EMI (electromagnetic interference) le RFI (radio frequency interference) ke diphephetso tse tlwaelehileng ha ho ralwa mapolanka a potoloho a hatisitsweng (PCBs).Moqaping o thata oa PCB, litaba tsena li hloka ho nahanoa ka ho khetheha ka lebaka la ho kopana ha libaka tse thata le tse tenyetsehang.Mona Sengoloa sena se tla hlahloba maano le mekhoa e fapaneng ea ho netefatsa ts'ireletso e sebetsang ea EMI/RFI ka meralo e thata ea boto ea flex ho fokotsa tšitiso le ho holisa ts'ebetso.

Ho utloisisa EMI le RFI ho Rigid Flexible PCB:

EMI le RFI ke eng:

EMI e emetse Electromagnetic Interference mme RFI e emetse Radio Frequency Interference.Ka bobeli EMI le RFI li bua ka ketsahalo eo ho eona mats'oao a sa batleheng a motlakase a sitisang ts'ebetso e tloaelehileng ea lisebelisoa tsa elektroniki le lits'ebetso.Lipontšo tsena tse sitisang li ka theola boleng ba matšoao, tsa khopamisa phetiso ea data, esita le ho baka ho hloleha ho felletseng ha sistimi.

Li ka ama lisebelisoa le litsamaiso tsa elektroniki hampe joang:

EMI le RFI li ka ama lisebelisoa tsa elektroniki le litsamaiso hampe ka litsela tse fapaneng.Li ka sitisa ts'ebetso e nepahetseng ea lipotoloho tse hlokolosi, tse bakang liphoso kapa ho se sebetse hantle.Litsamaisong tsa dijithale, EMI le RFI li ka baka bobolu ba data, e bakang liphoso kapa tahlehelo ea tlhahisoleseling.Litsamaisong tsa analog, matšoao a sitisang a hlahisa lerata le sothang lets'oao la pele le ho theola boleng ba molumo kapa video.EMI le RFI le tsona li ka ama ts'ebetso ea lits'ebetso tsa puisano tse se nang mohala, tsa baka ho fokotsoa ha mefuta, mehala e theohileng, kapa likhokahano tse lahlehileng.

Mehloli ea EMI/RFI:

Mehloli ea EMI/RFI e fapane 'me e ka bakoa ke mabaka a ka ntle le a ka hare.Mehloli ea kantle e kenyelletsa libaka tsa mabone a motlakase ho tsoa lithapong tsa motlakase, li-motor tsa motlakase, li-transmitters tsa seea-le-moea, lisebelisoa tsa radar le ho otla ha lehalima.Mehloli ena e kantle e ka hlahisa mats'oao a matla a motlakase a ka hlahisang le ho hokahanya lisebelisoa tsa elektroniki tse haufi, tse bakang tšitiso.Mehloli ea ka hare ea EMI/RFI e ka kenyelletsa likarolo le lipotoloho ka har'a thepa ka boeona.Lintho tse feto-fetohang, mats'oao a dijithale a lebelo le phahameng, le ho theola fatše ho sa lokelang ho ka hlahisa mahlaseli a motlakase ka har'a sesebelisoa a ka sitisang potoloho e haufi e haufi.

Bohlokoa ba EMI/RFI Shielding ho Rigid Flex PCB Design:

Bohlokoa ba ho sireletsa EMI/RFI ka moralo o thata oa boto ea pcb:

Tšireletso ea EMI/RFI e bapala karolo ea bohlokoa moralong oa PCB, haholo bakeng sa lisebelisoa tse hlokolosi tsa elektroniki joalo ka lisebelisoa tsa bongaka, litsamaiso tsa sefofane le lisebelisoa tsa puisano.Lebaka le ka sehloohong la ho kenya ts'ireletso ea EMI/RFI ke ho sireletsa lisebelisoa tsena litlamorao tse mpe tsa tšitiso ea maqhubu a motlakase le radio.

