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ʻO nā kaʻapuni PCB e like me ka hoʻololi o ka membrane hoʻolālā kumu
ʻO ka PCB (Printed Circuit Board) membrane switch kahi ʻano o ka uila uila e hoʻohana ana i kahi membrane lahilahi a maʻalahi e hoʻopili a hana i nā ʻāpana kaapuni like ʻole.Hoʻokumu ʻia kēia mau hoʻololi i nā papa he nui o nā mea, me nā kaapuni i paʻi ʻia, nā ʻāpana insulating, a me nā papa adhesive, i hoʻonohonoho ʻia e hana i kahi hui hoʻololi paʻa.ʻO nā mea maʻamau o kahi hoʻololi membrane PCB he papa PCB, kahi uhi kiʻi, a me kahi papa membrane conductive.ʻO ka papa PCB ke kumu no ka hoʻololi, me ka uhi kiʻi e hāʻawi ana i kahi hiʻona ʻike e hōʻike ana i nā hana like ʻole o ka hoʻololi.Hoʻopili ʻia ka ʻāpana membrane conductive ma luna o ka papa PCB a hana ʻo ia i ka mīkini hoʻololi mua ma o ka hāʻawi ʻana i kahi pale kino e hoʻāla ai i nā kaʻa like ʻole a hoʻouna i nā hōʻailona i nā mea pili.ʻO ke kūkulu ʻia ʻana o ka PCB membrane hoʻololi maʻamau ka lōʻihi loa a lōʻihi, e kūpono iā lākou no ka hoʻohana ʻana i nā ʻano noi like ʻole, mai nā mea uila uila a hiki i nā mea lapaʻau a me nā mīkini ʻenehana.He mea maʻamau nō hoʻi lākou, me ka hiki ke hana i nā hoʻolālā maʻamau a me nā hoʻolālā, a hiki ke hoʻopili hou ʻia me nā hiʻohiʻona ʻē aʻe e like me nā LED, nā manaʻo tactile, a me nā mea hou aku.
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Hoʻohui ʻo PCB i ka FPC membrane circuit
ʻO ka ʻenehana PCB-based Flexible Printed Circuit (FPC) kahi ʻano hana hoʻolālā kaapuni holomua kahi e paʻi ʻia ai kahi kaapuni maʻalahi ma kahi substrate lahilahi a maʻalahi, e like me ke kiʻiʻoniʻoni a polyimide paha.Hāʻawi ia i nā mea maikaʻi ma mua o nā PCB paʻa kuʻuna, e like me ka ʻoi aku ka maʻalahi a me ka lōʻihi, ʻoi aku ka nui o ka paʻi kaapuni paʻi, a me ke kumukūʻai hoʻemi.Hiki ke hoʻohui ʻia ka ʻenehana FPC e pili ana i ka PCB me nā ʻano hana hoʻolālā kaapuni ʻē aʻe e like me ka hoʻolālā kaapuni membrane e hana i kahi kaapuni hybrid.ʻO ke kaʻapuni membrane kahi ʻano kaapuni i hana ʻia me ka hoʻohana ʻana i nā ʻāpana lahilahi a maʻalahi o nā mea e like me ka polyester a i ʻole polycarbonate.He hopena hoʻolālā kaulana ia no nā noi e pono ai ka haʻahaʻa haʻahaʻa a me ka lōʻihi kiʻekiʻe.ʻO ka hui pū ʻana i ka ʻenehana FPC e pili ana i ka PCB me ka hoʻolālā kaapuni membrane e kōkua i nā mea hoʻolālā e hana i nā kaapuni paʻakikī e hiki ke hoʻololi i nā ʻano like ʻole a me nā ʻano me ka nalowale ʻole o kā lākou hana.ʻO ke kaʻina hana e pili ana i ka hoʻopaʻa ʻana i nā papa maʻalahi ʻelua me ka hoʻohana ʻana i kahi mea hoʻopili, e ʻae ai i ke kaapuni e noho maʻalahi a paʻa.ʻO ka hui pū ʻana o ka ʻenehana FPC e pili ana i ka PCB me ka hoʻolālā kaapuni membrane e hoʻohana pinepine ʻia i nā ʻano noi like ʻole e like me nā mea lapaʻau, nā mea kūʻai uila, nā mea ʻenehana, a me nā ʻāpana kaʻa.ʻO nā pōmaikaʻi o kēia ʻano hana hoʻolālā hybrid circuit ka hoʻomaikaʻi ʻana i ka hana, hoʻemi ʻia ka nui a me ke kaumaha, a me ka hoʻonui ʻana a me ka lōʻihi.
