2 Layer Rigid-Flex PCB ke eng?

Ho utloisisa bokhoni ba 'nete ba 2-layer rigid-flex PCB, motho o tlameha ho utloisisa sebopeho le sebopeho sa eona sa mantlha. E entsoe ka ho kopanya likarolo tse thata tsa potoloho le likarolo tse feto-fetohang tsa potoloho, li-PCB tsena li fana ka tharollo e ikhethang bakeng sa meralo e rarahaneng ea elektronike. Ho eketsoa ha likarolo tse thata le tse tenyetsehang ho eketsa nako e telele, ho tšepahala le ho ikamahanya le maemo.

Karolo e thata ea PCB e fana ka botsitso le botsitso, e etsa hore e be e loketseng bakeng sa likarolo tsa bolulo tse hlokang maemo a tsitsitseng. Ka lehlakoreng le leng, karolo e tenyetsehang e lumella ho kobeha le ho phutha, ho etsa hore e tšoanelehe bakeng sa lits'ebetso tse kenyelletsang libaka tse thata kapa ho sisinyeha kamehla. Ka ho kopanya likarolo tse thata le tse tenyetsehang ka mokhoa o se nang moeli, baqapi ba ka hlahisa lisebelisoa tse rarahaneng tsa elektronike tse bobebe le tse kopaneng.

Automotive Shift Kno ke eng?

Sekoahelo sa gear shifter, se tsejoang hape e le gear lever kapa shifter, ke mofeng oo mokhanni a o sebelisang ho kenya likere tse fapaneng koloing ea phetiso ea letsoho. Hangata e fumaneha bohareng ba koloi, moo motho a ka fihlang habonolo ka letsoho la mokhanni. Le hoja e ka 'na ea bonahala e le karolo e nyenyane ea koloi ea hau, ho khetha knob e nepahetseng ho ka ntlafatsa haholo phihlelo ea hau ea ho khanna.

Joang 2 Layer Rigid-Flex PCB e Fana ka Tharollo bakeng sa Automotive Gear Shift Knob?

Capel's 2-layer rigid-flex PCB E Kentsoe ho Car Gear Shift Knob

Haeba u batla tharollo e tšepahalang le ea boleng bo holimo bakeng sa kotola ea gear ea koloi ea hau, se shebe hole le PCB ea Capel's 2-layer rigid-flex PCB. Theknoloji ena e tsoetseng pele le e ncha e fetola indasteri ea likoloi, e fana ka ts'ebetso e ntlafetseng le ho tšoarella nako e telele.

PCB ea rona e thata-thata e etselitsoe hore e sebelisoe ka har'a likonopo tsa gear ea koloi, e netefatsang boiphihlelo bo bonolo le bo se nang moeli nako le nako ha u khanna. Ka sekhomaretsi sa eona se phahameng le ho tšepahala, u ka tšepa hore PCB ea rona e tla mamella maemo a thata ka ho fetisisa 'me e tsoele pele ho sebetsa ka ho fetisisa.

Ts'ebetso e Phahameng le ho Fetola maemo:

Ntle le ts'ebetso e phahameng, PCB ea rona e thata-thata e na le melemo e meng e mengata e etsang hore e be e loketseng bakeng sa likonopo tsa ho chencha likoloi. Ntlha ea pele, ho feto-fetoha ha eona ho lumella hore e lumellane le sebopeho se ikhethang sa ntlo ea "shift knob", ho eketsa tšebeliso ea sebaka le ho fokotsa boima ba 'mele. Ho feto-fetoha ha maemo ho boetse ho etsa hore ho be bonolo ho kenya le ho fokotsa kotsi ea tšenyo nakong ea kopano.

Ntlafatsa Botšepehi ba Letšoao le ho Fokotsa Tšitiso ea Electromagnetic (EMI):

Ntle le moo, li-PCB tsa rona tse thata-fetohang li etselitsoe ho ntlafatsa botsitso ba matšoao le ho fokotsa tšitiso ea motlakase (EMI). Sena se tiisa puisano e ka tšeptjoang pakeng tsa li-shift knob le litsamaiso tsa taolo ea koloi, ho fella ka liphetoho tse bonolo, tse nepahetseng tsa gear.