Litlamorao tse mpe tsa EMI/RFI:

E 'ngoe ea mathata a mantlha ka EMI/RFI ke ho fokotsa matšoao.Ha lisebelisoa tsa elektroniki li kena ka har'a tšitiso ea motlakase, boleng le bots'epehi ba lets'oao bo ka ameha.Sena se ka baka bobolu ba data, liphoso tsa puisano le tahlehelo ea tlhahisoleseling ea bohlokoa.Lits'ebetsong tse hlokolosi tse kang lisebelisoa tsa bongaka le lisebelisoa tsa sefofane, ho fokotsa matšoao ana ho ka ba le liphello tse tebileng, ho ama tšireletseho ea mokuli kapa ho senya ts'ebetso ea mekhoa ea bohlokoa;

Ho hloleha ha thepa ke bothata bo bong ba bohlokoa bo bakoang ke EMI/RFI.Lipontšo tse sitisang li ka sitisa tšebetso e tloaelehileng ea lipotoloho tsa elektronike, tsa etsa hore li se ke tsa sebetsa hantle kapa li hlolehe ka ho feletseng.Sena se ka etsa hore lisebelisoa li fokotsehe, li lokisoe tse bitsang chelete e ngata le likotsi tse ka bang teng tsa polokeho.Ka thepa ea bongaka, mohlala, ho kena-kenana le EMI / RFI ho ka baka ho bala ho fosahetseng, dosing e fosahetseng, esita le ho hloleha ha thepa nakong ea mekhoa e boima.

Ho lahleheloa ke data ke phello e 'ngoe ea tšitiso ea EMI/RFI.Lits'ebetsong tse joalo ka lisebelisoa tsa likhokahano, tšitiso e ka baka mehala e lahlehang, likhokahano tse lahlehileng, kapa phetiso ea data e senyehileng.Sena se ka ba le phello e mpe lits'ebetsong tsa puisano, sa ama tlhahiso, ts'ebetso ea khoebo le khotsofalo ea bareki.

Ho fokotsa litlamorao tsena tse mpe, ts'ireletso ea EMI/RFI e kenyellelitsoe ho moralo o thata oa pcb.Thepa e sireletsang joalo ka likhalase tsa tšepe, likhoele tsa conductive, le makotikoti a sireletsang li theha lekhalo lipakeng tsa likarolo tse bobebe tsa elektroniki le mehloli e kantle ea tšitiso.The shielding layer e sebetsa e le thebe ea ho monya kapa ho bonahatsa matšoao a tšitiso, ho thibela matšoao a tšitiso hore a kene ka har'a boto e thata ea flex, kahoo e tiisa botšepehi le botšepehi ba lisebelisoa tsa elektronike.

Lintlha tsa bohlokoa bakeng sa EMI/RFI Shielding in Rigid Flex PCB Fabrication:

Mathata a ikhethileng a tobaneng le moralo o thata oa liboto tsa potoloho:

Meetso ea PCB e thata e kopanyang libaka tse thata le tse tenyetsehang, e hlahisa liphephetso tse ikhethang bakeng sa ts'ireletso ea EMI/RFI.Karolo e tenyetsehang ea PCB e sebetsa joalo ka lenakana, e fetisang le ho amohela maqhubu a motlakase.Sena se eketsa ts'oaetso ea likarolo tse hlokolosi ho tšitiso ea motlakase.Ka hona, ho kenya ts'ebetsong mekhoa e sebetsang ea ho sireletsa ea EMI/RFI ka potlako e thata ea meralo ea pcb ho bohlokoa.

Ela hloko tlhokahalo ea mekhoa e nepahetseng ea motheo le mekhoa ea tšireletso:

Mekhoa e nepahetseng ea motheo e bohlokoa bakeng sa ho arola likarolo tse bobebe ho tsoa ho tšitiso ea motlakase.Lifofane tse fatše li lokela ho behoa ka mokhoa o hlophisitsoeng ho etsa bonnete ba hore lipotoloho tsohle tse thata tsa flex li thehiloe hantle.Lifofane tsena tse fatše li sebetsa e le thebe, li fana ka tsela e tlase ea ho thibela EMI/RFI hole le likarolo tse hlokolosi.Hape, ho sebelisa lifofane tse ngata tsa fatše ho thusa ho fokotsa lipuo le ho fokotsa lerata la EMI/RFI.

