Phetoho e se nang Seam ho tloha ho Rapid PCB Prototyping ho ea Tlhahisong

Lefatšeng la kajeno le potlakileng la lisebelisoa tsa elektroniki, moo tlhoko ea ts'ebetso, lebelo le ho nepahala ha e so ka e ba holimo, lik'hamphani li tlameha ho iqapela ka potlako hore li lule li le ka pele ho tlholisano. Bakeng sa ba qalang, likhoebo tse thehiloeng, le lihlopha tsa R&D ka ho ts'oana, bokhoni ba ho tlisa mehopolo bophelong bo bohlokoa. Ho Highleap Electronic, re sebetsa ka thata ho fana ka tharollo ea Rapid PCB Prototyping e sa sekisetseng boleng kapa botebo ba tekheniki. Hore na o sebetsa ho li-high-density interconnects (HDI) bakeng sa lisebelisoa tsa mofuta o latelang, li-PCB tse khethehileng bakeng sa lisebelisoa tsa bongaka, kapa liboto tsa taolo ea motlakase bakeng sa lisebelisoa tsa elektroniki tsa likoloi, re ka etsa PCB efe kapa efe e potlakileng ho fihlela litlhoko tsa hau tse ikhethileng. Ka ho sebelisa mekhoa e tsoetseng pele joalo ka li-vias tse foufetseng le tse patiloeng, li-vias tse tletseng resin, le mekhoa e sa tloaelehang ea tlhahiso ea PCB, re matlafatsa likhoebo ho sutumelletsa meeli le ho potlakisa mekhoa e mecha ntle le tieho e tloaelehileng.

Leha ho le joalo, prototyping e potlakileng ke qalo feela. Ho Highleap Electronic, re boetse re ipabola ho batch PCB, re fana ka liphetho tse nepahetseng le tsa boleng bo holimo ka tekanyo e tšoanang. Hore na o hloka li-run tse nyane kapa tlhahiso e kholo, re na le boiphihlelo le theknoloji ho fihlela litlhoko tsa projeke ea hau - ka nako le ka har'a tekanyetso.

Hobaneng ha Prototyping e Potlako ea PCB le Tlhahiso ea Batch e le Bohlokoa Hona Joale ho Feta Pele

Tsela e tsoang ho moralo oa mohopolo oa PCB ho ea ho sehlahisoa se sebetsang ka botlalo e tletse mathata. Litaba tse kang bofokoli ba moralo, mathata a bots'epehi ba matšoao, kapa mefokolo ea tlhahiso li ka sitisa tsoelo-pele, tsa siea lienjiniere li senyehile nako le lisebelisoa. Mekhoa e tloaelehileng ea ho etsa li-PCB e ka nka libeke, ka linako tse ling likhoeli, e leng kotsi liindastering tseo ho tsona nako ea ho rekisa e leng ntho e ka sehloohong.

Potlako ea PCB Prototyping e nolofalletsa lik'hamphani ho leka, ho netefatsa le ho pheta-pheta meralo ka matsatsi ho fapana le libeke, ho netefatsa hore lihlahisoa tse ncha li fihla 'marakeng kapele. Mokhoa ona oa bohlokoa haholo liindastering tse kang IoT , likoloi le lisebelisoa tsa bongaka , moo linako tsa nts'etsopele li fokotsehang.

Ho Highleap Electronic, ha re etse li-PCB feela—re etsa li-prototype tse tšepahalang, tse sebetsang hantle haholo bakeng sa ts'ebeliso efe kapa efe e nang le theknoloji e tsoetseng pele. Empa melemo ha e felle moo. Ts'ebetso ea rona ea tlhahiso ea PCB e ntse e tsoela pele, e netefatsa hore meralo ea hau e hola ka mokhoa o se nang moeli ho tloha ho li-prototype ho isa litsing tse kholo tsa tlhahiso, ho boloka botsitso, boleng bo holimo, le theko e tlase hohle.