Tsebo e Phahameng ea Ts'ebetso ea Ts'ebetso:

Ho feta moo, bokhoni ba ho tsamaisa liboto tsa rona tsa Potoloho bo boholo bo boholo bo lumella ho kopanngoa ha li-sensor tse fapaneng le li-switches ho ntlafatsa ts'ebetso ea knob ea shift. Ho feta moo, lipotoloho tsa rona pcb li etsoa ho sebelisa theknoloji e tsoetseng pele le ts'ebetso e thata ea taolo ea boleng. Ho tloha ho prototype ho isa tlhahisong, sehlopha sa rona se nang le boiphihlelo se netefatsa hore PCB ka 'ngoe e kopana le maemo a holimo ka ho fetisisa le maemo a ts'ebetso. Tlhokomelo ena ea lintlha e netefatsa hore PCB ea rona e thata-thata bakeng sa likonopo tsa ho fetoha ha likoloi e tla sebetsa hantle ka lilemo tse tlang.

Mehaho e Phahameng ea Adhesion:

E 'ngoe ea likarolo tse hlahelletseng tsa boto ea rona ea PCB ke thepa ea eona e phahameng ea ho khomarela. Sena se lumella ho kopanngoa ho sa tsitsang ka har'a knob ea gear shift, ho netefatsa hore e lula e sireletsehile sebakeng sa eona esita le maemong a matla a ho khanna. Ha ho hlokahale hore u tšoenyehe ka hore PCB e tla hlephile kapa e baka litšitiso leha e le life phihlelong ea hau ea ho khanna. Ka PCB ea Capel's 2-layer rigid-flex PCB, u ka khanna ka kholiseho le khotso ea kelello.

Ho tšoarella ho hotle:

Ntle le thepa e phahameng ea ho khomarela, PCB ea rona ea 2-layer rigid-flex e na le melemo e meng e mengata e ntlafatsang boiphihlelo ba ho khanna. Ntlha ea pele, thepa ea boleng bo phahameng ea boto ea rona ea potoloho e hatisitsoeng e tiisa ho tšoarella ho babatsehang. E etselitsoe ho mamella mocheso o feteletseng, ho thothomela le khatello ea maikutlo e tloaelehileng lits'ebetsong tsa likoloi. Sena se bolela hore esita le nakong ea maeto a matla a ho khanna kapa a sa tsamaeeng tseleng, PCB e tla tsoela pele ho sebetsa hantle, e u fa phetoho e tšepahalang le e sa sitisoeng.

Likarolo tsa Tšireletso e Tsoetseng Pele:

Ho feta moo, lipotoloho tsa rona tse hatisitsoeng li na le likarolo tse tsoetseng pele tsa ts'ireletso. E na le ts'ireletso e hahelletsoeng ka har'a matla a ho feta, overcurrent, le electrostatic discharge (ESD). Litšireletso tsena li netefatsa bophelo bo bolelele ba PCB le likarolo tse hokahaneng, li thibela tšenyo leha e le efe e ka bang teng kapa ho hloleha ho ka amang boiphihlelo ba hau ba ho khanna.

Kopanyo :

Ntle le moo, PCB ea rona ea 2-layer rigid-flex e etselitsoe ho ntlafatsa tšebeliso ea sebaka ka har'a konopo ea shift. E kopane ebile e bobebe, e nolofalletsang moralo le ho hokahana habonolo le likarolo tse ling tsa elektroniki. Sena se netefatsa hore shift knob e boloka moralo oa eona o boreleli le oa ergonomic ntle le ho senya ts'ebetso kapa ts'ebetso.

Qetellong, liboto tsa rona tse thata tse tenyetsehang li feta tekong e matla le ts'ebetso ea taolo ea boleng ho fihlela maemo a indasteri le ho feta litebello tsa bareki. Re ikemiselitse ho hlahisa lihlahisoa tsa boleng bo holimo, 'me u ka tšepa PCB ea rona ea 2-layer rigid-flex e tla lula e sebetsa ka hohle kamoo e ka khonang, ho u fa phihlelo e tsitsitseng, e tšepahalang.

Ho Tšepahala ho Phahameng:

Ntle le ho khomarela holimo, PCB ea rona e boetse e tsejoa ka botšepehi ba eona bo phahameng. Re utloisisa bohlokoa ba ho ba le konopo ea gear e sebetsang ka mokhoa o ts'oanang 'me e sa hlolehe ho sa lebelloa. Ke ka lebaka leo PCB ea rona e thata-thata e kenang liteko tse matla ho netefatsa hore e ea tšepahala. Ho tloha tekong ea ts'ebetso ho ea ho litlhoko tsa mamello, ha re tlohele letho ho netefatsa boleng ba sehlahisoa sa rona.