Mekhoa ea ho sireletsa le eona e phetha karolo ea bohlokoa ho thibela EMI/RFI.Ho koahela likarolo tse hlokolosi kapa likarolo tsa bohlokoa tsa PCB ka thebe e tsamaisang ho ka thusa ho thibela le ho thibela tšitiso.Lisebelisoa tsa tšireletso tsa EMI/RFI, tse kang li-conductive foils kapa li-coatings, li ka boela tsa sebelisoa ho li-circuits tse thata-flex kapa libaka tse itseng ho fana ka tšireletso e eketsehileng ho tsoa mehloling e ka ntle ea tšitiso.

Bohlokoa ba ho ntlafatsa sebopeho, ho beha likarolo, le ho tsamaisa lipontšo:

Ntlafatso ea sebopeho, ho beha likarolo, le ho tsamaisa mats'oao ho bohlokoa ho fokotsa litaba tsa EMI/RFI meralong e thata-thata ea PCB.Moralo o nepahetseng oa sebopeho o netefatsa hore likarolo tse hlokolosi li bolokoa hole le mehloli e ka bang teng ea EMI/RFI, joalo ka li-circuits tsa maqhubu a phahameng kapa mesaletsa ea motlakase.Litsela tsa matšoao li lokela ho tsamaisoa ka mokhoa o laolehileng le o hlophisitsoeng ho fokotsa crosstalk le ho fokotsa bolelele ba litsela tsa matšoao a lebelo le phahameng.Ho bohlokoa hape ho boloka sebaka se nepahetseng lipakeng tsa mesaletsa le ho e boloka hole le mehloli e ka bang teng ea tšitiso.Ho beha likarolo ke ntlha e 'ngoe ea bohlokoa.Ho beha likarolo tse hlokolosi haufi le sefofane sa fatše ho thusa ho fokotsa ho kopana ha EMI/RFI.Likarolo tse nang le mesi e phahameng kapa tse kotsing e ka bang teng li lokela ho qheleloa ka thoko ho likarolo tse ling kapa libakeng tse mahlonoko ka hohle kamoo ho ka khonehang.

Mekhoa e Tloaelehileng ea EMI/RFI Shielding:

Melemo le mefokolo ea mokhoa o mong le o mong le ho sebetsa ha bona ho Tataiso ea meralo e thata ea PCB:

Moralo o Loketseng oa Sebaka:Sebaka se entsoeng hantle se sebetsa e le thebe ho tsoa mehloling ea kantle ea EMI/RFI.Libaka tse koaletsoeng ka tšepe, tse kang aluminium kapa tšepe, li fana ka tšireletso e babatsehang.Sebaka se kampetsoeng se lokela ho theoa hantle ho thibela tšitiso efe kapa efe ea kantle hole le likarolo tse bobebe.Leha ho le joalo, ka flex-rigid pcb moralo, sebaka flex e hlahisa phephetso ho finyella e loketseng ho sireletsa matlo.

Shielding Coating:Ho sebelisa lesela le sireletsang, joalo ka pente ea conductive kapa spray, holim'a PCB ho ka thusa ho fokotsa litlamorao tsa EMI/RFI.Mekhabiso ena e na le likaroloana tsa tšepe kapa lisebelisoa tse tsamaisang joalo ka k'habone, tse etsang lesela la conductive le bonts'ang le ho monya maqhubu a motlakase.Liaparo tsa Shield li ka sebelisoa ka mokhoa o ikhethileng libakeng tse ikhethileng tse nang le EMI/RFI.Leha ho le joalo, ka lebaka la ho feto-fetoha ha eona ho fokolang, liphahlo li ka 'na tsa se ke tsa tšoanela libaka tse tenyetsehang tsa mapolanka a thata-thata.

