Tlhahiso ea PCB ea Mekhahlelo e 8 bakeng sa Li-Prototype le Tlhahiso ea Bongata

Highleap Electronics e fana ka tlhahiso ea PCB ea mekhahlelo e 8 le kopano ea PCB bakeng sa liboto tse tloaelehileng tsa mekhahlelo e mengata le meaho e rarahaneng e hlahlobiloeng ke boenjiniere. Re sebetsana le meralo ea FR-4, HDI, e thata-e tenyetsehang, e lebelo le phahameng le ea RF, li-lamination tsa thepa e tsoakiloeng, liboto tsa koporo e boima le likarolo tse khethehileng tsa tlhahiso bakeng sa li-prototype, li-batch le liodara tsa tlhahiso e pheta-phetoang.

Bakeng sa li-PCB tse nang le mekato e robeli tse nang le thepa e boletsoeng, impedance e laoloang, ho cheka ho khethehileng, likhokahano tsa moeli kapa likarolo tse sa tloaelehang tsa mechini, tlhahiso e hlahlojoa khahlanong le ho bokellana ho felletseng, litšoantšo le litlhoko tsa odara. Merero e tsoakiloeng ea dielectric ha e felle feela ho Rogers/FR-4: limaraka tsa laminate tse kopiloeng le sistimi ea ho kopanya li khetholla tsela ea tlhahiso.

Meaho ea PCB ea Mealo e 8 eo re e Etsang

Highleap e hlahloba liodara tsa PCB tsa mekhahlelo e robeli ho pholletsa le kaho, metsoako ea laminate, li-via, koporo, qetello ea bokaholimo le mochini o khethehileng oa ho sebetsa. Likhetho tsa tlhahiso tse ka tlase li ka hlalosoa ka bonngoe kapa hammoho; ho lumellana le lifensetere tsa ts'ebetso tse fumanehang li tiisitsoe bakeng sa pokello ea 'nete. Lintho tse hlokang mangolo a khethehileng ha li nkoe e le meaho e tloaelehileng.

Meaho e thata ea PCB le thepa ea motheo

• Tlhahiso e tloaelehileng ea PCB ea FR-4 e thata ea mekhahlelo e 8
• Liboto tse nang le mekhahlelo e mengata tse nang le li-Tg FR-4
• Meaho ea li-PCB tse nang le mekhahlelo e robeli tse se nang halogen
• Li-laminate tse thata tse thehiloeng mochesong o phahameng oa polyimide, tse ka hlahlojoang
• Liboto tse nang le mela e metle le sebaka se setle sa li-multilayer
• Liboto tse teteaneng tsa BGA le likarolo tse nang le molumo o motle
• Botenya bo laoloang le bo bataletseng
• Li-PCB tse thata tse tšesaane haholo tse nang le mekhahlelo e robeli
• Li-PCB tse nang le mekhahlelo e robeli tse teteaneng haholo
• Liboto tse kholo le tse kholo tse nang le mekato e robeli
• Meralo e sa tloaelehang le mapolanka a nang le li-cutout tse ngata
• Liboto tse nang le mekhahlelo e robeli tse nang le liphanele bakeng sa kopano e iketsang

Li-PCB tsa Hybrid lamination, maqhubu a phahameng le a lebelo le phahameng

• Tlhahiso ea PCB e kopantsoeng ea Rogers/FR-4 ea mekhahlelo e 8
• Meaho ea motsoako oa Taconic/FR-4 ea mekhahlelo e 8
• Meaho e kopaneng ea Isola e nang le lera le 8 la tahlehelo e tlase/FR-4
• Meaho e kopaneng ea Panasonic Megtron/FR-4 ea mekhahlelo e 8
• Meqomo ea dielectric e tsoakiloeng ea Nelco ea mekhahlelo e 8 e lebelo le phahameng/FR-4
• Li-lamination tse tsoakiloeng tsa Arlon RF/FR-4 tse nang le mekhahlelo e 8
• Li-PCB tsa PTFE/FR-4 tse kopantsoeng tse nang le mekhahlelo e mengata
• Li-hybrid tsa hydrocarbon tse tletseng ceramic tse nang le laminate/FR-4
• Meaho e tsoakiloeng ea dielectric e nang le Dk e phahameng le e nang le Dk e tlase
• Metswako ea laminate ea maemo a mangata e nang le tahlehelo e tlase le RF
• Liboto tse nang le mekhahlelo e robeli tsa dijithale/RF tse potlakileng haholo
• Meaho e mengata e nang le mekhahlelo e tlase ea Df, e nang le tahlehelo e tlase ea ho kenngoa
• Liboto tsa impedance tse laoloang tse nang le pheletso e le 'ngoe le tse nang le phapang
• Meaho ea lera la lets'oao la RF/microwave le litšupiso
• Foil ea koporo e sa hlahellang haholo le meaho e boletsoeng ea bondply ea RF
• Meaho ea RF e nang le LCP kapa PPO, e itšetlehile ka litlhoko tsa ts'ebetso