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Kaapuni membrane pale ESD
Hoʻolālā ʻia nā membrane pale ESD (Electrostatic Discharge), i ʻike ʻia ʻo ESD suppression membranes, e pale aku i nā mea uila mai ka hoʻokuʻu electrostatic, hiki ke hōʻeha i ka pōʻino hiki ʻole ke hoʻopau ʻia i nā ʻāpana uila.Hoʻohana maʻamau ʻia kēia mau membrane me nā hana pale ESD ʻē aʻe e like me ka hoʻokumu ʻana, ka papahele conductive, a me nā lole pale.Hoʻohana ʻia nā membrane pale ESD ma o ka ʻohi ʻana a me ka hoʻopau ʻana i nā uku static, e pale ana iā lākou mai ka hele ʻana i ka membrane a hiki i nā mea uila.
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Hoʻololi membrane kaapuni nui
ʻO ka hoʻololi membrane kaapuni multilayer he ʻano o ka hoʻololi membrane i haku ʻia me nā ʻāpana o nā mea, kēlā me kēia me kahi kumu kikoʻī.Loaʻa maʻamau kahi papa o ka polyester a i ʻole polyimide substrate e lawelawe ana ma ke ʻano he kumu no ka hoʻololi.Aia ma luna o ka substrate, aia kekahi mau papa e komo ana i kahi papa kaapuni paʻi kiʻekiʻe, kahi papa hoʻopili, kahi papa kaapuni FPC lalo, kahi papa hoʻopili, a me kahi papa uhi kiʻi.Aia ka papa kaapuni paʻi i nā ala conductive i hoʻohana ʻia e ʻike i ka wā i hoʻā ʻia ai kahi kī.Hoʻohana ʻia ka ʻāpana adhesive e hoʻopaʻa i nā papa, a ʻo ka overlay kiʻi ka papa luna e hōʻike ana i nā lepili a me nā kiʻi.Hoʻolālā ʻia nā hoʻololi membrane circuit multi-layer e paʻa a hilinaʻi hoʻi, e hoʻolilo iā lākou i mea kūpono no ka hoʻohana ʻana i ka nui o nā noi, me nā mea lapaʻau, nā mea kūʻai uila, nā mea hana, a me nā mea hana ʻoihana.Hāʻawi lākou i nā pōmaikaʻi e like me kahi haʻahaʻa haʻahaʻa, hoʻolālā maʻamau, a me ka maʻalahi o ka hoʻohana ʻana, e hoʻolilo iā lākou i koho kaulana no nā mea uila.
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Kaapuni hikiwawe polyester pa'i kala
ʻO ka paʻi kālā ke ʻano kaulana o ka hana ʻana i nā ala conductive ma nā kaapuni hikiwawe.ʻO ka polyester kahi mea substrate maʻamau no nā kaapuni maʻalahi ma muli o kona lōʻihi a me ke kumu kūʻai haʻahaʻa.No ka hana ʻana i kahi kaapuni maʻalahi polyester paʻi kālā, hoʻohana ʻia kahi inika conductive kumu kālā ma luna o ka substrate polyester me ka hoʻohana ʻana i ke kaʻina paʻi, e like me ka paʻi pale a i ʻole ka paʻi inkjet.Ho'ōla a maloʻo paha ka ʻīnika conductive e hana i kahi ʻano paʻa, conductive trace.Hiki ke hoʻohana ʻia ke kaʻina hana paʻi kālā no ka hana ʻana i nā kaapuni maʻalahi a paʻakikī paha, e komo pū me nā ʻāpana ʻāpana hoʻokahi a i ʻole nā ʻāpana he nui.Hiki i nā kaapuni ke hoʻohui i nā mea ʻē aʻe, e like me nā resistors a me nā capacitors, e hana i ka circuitry holomua.Hāʻawi ʻia nā pōʻai poliester paʻi kālā i nā pono he nui, me ke kumu kūʻai haʻahaʻa, hiki ke maʻalahi, a me ka lōʻihi.Hoʻohana pinepine ʻia lākou i nā ʻoihana like ʻole, me nā mea lapaʻau, aerospace, automotive, a me nā mea uila uila.
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Kaapuni membrane paʻi kala kala
ʻO ke kaʻapuni membrane paʻi kala chloride he ʻano kaapuni uila i paʻi ʻia ma ka membrane porous i hana ʻia me ke kala chloride.Hoʻohana maʻamau kēia mau kaʻapuni i nā mea bioelectronic, e like me nā biosensors, pono e hoʻopili pololei me nā wai olaola.ʻO ke ʻano porous o ka membrane e hiki ai ke hoʻopuehu maʻalahi i ka wai ma o ka membrane, a ʻo ia ka mea e hiki ai i ka ʻike wikiwiki a me ka pololei.