Shielding Can:The shielding can, eo hape e tsejoang e le Faraday cage, ke sekoahelo sa tšepe se fanang ka tšireletso ea sebakeng seo bakeng sa karolo e itseng kapa karolo ea prototype e thata-flex ea potoloho.Makotikoti ana a ka kenngoa ka kotloloho holim'a likaroloana tse bonolo ho thibela tšitiso ea EMI/RFI.Likoti tse sirelelitsoeng li sebetsa ka ho khetheha bakeng sa lipontšo tse phahameng tsa maqhubu.Leha ho le joalo, ho sebelisa makotikoti a sireletsang libakeng tse flexible ho ka ba thata ka lebaka la ho feto-fetoha ha bona ho fokolang ho meralo e thata-thata ea PCB.

Li-Gaskets tsa Conductive:Li-gaskets tsa conductive li sebelisetsoa ho koala likheo pakeng tsa matlo, likoahelo le lihokelo, ho netefatsa tsela e tsoelang pele ea conductive.Ba fana ka tšireletso ea EMI/RFI le tiiso ea tikoloho.Li-gaskets tsa conductive hangata li entsoe ka conductive elastomer, lesela le entsoeng ka tšepe kapa foam e tsamaisang.Li ka hatelloa ho fana ka kamano e ntle ea motlakase pakeng tsa libaka tsa ho nyalana.Li-spacers tsa conductive li loketse meralo ea PCB e thata-flex hobane li ka lumellana le ho kobeha ha boto ea potoloho e hatisitsoeng e thata-flex.

Mokhoa oa ho sebelisa lisebelisoa tse sireletsang joalo ka li-foil tse tsamaisang, lifilimi le lipente ho fokotsa litlamorao tsa EMI/RFI:

Sebelisa lisebelisoa tse sireletsang joalo ka lifoil tse tsamaisang, lifilimi le lipente ho fokotsa litlamorao tsa EMI/RFI.Conductive foil, tse kang koporo kapa aluminium foil, e ka sebelisoa libakeng tse itseng tsa pcb flex-rigid bakeng sa tšireletso ea sebakeng seo.Lifilimi tse tsamaisang ke lipampiri tse tšesaane tsa lisebelisoa tse tsamaisang tse ka behoang holim'a letlapa la multilayer rigid-flex kapa li kopantsoe ho Rigid Flex Pcb Stackup.Pente ea conductive kapa sefafatsi se ka sebelisoa ka boikhethelo libakeng tse kotsing ea EMI/RFI.

Molemo oa lisebelisoa tsena tse sireletsang ke ho fetoha ha tsona, ho li lumella ho lumellana le li-contours tsa li-PCB tse thata-thata.Leha ho le joalo, lisebelisoa tsena li ka ba le mefokolo ts'ebetsong ea ts'ireletso, haholo-holo ka maqhubu a phahameng.Tšebeliso ea bona e nepahetseng, joalo ka ho beoa ka hloko le ho koahela, ho bohlokoa ho netefatsa tšireletso e sebetsang.

Leano la ho Theha le ho Sireletsa:

Fumana temohisiso ka mekhoa e sebetsang ea motheo:

Theknoloji ea ho theha:Star Grounding: Ha ho theoa linaleli, sebaka se bohareng se sebelisoa e le tšupiso ea fatše 'me likhokahano tsohle tsa fatše li hokahane ka kotloloho ntlheng ena.Theknoloji ena e thusa ho thibela li-loops tsa fatše ka ho fokotsa phapang e ka bang teng lipakeng tsa likarolo tse fapaneng le ho fokotsa tšitiso ea lerata.E sebelisoa hangata lits'ebetsong tsa molumo le lisebelisoa tsa elektroniki tse hlokolosi.