Bakeng sa metswako ya thepa e ikgethang ka sehlopha, Highleap e fana ka dikgetho tsa laminate tse nang le maqhubu a phahameng le di-hybrid-stackup . Referense ya lamination ya Rogers/FR-4 e bua ka motswako o le mong o kopuwang hangata, eseng sebaka se felletseng sa tlhahiso ya thepa e tswakilweng.

Likhokahano tsa HDI PCB, li-via le mekhahlelo e mengata

• Li-PCB tsa HDI tse nang le mekhahlelo e 8 tse nang le li-microvia tse chekiloeng ka laser
• Li-PCB tse foufetseng le tse patiloeng ka tsela e robeli
• Likhokahano tse phunyeletsang le tse tsoakiloeng
• Meaho e hahiloeng ka HDI ea 1+6+1
• Meaho ea HDI ea lamination e latellanang ea 2+4+2
• Tatellano e meng e amohetsoeng ea lamination ea mekhahlelo e mengata
• Meaho ea microvia e nang le li-stacked le microvia e nang le li-stacked
• Li-microvia tsa laser tse tletseng koporo
• Liboto tse tlatsitsoeng le tse koahetsoeng ka via-in-pad (VIPPO)
• Li-vias tse tlatsitsoeng ka resin le tse kentsweng ka lesoba
• Li-vias tse koahetsoeng/tse hlophisitsoeng ka tlas'a li-pad tsa BGA tse nang le molumo o motle
• Ho cheka ka morao ka tsela e ikhethileng le ho tlosa botebo bo laoloang ka stub
• Li-PCB tse tsamaisang tsela ea ho baleha ea BGA ka mokhoa o motle
• Bophara ba masoba a khethehileng, dikarolelano tsa ponahalo le mamello ya ho tjheka

Bakeng sa li-vias tsa laser le tatellano ea ho bokellana, sheba bokhoni ba tlhahiso ea khokahano ea Highleap ea bongata bo phahameng . Merero e nang le meeli ea stub ea lera la lipontšo e ka boela ea totobatsa ho cheka morao ho laoloang ka botebo.

Meaho e tenyetsehang le e thata-e tenyetsehang ea mekhahlelo e robeli

• Tlhahiso ea PCB e thata-e tenyetsehang ea mekhahlelo e 8
• Meaho ea PCB e tenyetsehang ea mekato e robeli ea koporo
• Liboto tse thata-thata tse nang le mekhahlelo e robeli libakeng tse thata
• Meaho e tiileng e feto-fetohang e nang le lipalo tse fapaneng tsa lera la libaka tse feto-fetohang
• Lipotoloho tse feto-fetohang tsa polyimide tse nang le mekhahlelo e mengata
• Likhetho tse tenyetsehang tsa laminate tse khomarelang le tse se nang sekhomaretsi
• Meralo ea ho kobeha ho sa fetoheng le ho kobeha ho matla, ho latela litlhoko
• Liboto tse thata tse feto-fetohang tsa HDI le tse tenyetsehang tse nang le molumo o motle
• Meaho e laoloang ea impedance le RF e thata-e tenyetsehang
• Likarolo tse ngata tse tenyetsehang le liphetoho tse thata ho ea ho tse tenyetsehang
• Sekoahelo, li-stiffener tse khethiloeng le lifensetere tse kobehileng tse hlalositsoeng
• Filimi e khethileng ea EMI e sireletsang libakeng tse nang le mekhahlelo e mengata ea ho tenyetseha, moo e tšehetsoang teng
• Likopano tse flexible tse nang le lihokelo tsa sehokelo le li-pad tse pepesitsoeng

Dikgetho tsa tlhahiso ya Highleap tse thata le tse tenyetsehang le meaho ya PCB e nang le mekhahlelo e mengata di bohlokwa ha ho hlwauwa palo ya lera le sistimi ya thepa sebakeng ka seng.

