4 Layer Multilayer Printed Circuit Board Manufacturing

Ke hiki maiNā PCB, aia nā mea hiki ʻole no ka helu o nā papa i hiki iā mākou ke hoʻolālā.Loaʻa i kekahi mau supercomputers nā papa kaapuni me ka nehoʻokahi haneli papa.Eia nō naʻe, ʻo nā papa maʻamau ʻelua a ʻehā mau papa.2-layer PCB Hoʻohālikelike ʻia mePapa kaapuni paʻi paʻi ʻia 4 papa, 2-layer PCB ua maʻalahi ka hana ma muli o kāna hoʻolālā maʻalahi.

ʻO ka papa kaapuni paʻi 4 ka ʻano maʻalahi loapapa kaapuni nui.Ke hoʻohālikelike ʻia me ka PCB ʻaoʻao ʻelua, ua hoʻomaikaʻi maikaʻi ʻo ia i ka hoʻohālikelike electromagnetic o ka papa kaapuni.ʻO kahi 4 layer multilayer PCB ka nui o ka ʻili ma mua o ka PCB ʻaoʻao ʻelua, e hoʻonui ana i nā mea hiki.ʻO nā ʻano papa kaapuni multilayer a pau, ʻo ka mea maʻamau ka 4 layer multilayer printed circuit board.

He ikaika loa ka hoʻopaʻa ʻana o ka papa kaapuni paʻi multilayer 4, ʻo ia ka papa luna, 1 ʻāpana i loko, 2 ʻaoʻao i loko a me ka papa lalo no ka hoʻokele ʻana i nā hōʻailona uila.Aia nā papa ʻelua ma waena o ka papa luna a me lalo.No laila, he 4 papa multilayer PCB 'o ia ho'i he 2 mau papa hō'ailona + he papa voltage maika'i (VCC layer) + he papa honua (GND layer) a i 'ole 3 mau papa kuhikuhi + GND layer.I loko o kahi hoʻolālā papa kaapuni paʻi multilayer 4, ʻoi aku ka nui o ka ili i loaʻa no nā meheu.No laila, hāʻawi kēia ʻano hoʻolālā i ke ala ala maikaʻi loa no nā hōʻailona haʻahaʻa haʻahaʻa a me ka wikiwiki.No laila, kūpono lākou no nā mea paʻakikī.

He aha ka hoʻohana ʻana i nā papa o ka papa kaapuni paʻi multilayer 4?ʻO ka papa koʻikoʻi ma ka papa PCB ʻo ia ka papa kaapuni keleawe.ʻOiai ʻelua ʻaoʻao ʻaoʻao PCB ʻelua ʻāpana uwila, ʻo ka papa kaapuni paʻi multilayer 4 he ʻehā mau ʻāpana uwila.Hoʻohana ʻia kēia mau ʻāpana uwea e hoʻopili i nā mea uila hou aʻe i loko o ka hāmeʻa.Ma waena o kēia mau papa he papa insulating a i ʻole ke kumu, i hoʻohui ʻia ma waena o nā papa uea e hāʻawi i ke ʻano.

I ka 4 papa multilayer PCB, aia kekahi solder mask layer, i hoʻopili ʻia ma luna o ka papa hōʻailona.Mālama kēia i nā ʻāpana keleawe mai ka hoʻopili ʻana i nā mea metala ʻē aʻe ma ka PCB.Loaʻa iā lākou kahi papa silkscreen e hoʻohui i nā helu i nā ʻāpana like ʻole e maʻalahi iā lākou ke hoʻomaopopo.

Inā ʻoe e ʻimi nei i kahi papa 4prototype papa kaapuni paʻi/ʻo ka mea hana hana pūʻulu, a laila ʻo HUIHE Circuits kāu koho maikaʻi loa.Hāʻawi mākou i nā papa PCB multi-layer,nā papa PCB kiʻekiʻe, nā papa keleawe mānoanoa,HDI&kunu ʻia nā papa vias makapōanā papa ʻoʻoleʻa.Hāʻawi ʻo HUIHE Circuits i nā huahana PCB a me nā lawelawe me ka lawe wikiwiki ʻana, ka maikaʻi hilinaʻi a me ke kumukūʻai haʻahaʻa haʻahaʻa.Hoʻohana nui ʻia nā huahana o ka hui i ke kamaʻilio, ka lako mana, nā mea lapaʻau, ka mālama ʻana i ka ʻoihana, nā lako uila uila uila, nā uila palekana a me nā ʻano ʻē aʻe, a lawe ʻia nā huahana i ʻEulopa, ʻAmelika a me nā ʻāina ʻē aʻe.Hoʻopili nā huahana a pau o ka hui i ka RoHS a me nā kūlana palekana ʻē aʻe a me nā kānāwai a me nā lula pili.Paʻa ka ʻōnaehana a paʻa ka maikaʻi.Kūpaʻa mākou i ka hāʻawi ʻana i kā mākou mea kūʻai aku i nā lawelawe maʻalahi a wikiwiki hoʻi!Kāhea iā mā˚oui kēia manawa!