Moralo oa Sefofane sa fatše:Sefofane sa fatše ke lera le leholo la conductive ho multilayer rigid-flexible pcb e sebetsang e le litšupiso tsa fatše.Sefofane sa fatše se fana ka tsela e tlaase ea ho thibela ho khutlela morao, ho thusa ho laola EMI / RFI.Sefofane sa fatše se entsoeng hantle se lokela ho koahela potoloho eohle e hatisitsoeng e thata-flex 'me e hokahane le sebaka se ka tšeptjoang sa fatše.E thusa ho fokotsa tšitiso ea fatše le ho fokotsa phello ea lerata ho lets'oao.

Bohlokoa ba ho sireletsa le mokhoa oa ho e qapa:

Bohlokoa ba ho sireletsa: Ho sireletsa ke ts'ebetso ea ho koala likarolo kapa li-circuits tse nang le thepa e tsamaisang ho thibela ho kenella ha masimo a motlakase.Ho bohlokoa ho fokotsa EMI/RFI le ho boloka botsitso ba matšoao.Ho sireletsa ho ka finyelloa ka tšebeliso ea litšepe tse koaletsoeng, liaparo tsa conductive, makotikoti a sireletsang, kapa li-gaskets tse tsamaisang.

Moetso oa Shield:

Tšireletso ea Letlapa:Hangata litšepe li sebelisoa ho sireletsa thepa ea elektronike.Sebaka se kampetsoeng se lokela ho theoa hantle ho fana ka tsela e sebetsang ea tšireletso le ho fokotsa litlamorao tsa EMI/RFI ea kantle.

Shielding Coating:Liaparo tsa conductive joalo ka pente e tsamaisang kapa sefafatsi sa conductive se ka sebelisoa holim'a liboto tsa potoloho tse hatisitsoeng tse thata-flex kapa matlo ho theha lesela la conductive le bonts'ang kapa le monyang maqhubu a motlakase.
Li-Shielding Cans: Likoti tse sireletsang, tse tsejoang hape e le li-cages tsa Faraday, ke mekotla ea tšepe e fanang ka tšireletso e sa fellang bakeng sa likarolo tse itseng.Li ka kenngoa ka kotloloho ho likarolo tse bonolo ho thibela tšitiso ea EMI/RFI.

Li-Gaskets tsa Conductive:Li-gaskets tsa conductive li sebelisetsoa ho koala likheo pakeng tsa likoti, likoahelo kapa lihokelo.Ba fana ka tšireletso ea EMI/RFI le tiiso ea tikoloho.

Mohopolo oa katleho ea tšireletso le khetho ea lisebelisoa tse loketseng tsa tšireletso:

Katleho ea tšireletso le khetho ea thepa:Ts'ebetso ea tšireletso e lekanya bokhoni ba thepa ea ho theola le ho bonahatsa maqhubu a motlakase.Hangata e hlahisoa ka li-decibel (dB) mme e bonts'a palo ea phokotso ea lets'oao e fihletsoeng ke thepa e sireletsang.Ha u khetha thepa e sireletsang, ke habohlokoa ho nahana ka katleho ea eona ea tšireletso, conductivity, ho fetoha ha maemo, le ho lumellana le litlhoko tsa tsamaiso.

Litaelo tsa Moralo oa EMC:

mekhoa e metle bakeng sa tataiso ea moralo oa EMC (Electromagnetic Compatibility) le bohlokoa ba ho latela indasteri ea EMC.

maemo le melawana:

Fokotsa sebaka sa loop:Ho fokotsa sebaka sa loop ho thusa ho fokotsa loop inductance, ka hona ho fokotsa monyetla oa EMI.Sena se ka finyelloa ka ho boloka mehlala e khutšoanyane, ho sebelisa sefofane se tiileng sa fatše, le ho qoba li-loops tse kholo mohahong oa potoloho.

Fokotsa ho tsamaisa mats'oao a lebelo le phahameng:Matšoao a lebelo le phahameng a tla hlahisa mahlaseli a mangata a motlakase, a eketsa monyetla oa tšitiso.Ho fokotsa sena, nahana ka ho kenya ts'ebetsong mekhoa e laoloang ea impedance, ho sebelisa litsela tse hlophisitsoeng hantle tsa ho khutlisa, le ho sebelisa mekhoa ea tšireletso e kang pontšo ea phapang le ho bapisa ho thibela.