Likarolo tsa koporo e boima, matla a phahameng le mocheso

• Tlhahiso ea li-PCB tse boima tsa koporo tse 8
• Boima ba koporo bo tsoakiloeng pakeng tsa lets'oao le mekhahlelo ea matla
• Li-PCB tsa matla a phahameng a nang le mekhahlelo e robeli
• Meaho e meholo ea koporo e boima le e ka hare
• Mealo ea matšoao a ho tlosa le ho hlakola e kopantsoeng le lifofane tsa motlakase
• Meralo e tsamaeang ka mocheso le meaho e teteaneng ea phetisetso ea mocheso
• Meaho e kentsweng ya tjhelete ya koporo le ya koporo, e ka hlahlojwang
• Meaho e nang le tshepe kapa e meng e ikgethang ya ho hasanya mocheso, ho latela maemo a ho tšoaneleha
• Ho itšehla thajana ka motlakase o phahameng le meralo e boletsoeng ea ho kheloha/ho tlosa lintho tse ling
• Metswako ea thepa ea mekhahlelo e mengata e hlokang mocheso

Bakeng sa merero e kopanyang mekhahlelo ea koporo e nang le motlakase o phahameng le potoloho e teteaneng ea lets'oao, sheba litlhoko tsa tlhahiso ea koporo e boima 'me u hlalose boima ba koporo ka thoko bakeng sa lera ka leng.

Menoana ea khauta, liphetho tsa bokaholimo le mechini e nepahetseng

• Li-PCB tse nang le mekhahlelo e 8 tse nang le menoana e thata ea khauta e khethiloeng
• Likhokahano tse telele/tse khutšoane le tse arotsoeng ka khauta le menoana
• Litlhophiso tse nang le mehato, tse otlolohileng le tse sa tšoaneng tsa ho kopana ha moeli
• Lihokelo tse nang le karete e bentšitsoeng
• ENIG, ENEPIG le metsoako e khethileng ea ho qetela
• OSP, silevera ea ho qoelisoa, thini ea ho qoelisoa le liphetho tsa HASL tse se nang loto
• Ho penta ka boto le ho kopanya tšepe ka bohale bo pota-potileng
• Masoba a koahetsoeng ka tšepe le masoba a halofo a koahetsoeng
• Li-slots tse koahetsoeng le li-slots tse nepahetseng tse sa koahetsoeng
• Li-slots tse laoloang tsa ho sila le tse foufetseng
• Mekotla e nang le litepisi, libaka tse koetsoeng le masoba a foufetseng
• Menyako e khethehileng e nang le litsela le li-cutout tsa kahare
• Masoba a ho kenya a nang le bore e thibiloeng le e thibiloeng ka lehlakoreng le leng
• Masoba a mamellang khatello ka thata
• Ho hlahloba Edge, ho fumana lintlha ka V le ho kheloha ha liphanele tse tsamaisitsoeng ka tsela e fapaneng
• Ho bula maske e khethiloeng ea solder le ka ho etsa litente/ho kenya li-plug
• Mabitso a enke ea khabone le likarolo tse khethehileng tsa ho tsamaisa tse hatisitsoeng, moo li tšehetsoang teng
• Maske ea solder e ka peeloang le likarolo tse khethiloeng tsa solder-mask, moo e tšehetsoang teng

Libaka tsa tšepe tse amang le tse tsofalang li lokela ho kenyelletsoa lintlheng tsa tlhahiso; ho maneha menoana ka khauta e thata ha ho feto-fetohe le lipheletso tsa ho qoelisoa ka khauta.

Netefatso ea tlhahiso: Tsena ke litlhophiso kapa lits'ebetso tse khethehileng tse fumanehang bakeng sa tlhahlobo ea projeke, eseng tiisetso e se nang meeli ea motsoako o mong le o mong oa mekhahlelo e robeli. Ho khoneha ha ho qetela, meeli ea lisebelisoa, ho fumaneha ha thepa le litlhoko tsa kamohelo li tiisoa khahlanong le lifaele tsa moralo pele ho amoheloa ha odara.