1. Lifofu le tse patoang ka Vias: Ho eketsa Boitšoaro ba Boto ntle le ho Itela ho Tšepahala

Tlhoko ea li-PCB tse nyane, tse teteaneng e kholo ho feta leha e le neng pele, e susumetsoa ke mekhoa ea lisebelisoa tse aparoang, theknoloji ea 5G , le lisebelisoa tsa elektroniki tse nyane tsa bareki. Li-vias tse foufetseng le tse patiloeng ke senotlolo sa ho fihlella likhokahano tse nang le density e phahameng (HDI) , tse lumellang ho tsamaisa mohlala lipakeng tsa likarolo tse ka hare ntle le ho ama bokaholimo ba boto. Mekhoa ena ea bohlokoa bakeng sa meralo e hlokang ts'ebetso e potlakileng, joalo ka lisebelisoa tsa RF (Radio Frequency) le lisebelisoa tsa elektroniki tse nyane.

Ho Highleap Electronic, re ka etsa PCB efe kapa efe e potlakileng ea mohlala, ho kenyeletsoa le tse hlokang meralo ea HDI, moo ho nepahala ho leng bohlokoa haholo. Ts'ebetso ea rona e sebelisa lisebelisoa tsa ho cheka ka laser le automated Optical Inspection (AOI) ho netefatsa ho nepahala ha boemo ba micron. Sena se bolela hore prototypes ea hau ea HDI e hahiloe ka mokhoa o hlakileng, ntle le ho sekisetsa ho ts'epahala. Mekhoa ea rona ea ho etsa lintho ka potlako e netefatsa hore o amohela mohlala oa hau ka nako e ka tlase ho lihora tse 48, 'me ha nako e fihla, re ikemiselitse ho fihlela litlhoko tsa tlhahiso ea PCB ntle le ho fetoa ke letho.

2. Tsela e Tlatsang Resin: Ho Rarolla Mathata a Thermal le Mechanical

Tsamaiso ea mocheso ke phephetso e kholo lits'ebetsong tsa matla a phahameng joalo ka balaoli ba indasteri, likoloi tsa motlakase (EVs), le lisebelisoa tsa elektroniki tsa motlakase. Li-vias tse tlatsitsoeng ka resin li rarolla mathata ana ka ho ntlafatsa phallo ea mocheso le ho matlafatsa bots'epehi ba sebopeho. Tshebetso ena e akarelletsa ho tlatsa vias le epoxy resin, ho bōpa holim'a sephara e ntlafatsang karolo ntseng bo eketseha ha a ntse a thibela lipokothong tsa moea tse ka bakang khatello ea kelello mocheso.

Mokhoa oa ho tlatsa resin o bobebe, o hloka ho ajoa ka mokhoa o ts'oanang le pheko e felletseng ho qoba mathata a ts'ebetso. Theknoloji ea ho tlatsa li-vacuum-assisted resin ea Highleap Electronic e netefatsa hore esita le litsela tse nyenyane ka ho fetisisa li fumana tšireletso e tšoanang, e leng se netefatsang ts'ebetso e ntlafetseng libakeng tse chesang haholo. Hore na mohlala oa hau ke oa motlakase oa motlakase, lisebelisoa tsa bongaka, kapa lisebelisoa tsa likoloi, re hlomeletsoe ho fana ka ts'ebetso e ntlafetseng ka taolo e nepahetseng ea mocheso. Mekhoa ea rona e tsoetseng pele bakeng sa tlhahiso ea prototyping le batch e netefatsa hore beche ka 'ngoe, ebang e nyane kapa e kholo, e fihlela litekanyetso tse thata tsa boleng.

3. Mekhoa e sa tloaelehang ea Tlhahiso ea PCB bakeng sa Ts'ebetso e Phahameng

Ho Highleap, ha re itšetlehe feela ka mekhoa e tloaelehileng ea tlhahiso ea PCB. Re sebelisa mekhoa eo e seng ea setso ea PCB e netefatsang hore moralo oa hau o sebetsa hantle esita le lits'ebetsong tse batloang haholo. Tse ling tsa mekhoa ena li kenyelletsa:

Board Edge Metallization

Ena ke mokhoa o sebelisoang bakeng sa meralo ea lebelo le holimo kapa e hlokang botsitso bo eketsehileng. E kenyelletsa ho kenyelletsa mesaletsa ea tšepe mathōkong a PCB, ho ntlafatsa ts'ebetso ea boto ha e ntse e ntlafatsa ho theola mobu le mocheso. Ts'ebetso ena e bohlokoa bakeng sa meralo moo ho boloka botsitso ba matšoao le ho laola mocheso ho leng bohlokoa haholo, haholo lits'ebetsong tsa likoloi, lisebelisoa tsa 5G, le lits'ebetso tsa khomphutha tse sebetsang hantle haholo.