Qoba ho tsamaisa litsela tse bapileng:Ho tsamaisana ka tsela e ts'oanang ha mesaletsa ea matšoao ho ka lebisa ho coupling e sa reroang le crosstalk, e ka lebisang mathateng a tšitiso.Ho e-na le hoo, sebelisa tsela e otlolohileng kapa e nang le angled trace routing ho fokotsa katamelano pakeng tsa matšoao a bohlokoa.

Ho lumellana le Maemo le Melao ea EMC:Ho latela litekanyetso tsa EMC tse ikhethileng indastering, joalo ka tse theiloeng ke FCC, ho bohlokoa ho netefatsa ts'epahalo ea lisebelisoa le ho thibela ho kena-kenana le lisebelisoa tse ling.Ho latela melaoana ena ho hloka tlhahlobo e phethahetseng le netefatso ea lisebelisoa bakeng sa tlhahiso ea motlakase le ho ba bonolo.

Kenya ts'ebetsong mekhoa ea ho beha fatše le ho sireletsa:Mekhoa e nepahetseng ea ho thea le ho sireletsa e bohlokoa ho laola ho tsoa ha motlakase le ho ba bonolo.Kamehla bua ka ntlha e le 'ngoe ea fatše, kenya ts'ebetsong sebaka sa linaleli, sebelisa sefofane sa fatše, 'me u sebelise lisebelisoa tse sireletsang tse kang li-conductive kapa liphahlo.

Etsa ketsiso le liteko:Lisebelisoa tsa ho etsisa li ka thusa ho tseba mathata a ka bang teng a EMC qalong ea mokhahlelo.Teko e phethahetseng le eona e tlameha ho etsoa ho netefatsa ts'ebetso ea lisebelisoa le ho netefatsa hore e latela litekanyetso tsa EMC.

Ka ho latela litataiso tsena, baqapi ba ka ntlafatsa ts'ebetso ea EMC ea lisebelisoa tsa elektroniki le ho fokotsa kotsi ea tšitiso ea motlakase, ho netefatsa ts'ebetso ea eona e tšepahalang le e tsamaellanang le lisebelisoa tse ling tikolohong ea motlakase.

Teko le Netefatso:

Bohlokoa ba ho etsa liteko le ho netefatsa ho netefatsa ts'ireletso e sebetsang ea EMI/RFI meralong e thata-flexible PCB:

Liteko le netefatso li bapala karolo ea bohlokoa ho netefatsa katleho ea ts'ireletso ea EMI/RFI meahong e thata-flexible PCB.Ho sireletsa ka katleho ho bohlokoa ho thibela tšitiso ea motlakase le ho boloka ts'ebetso ea sesebelisoa le ts'epahalo.

Mekhoa ea Teko:

Haufi le sebaka sa ho hlahloba:Near-field scanning e sebelisoa ho lekanya mesi e hlahisoang ke mahlaseli a rigid-flex circuits le ho tseba mehloli ea mahlaseli a motlakase.E thusa ho supa libaka tse hlokang tšireletso e eketsehileng 'me e ka sebelisoa nakong ea moralo ho ntlafatsa ho beoa ha thebe.

Tlhahlobo e felletseng:Tlhahlobo ea maqhubu a felletseng, joalo ka ketsiso ea tšimo ea motlakase, e sebelisoa ho bala boitšoaro ba motlakase oa moralo o thata oa pcb.E fana ka leseli mabapi le litaba tse ka bang teng tsa EMI/RFI, joalo ka ho kopanya le ho resonance, hape e thusa ho ntlafatsa mekhoa ea ho sireletsa.

Teko ea ho ba le monyetla:Teko ea ts'oaetso e lekola bokhoni ba sesebelisoa ba ho mamella mathata a kantle a motlakase.E kenyelletsa ho pepesa sesebelisoa sebakeng se laoloang sa motlakase le ho lekola ts'ebetso ea sona.Teko ena e thusa ho tseba lintlha tse fokolang moralong oa thebe le ho etsa lintlafatso tse hlokahalang.