Ho netefatsa ho ts'epahala ho hoholo ha mapolanka a rigid-flex, re kenya tšebetsong tlhahlobo e felletseng le ts'ebetso ea netefatso ea boleng. Ts'ebetso e qala ka tlhahlobo ea ts'ebetso, moo PCB ka 'ngoe e kenang tlhahlobo e pharaletseng ea ts'ebetso ho netefatsa hore e sebetsa joalo ka ha e reriloe. Sena se kenyeletsa ho hlahloba khokahanyo ea motlakase, botšepehi ba pontšo, le ho lumellana le likarolo tse ling. Ntle le tlhahlobo ea ts'ebetso, liboto tsa rona tse thata-thata li etsa tlhahlobo e matla ea tikoloho. Sena se kenyelletsa ho ba pepesetsa maemo a fapaneng a kang mocheso o feteletseng, mongobo, ho thothomela le khatello ea mochine. Ka ho etsisa maemo a sebele a ts'ebetso ea lefats'e, re ka netefatsa hore PCB ea rona e ka mamella tikoloho e thata e tobaneng le knob ea shift.

Etsa ka Boemo bo Phahameng:

Ho feta moo, ts'ebetso ea rona ea netefatso ea boleng e kenyelletsa litlhoko tse tiileng tsa mamello. Re sebelisa mekhoa e tsoetseng pele ea tlhahiso mme re latela litekanyetso tsa indasteri ho netefatsa hore liboto tsa rona tsa potoloho tse thata-flex li kopana le litlhaloso tse nepahetseng. Boemo bona ba ho nepahala ho etsa bonnete ba hore mapolanka a rona a pcb a lula a sebetsa boemong bo phahameng 'me a se ke a kheloha mosebetsi oa bona o reretsoeng. Ho eketsa ts'epahalo le ho feta, re boetse re sebelisa mekhoa e matla ea meralo. Baenjineri ba rona ba rala sebopeho sa PCB ka hloko, ba ela hloko lintlha tse joalo ka ho beoa ha likarolo, ho tsamaisa lipontšo le taolo ea mocheso. Lintlha tsena tsa moralo li thusa ho eketsa ts'epo le bophelo ba ts'ebeletso ea lihlahisoa tsa rona.

Kopana le Maemo a Boleng a Thata ka ho Fetisisa:

Ha re bua ka liteko, PCB ea rona e feta lits'ebetsong tse fapaneng ho fihlela litekanyetso tse thata tsa boleng. PCB e 'ngoe le e 'ngoe e tlas'a AOI (Automated Optical Inspection), tlhahlobo ea terata e mene, tlhahlobo ea ho tsoela pele, le tlhahlobo ea likotoana tsa koporo. Liteko tsena li netefatsa hore PCB ea rona e sebetsa ka botlalo ebile e kopana le litlhaloso tsohle tse hlokahalang. Ka PCB ea Capel's 2-layer rigid-flex PCB, u ke ke ua lebella letho haese ts'ebetso e ntle ka ho fetisisa le ho ts'epahala.

Ts'ebetso ea AOI (Automated Optical Inspection) e sebelisa mekhoa e tsoetseng pele ea ho etsa litšoantšo ho lekola li-PCB bakeng sa mefokolo leha e le efe kapa ho se lumellane ho solder, ho beha likarolo le manonyeletso a solder. Mokhoa ona o ikemetseng oa ho hlahloba o re lumella ho tseba ka potlako le ka nepo mathata a ka bang teng, ho boloka nako le boiteko.

Teko ea mehala e mene ke mohato o mong oa bohlokoa ts'ebetsong ea rona ea taolo ea boleng. Mokhoa ona oa teko o netefatsa ho nepahala le botšepehi ba likhokahano tsa motlakase ho PCB. Ka ho lekanya boleng ba ho hanyetsa le ho bapisa le litlhaloso tse reriloeng esale pele, re ka tseba mathata leha e le afe a ka bang teng ka potoloho. Sena se re thusa ho etsa bonnete ba hore PCB e tla sebetsa ka botšepehi tlas'a maemo a mangata a sebetsang.

Teko ea ho tsoelapele e bohlokoa ka mokhoa o ts'oanang ho netefatsa ts'ebetso e nepahetseng ea 2-layer rigid-flex PCB. Teko ena e lekola hore na ha ho buloa li-opens kapa marikhoe a makgutshwane a ka amang tshebetso e akaretsang ya PCB. Ka ho sebelisa hona joale le ho lekanya karabelo ho pholletsa le boto, re ka khona ho tseba ka potlako mefokolo efe kapa efe e ka hlokang ho lokisoa pele PCB e ka amoheloa hore e sebelisoe.