Li-Prototype tsa PCB tse 8 tsa Mealo, Litaelo tsa Lihlopha le Tlhahiso ea Bolumo

Highleap e tšehetsa merero ea PCB ea mekhahlelo e robeli ho tloha lisampoleng tsa boenjiniere ho ea ho libaka tsa liteko, ho lokolloa ho reriloeng le tlhahiso e pheta-phetoang. Litlhoko tse sebetsang li fapana ho latela mohato oa odara:

• Mohlala le phetoho e potlakileng: Fana ka ntlafatso ea hajoale, likarolo tse lokelang ho netefatsoa, ​​lithibelo tsa thepa le letsatsi la thomello le kopiloeng. Li-laminate tse khethehileng le ts'ebetso e latellanang li ka ama kemiso.
• Ho matha ka molumo o tlase le ka teko: Hlalosa dikgeo tsa bongata, bopaki ba tlhahlobo, ditlhoko dife kapa dife tsa kopano le diphetoho mohahong wa prototype pele ho ntshwa ha mofofisi.
• Tlhahiso ea lihlopha le ea bongata bo phahameng: Kenyelletsa pokello e amohetsoeng, leano la ho nkela thepa sebaka, sebopeho sa phanele, bophahamo ba selemo le selemo ba sepheo, litlhoko tsa kamohelo ea lotho le ponelopele.
• Pheta liodara le phetisetso ea mofani: Abelana nomoro ea karolo e lokollotsoeng, nalane ea ntlafatso, tumello ea bohlokoa ea ts'ebetso le litokomane tsa tlhahlobo tse hlokahalang ho boloka likarolo tse ncha li lumellana le boto e tšoanelehang.

Haeba o hloka tlhahiso ea bongata ba boto e kopantsoeng ea rigid-flex, HDI kapa mixed-dielectric, kenyelletsa bongata ba odara ea pele le tlhoko e iphetang. Bongata feela ha bo rarolle ho fumaneha ha thepa, chai ea ts'ebetso kapa nako ea pele; tseo li hlahlojoa khahlanong le moaho o amohetsoeng.

Tlhahlobo ea Boenjiniere bakeng sa Meaho e Rarahaneng ea PCB ea Mekhahlelo e 8

Pele tlhahiso e lokolloa, Highleap e hlahloba lintlha tsa tlhahiso bakeng sa liparamente tse laolang mosebetsi: limaraka tsa laminate le bondply, mekhahlelo e robeli ea koporo, botenya bo felileng le boima ba koporo; ka likhokahano le ho cheka; jiometri ea boto; liphetho; le lipheo life kapa life tsa ts'ebetso kapa tlhahlobo.

• Ho kenngoa ha thepa le ho saena ka motlakase: Netefatsa tokisetso e reriloeng ea dielectric, mekhahlelo ea litšupiso le lipheo tsa impedance. Ho hlokahala tumello ea moreki bakeng sa liphetoho tse amang ts'ebetso e laoloang. lintlha tsa ho bokellana ha mekhahlelo e robeli li sebetsanoa ka thoko le tšebeletso ena ea tlhahiso.
• Ho saena tshebetso e ikgethang: Hlalosa ho kopanya thepa, ho lamination ka tatellano, li-vias tse foufetseng/tse patiloeng, ka ho tlatsa/ho koahela, meeli ea ho phunya morao, likarolo tse laoloang tsa botebo le ho phunya ka khetho.
• Ho tsitsa ha data ea tlhahiso: Netefatsa hore data ea Gerber kapa ODB++, lifaele tsa ho phunya, litšoantšo tsa tlhahiso le ntlafatso ea boto li hlalosa kaho e tšoanang.
• Mekhelo ea ts'ebetso: Moo ho sisintsweng thepa e nkelang sebaka, puseletso ya ho latela kapa tšobotsi e fetotsweng, ngola mokhelo mme o fumane tumello pele ho etswa.

Tlhahlobo ea pele ho tlhahiso ea Highleap ea DFM e thusa ho khetholla litlhaloso tse sieo le likhohlano tsa tlhahiso pele odara e lokolloa.