Teko ea Tumellano ea EMI/RFI:Teko ea ho lumellana e netefatsa hore lisebelisoa li kopana le litekanyetso le melaoana e hlokahalang ea motlakase.Liteko tsena li kenyelletsa ho lekola mesi e hlahisoang ke mahlaseli a kotsi le a etsoang, le ho ba le ts'oaetso ea kantle.Teko ea ho lumellana e thusa ho netefatsa katleho ea mehato ea tšireletso le ho netefatsa ho lumellana ha lisebelisoa le litsamaiso tse ling tsa elektroniki.

Lintlafatso tsa Kamoso ho EMI/RFI Shielding:

Lipatlisiso tse ntseng li tsoela pele le litheknoloji tse ntseng li hlaha tšimong ea EMI/RFI e sireletsang li shebane le ho ntlafatsa ts'ebetso le katleho.Li-nanomaterials tse kang conductive polymers le carbon nanotubes li fana ka conductivity e ntlafetseng le ho fetoha habonolo, ho lumella lisebelisoa tse sireletsang ho ba tšesaane le ho ba bobebe.Meralo ea ts'ireletso e tsoetseng pele, joalo ka meaho e mengata e nang le lijeometri tse ntlafalitsoeng, e eketsa ts'ebetso ea ts'ireletso.Ntle le moo, ho kopanya mesebetsi ea puisano e se nang mohala ho lisebelisoa tse sireletsang ho ka lekola ts'ebetso ea ts'ireletso ka nako ea nnete mme ka bohona ho fetola ts'ebetso ea ts'ireletso.Lintlafatso tsena li reretsoe ho rarolla bothata bo ntseng bo eketseha le ho teteana ha lisebelisoa tsa elektroniki ha ho ntse ho netefatsa tšireletso e tšepahalang khahlano le tšitiso ea EMI/RFI.

Qetello:

Ho sireletsa EMI/RFI ka katleho meralong e thata ea boto ea flex ho bohlokoa ho netefatsa ts'ebetso e nepahetseng le ts'epahalo ea lisebelisoa tsa elektroniki.Ka ho utloisisa liqholotso tse amehang le ho kenya ts'ebetsong mekhoa e nepahetseng ea ho sireletsa, ho ntlafatsa sebopeho, maano a motheo, le ho latela maemo a indasteri, baqapi ba ka fokotsa litaba tsa EMI/RFI le ho fokotsa kotsi ea tšitiso.Ho etsa liteko khafetsa, ho netefatsa, le ho utloisisa lintlafatso tsa nako e tlang mabapi le ts'ireletso ea EMI/RFI ho tla kenya letsoho molemong oa moralo o atlehileng oa PCB o fihlelang litlhoko tsa lefatše la kajeno le tsamaisoang ke theknoloji.
Shenzhen Capel Technology Co., Ltd.e thehile fektheri ea eona ea Rigid Flex Pcb ka 2009 'me ke setsebi sa Flex Rigid Pcb Manufacturer.Ka lilemo tse 15 tsa boiphihlelo bo monate ba projeke, phallo e matla ea ts'ebetso, bokhoni bo botle ba tekheniki, lisebelisoa tse tsoetseng pele tsa othomathike, sistimi e felletseng ea taolo ea boleng, 'me Capel o na le sehlopha sa litsebi ho fa bareki ba lefats'e ka ho nepahala, boleng bo holimo ba Rigid Flex Rigid Pcb, e Rigid. Flex Pcb Fabrication, Fast Turn Rigid Flex Pcb,.Litšebeletso tsa rona tse arabelang pele ho thekiso le ka mor'a ho rekisa litšebeletso tsa theknoloji le ho fana ka nako ho thusa bareki ba rona ho potlakela ho nka menyetla ea 'maraka bakeng sa merero ea bona.