kuyika magawo angapo palimodzi, chilichonse chimakhala ndi zinthu zina zozungulira. Ngakhale zovuta zopanga ndizokwera kuposa ma board amodzi kapena awiri osanjikiza, kupita patsogolo kwaukadaulo ndi njira zopangira zapangitsa kuti ma PCB a Multilayer athe kupanga zambiri m'mafakitole amakono a PCB.
M'malo a mafakitale a PCB Assembly (PCBA), Multilayer PCBs amapereka kachulukidwe kagawo kakang'ono, kupangitsa kuti pakhale misonkhano yapamwamba kwambiri yamagetsi. Kugwiritsiridwa ntchito bwino kwa malo ndi kukhulupirika kwa chizindikiro kumathandizira kuti pakhale kudalirika kwathunthu ndi ntchito ya zipangizo zamagetsi.
Mwachidule, ma PCB a Multilayer amatenga gawo lofunikira pakukankhira malire a mapangidwe amagetsi. Mawonekedwe awo apamwamba kwambiri, kuphatikiza kukhulupirika kwa ma siginecha ndi kapangidwe kawo kaphatikizidwe, zimawapangitsa kukhala ofunikira kwambiri pamapulogalamu omwe amafunikira zovuta komanso kudalirika. Kuchokera pazida zoyankhulirana zotsogola kupita ku zida zofunikira zachipatala, Multilayer PCBs amayendetsa zatsopano m'mafakitale osiyanasiyana.
Lumikizanani nafe
Kuti mufunse za malonda athu kapena mitengo yamtengo wapatali, chonde tisiyeni imelo ndipo tidzalumikizana mkati mwa maola 24.
kufunsa
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