Boleng ba PCB ba Lera le Kamohelo ea Tlhahiso ea 8

Tlhahlobo e hloka ho lumellana le litlhoko tsa sehlahisoa tse lumellanoeng ho fapana le tseko e sa hlalosoang ea "boleng bo holimo." Bakeng sa liboto tsa mekato e robeli, moralo oa tlhahiso le kamohelo o ka akaretsa tlhahlobo ea mekato e ka hare, ngoliso ea mekato, botšepehi ba masoba a koahetsoeng, qetello ea bokaholimo, litekanyo tsa ho qetela le tlhahlobo ea ho tsoela pele/ho itšehla thajana ea boto e se nang letho.

Litaelo tsa ho thibela ho laoloa, RF, HDI kapa tsa ho tšepahala ho khethehileng li ka boela tsa totobatsa li-coupon tsa ho thibela ho kenngoa ha thepa, liphetho tsa karolo e nyenyane, litlaleho tsa boitsebiso ba thepa kapa tsa ho latela mokhoa oo e ka lateloang ka oona. Kenya sehlopha sa kamohelo se hlokahalang, tlhahlobo e tloaelehileng, lisampole kapa lintlha tsa tlaleho ho RFQ e le hore sekala sa tlhahlobo se ka beoa theko le ho lumellanoa. Teko ea motlakase e fetisitsoeng ka boto e se nang letho feela ha e netefatse tahlehelo ea ho kenngoa, mamello ea ho thekesela kapa tlhoko e 'ngoe le e 'ngoe e ikhethileng ea kopo.

Popontshwa le Kopano ya PCB ya Lera tse 8

Highleap Electronics e boetse e fana ka diboto tse kopaneng tsa mekhahlelo e robedi. Diporojeke di ka hlahlojwa mmoho bakeng sa tlhahiso ya PCB e se nang letho, theko ya dikarolo, kopano ya SMT le ya masoba a phunyeletsang, tlhahlobo ya BGA le diteko tse itseng tsa tshebetso ka tshebeletso ya rona ya tlhahiso le kopano ya PCB.

Bakeng sa boto e kopaneng ea HDI, e thata-thata kapa e kopantsoeng, ho kenngoa ha liphanele, ho pepesehela ho soldering, ho beha likarolo le phihlello ea teko ho lokela ho hlahlojoa hammoho le moralo oa boto e se nang letho. Kenya BOM e nang le linomoro tsa likarolo tsa moetsi, libaka tse ling tse amohetsoeng, data ea ho khetha le ho beha, litšoantšo tsa kopano le firmware efe kapa efe kapa litaelo tsa teko haeba PCBA e le karolo ea odara ea hau.

Seo U ka se Romelang Bakeng sa Khoteshene ea Tlhahiso ea PCB ea Mekhahlelo e 8

Romella sephutheloana sa morao-rao sa tlhahiso, eseng feela "mealo e 8," boholo ba boto le theko e reriloeng. Tlhahisoleseling e latelang e etsa hore ho khonehe ho hlahloba boholo ba odara ea hau:

• Lifaele tsa tlhahiso ea Gerber kapa ODB++, lintlha tsa drill tsa NC le setšoantšo/tlhahlobo e laoloang.
• Ho bokellana ha mealo e robeli, kemiso ea motheo/preg kapa bondply, limaraka tsa laminate le boima ba koporo ka mealo.
• Moralo oa boto, botenya bo felileng, litekanyo, mamello le litlhoko tsa phanele, moo ho boletsoeng.
• Ka limmapa, lintlha tsa laser-via kapa backdrill, litlhoko tse tlatsitsoeng, likoti tse khethehileng le lintlha tsa ho kopanya.
• Lipheo tsa ho se sireletsehe/tahlehelo, qetello ea bokaholimo le litlaleho tse hlokahalang tsa tlhahlobo kapa tekanyo.
• Palo ea mohlala, teko le/kapa bongata ba modumo, ponelopele le letsatsi la thomello le kopiloeng.
• BOM, lifaele tsa ho beha, litšoantšo tsa kopano le litlhoko tsa liteko tse sebetsang bakeng sa liodara tsa PCBA.