Ho feta moo, re etsa tlhahlobo ea koporo ea koporo ho netefatsa hore mesaletsa ea koporo ho PCB ha e na bofokoli kapa li-discontinuities. Ts'ebetso ena ea tlhahlobo e re thusa ho netefatsa hore likhokahano tsa motlakase botong li matla ebile lia tšepahala, li netefatsa ts'ebetso e nepahetseng le bophelo bo bolelele ba knob ea hau ea shift.

Ka ho beha liboto tsa rona tsa 2 Layer Rigid-Flex lits'ebetsong tsena tse matla tsa tlhahlobo, re ka bua ka kholiseho hore lihlahisoa tsa rona li fihlella maemo a holimo ka ho fetisisa. Re ikitlaelletsa ho fana ka li-PCB tse sa sebetseng hantle feela, empa hape li bonts'a ho tšoarella le ho ts'epahala. Ka PCB ea Capel's 2-layer rigid-flex PCB, u ka ba le ts'epo mabapi le ts'ebetso le bophelo bo bolelele ba knob ea hau ea shift.

Litlhaloso tsa tekheniki tsa PCB ea Rōna e Rigid-Flex:

Joale ha re bue ka lintlha tsa tekheniki tsa PCB ea rona e thata-flex. Ke boto ea potoloho ea lera le 2 le bophara ba mela le sebaka sa mela ea 0.15mm/0.1mm. Botenya ba poleiti bo na le 0.15mm FPC (Flexible Printed Circuit) le lera la 1.6mm T (Botenya). Botenya ba koporo ke 1OZ, bo fana ka conductivity e ntle haholo le phetiso ea matšoao. Botenya ba filimi ke 50UM, bo netefatsa ho fetoha habonolo ntle le ho sekisetsa ho tšoarella. Phekolo ea bokaholimo ke ENIG 2-3uin, e ntlafatsang le ho feta thepa ea ho khomarela ea PCB. Ka tlhokahalo ea mamello ea 0.1mm, PCB ea rona e kopana le litekanyetso tse phahameng ka ho fetisisa tse nepahetseng.

Ntle le litlhaloso tsa tekheniki tse kaholimo, liboto tsa rona tse thata-thata li etsa tlhahlobo e phethahetseng le tlhahlobo ho netefatsa ts'ebetso le ho fihlela maemo a boleng.

Lekola Ts'ebetso ea Motlakase:

Ho lekola ts'ebetso ea motlakase ea PCB, re etsa liteko tsa motlakase. Sena se kenyelletsa ho sebelisa maemo a fapaneng a motlakase le a hona joale potolohong le ho metha karabelo ho netefatsa hore mats'oao a motlakase a phalla hantle ntle le tšitiso kapa ho kheloha. Teko ena e re thusa ho netefatsa hore PCB e kopana le lintlha tse hlokahalang mme e khona ho fetisa matshwao ka botshepehi.

Lekola The Mechanical Durability le Flexibility:

E le ho lekola ho tšoarella ha mochini le ho feto-fetoha ha PCB, ho ile ha etsoa liteko tsa ho kobeha le ho kobeha. Liteko tsena li etsisa maemo a ts'ebeliso ea lefats'e la 'nete le ho lekola hore na PCB e tla mamella joang ho kobeha khafetsa le ho kobeha. Ka ho etsa liteko tsena ho PCB e sa fetoheng, re etsa bonnete ba hore e boloka bots'epehi ba eona ba sebopeho le ts'ebetso le tlas'a maemo a matla.

Tikoloho:

Mabapi le ts'ebetso ea tikoloho, liboto tsa rona tse thata-thata li bile le liteko tsa tikoloho. Sena se kenyelletsa ho pepesa PCB linthong tse fapaneng tsa tikoloho joalo ka mocheso, mongobo le ho sisinyeha ho lekola bokhoni ba eona ba ho mamella maemo a thata a ts'ebetso. Teko ena e re thusa ho netefatsa hore PCB e tla sebetsa ka ts'epo le ka mokhoa o ts'oanang libakeng tse fapaneng.

Maemo a Phahameng ka ho Fetisisa a Nepahetseng le a Nepahetseng:

Ho feta moo, re sebelisa sistimi e felletseng ea taolo ea boleng nakong eohle ea ts'ebetso ea tlhahiso ho beha leihlo le ho rarolla mefokolo efe kapa efe e ka bang teng. Sena se tiisa hore li-PCB tsa rona tse thata-thata li hlahisoa ka boemo bo phahameng ka ho fetisisa ba ho nepahala le ho nepahala, ho finyella litekanyetso tse thata ka ho fetisisa tsa indasteri.

Ka ho kopanya liteko tsena le mehato ea ho laola boleng, re ka bua ka kholiseho hore mapolanka a rona a thata-thata a fana ka ts'ebetso e phahameng, e tšoarellang le ho tšepahala. Hore na ke likoloi, sefofane kapa indasteri efe kapa efe, li-PCB tsa rona li etselitsoe ho fana ka ts'ebetso e phahameng lits'ebetsong tse batlang.

Insulation e Ntle ea Motlakase, Ho hanyetsa Mocheso, le Matla a Mechini:

Ha ho tluoa tabeng ea lisebelisoa, re sebelisa laminate ea koporo ea Shengyi TG170. Thepa ena e fana ka insulation e ntle ea motlakase, ho hanyetsa mocheso, le matla a mochini, ho etsa hore e be e loketseng lits'ebetso tsa likoloi. Ka PCB ea Capel's 2-layer rigid-flex PCB, u ka ba le ts'epo ea hore kotola ea hau ea gear e tla sebetsa hantle 'me e mamelle ho taboha ha letsatsi le letsatsi.

Taba ea pele, thepa e fana ka insulation e ntle haholo ea motlakase, e netefatsa hore PCB e boloka ponts'o e nepahetseng ea matšoao ntle le tšitiso kapa ho lutla. Sena se bohlokoa bakeng sa likonopo tsa ho fetoha ha likoloi, kaha hangata li hloka likhokahano tse nepahetseng le tse tšepahalang tsa motlakase hore li sebetse hantle.

Ea bobeli, Shengyi TG170 laminate e na le mocheso o babatsehang oa ho hanyetsa. Sebakeng sa likoloi, shift knob e ka pepesetsoa mocheso o phahameng, haholo-holo haufi le enjene kapa libakeng tse hlasetsoeng ke letsatsi. Li-PCB tsa rona li etselitsoe ho mamella mocheso ona o phahameng ntle le ho senya ts'ebetso ea tsona kapa bophelo bo bolelele.

Qetellong, thepa e na le matla a babatsehang a mochine. Lits'ebetsong tsa likoloi, likonopo tsa li- shift li ka 'na tsa ts'oaroa khafetsa, ho thothomela le ho makala ha li sebelisoa. Ka Shengyi TG170 laminate, li-PCB tsa rona li khona ho mamella khatello e joalo ea mochine le ho boloka botšepehi ba tsona ba sebopeho, ho netefatsa ts'ebetso e ka tšeptjoang le e tšoarellang nako e telele tlas'a maemo ana a thata.

PCB ea rona e thata-thata ha e loketse feela likonopo tsa ho chencha likoloi empa hape e sebetsa haholo likoloing tse fapaneng tsa likoloi tse entsoeng Japane. Ho feto-fetoha ha PCB ea rona ho e lumella hore e kopanngoe ka mokhoa o sa reroang ho litsamaiso tse fapaneng tsa likoloi. Hore na o na le sedan, SUV, kapa koloi ea lipapali, PCB ea rona e tla lekana hantle mme e ntlafatse boiphihlelo ba hau ba ho khanna.

Khotsofalo ea Bareki:

Ho netefatsa khotsofalo ea bareki, re etsa tlhahlobo e phethahetseng ea sehlahisoa le taolo ea boleng. Sehlopha sa rona sa litsebi se sebetsa ka thata ho fana ka liboto tsa potoloho tse tšepahalang le tse sebetsang hantle tse fihlelang le ho feta litebello tsa bareki. Boitlamo ba rona ba bokhabane bo re entse balekane ba tšepahalang indastering ea likoloi.

Qetellong, PCB ea Capel's 2-layer rigid-flex PCB ke eona tharollo ea mantlha bakeng sa likotola tsa ho chencha likoloi. Ka khokahano ea eona e phahameng, e ts'epahalang haholo, le litlhaloso tse khahlang tsa tekheniki, PCB ea rona e tla phahamisa boiphihlelo ba hau ba ho khanna. Hore na o motho ea chesehelang likoloi, ramathi oa mabelo, kapa motho ea tsamaeang letsatsi le letsatsi, PCB ea rona e etselitsoe ho mamella litlhoko tsa lits'ebetso tsa sejoale-joale tsa likoloi. Khetha Capel bakeng sa boiphihlelo bo sa reroang le bo ts'epahalang ba ho fetola lisebelisoa.