Micro-Holes & Half-Holes

Hangata ho hlokahala bakeng sa meralo e ikhethang haholo, li-micro-holes li re lumella ho theha likarolo tse hlakileng haholo. Li-vias tsena tse nyane, tse sebelisoang libotong tse tsoetseng pele tsa HDI, li nolofalletsa meralo ea hau hore e tle e tletse ts'ebetso e ngata sebakeng se senyenyane. Ka mokhoa o ts'oanang, likoti tse halofo (Castellated Holes) li loketse meralo ea modular, e lumellang hore ho be bonolo ho kopanya li-module tsa PCB ho litsamaiso tse rarahaneng. Likarolo tsena li sebelisoa haholo lisebelisoa tsa IoT le thekenoloji e ts'oarehang ho fihlela maemo a bonolo le ho kopanya habonolo.

Li-PCB tse Kopantsoeng (Li-PCB tsa Hybrid)

Tsena li bōpiloe ka ho sebelisa lisebelisoa tse fapaneng ka mekhahlelo e fapaneng ea boto. Mohlala o tloaelehileng ke motsoako oa lisebelisoa tse phahameng tsa maqhubu bakeng sa likarolo tsa matšoao le FR4 e tloaelehileng bakeng sa likarolo tsa matla, e leng se hlahisang ts'ebetso e ntle ka theko e tlaase. Mokhoa ona oa lebasetere o netefatsa hore PCB e fihlela litlhoko tsa puisano e potlakileng le matla a mochini, a bohlokoa bakeng sa lits'ebetso tsa RF, lisebelisoa tsa elektroniki tsa likoloi le lisebelisoa tsa bongaka.

Blind Slots

E ts'oana le li-vias tse foufetseng empa tse nang le sebopeho se kang sekotjana, li-slots tse foufetseng li atisa ho sebelisoa bakeng sa litsela tsa ho tsamaisa melaetsa kapa liporo tsa motlakase moo maemo a tloaelehileng a ka 'nang a se ke a sebetsa. Likarolo tsena tse entsoeng ka mokhoa o ikhethileng li ka ntlafatsa tšubuhlellano ea litsela ntle le ho senya botšepehi ba PCB. Li-slots tse foufetseng li bohlokoa haholo ho meralo e matla haholo joalo ka li-smartphone le lisebelisoa tsa elektronike tsa bareki, moo sebaka se haellang 'me ho hlokahala hore ho be le maemo a bonolo.

Ka ho fana ka bokhoni bona bo tsoetseng pele, Highleap Electronic e netefatsa hore prototype ea hau e potlakileng e etselitsoe ts'ebetso, ts'epahalo, le scalability, ho sa tsotelehe ho rarahana kapa ts'ebeliso. 'Me ha nako ea ho lekanya e fihla, mekhoa ea rona ea ho etsa batch PCB e netefatsa hore meralo ea hau e lula e phetoa ka nepo le boleng ho likete tsa likarolo.

4. Phetoho e se nang Seam ho tloha ho Prototype ho ea Tlhahisong ea Boima

Ho Highleap Electronic, re utloisisa hore prototyping e potlakileng ke mohato o le mong feela oa potoloho ea ntlafatso ea sehlahisoa. Ke ka lebaka leo re thehileng mokhoa oa rona oa ho fetoha ka mokhoa o sa reroang ho tloha ho prototyping ho ea ho tlhahiso e felletseng. Sena se thusa ho felisa likotsi tsa ho hlophisa bocha le tieho e theko e boima.

Taolo ea ho se inehele : Re sebelisa liteko tse iketsang ho netefatsa botšepehi bo nepahetseng ba lets'oao ho pholletsa le mekhahlelo eohle, e leng ntlha ea bohlokoa bakeng sa meralo ea lebelo le phahameng le ea RF.

Ho Qetella ka Bokaholimo : Hore na kopo ea hau e hloka ENIG (Electroless Nickel Immersion Gold) kapa HASL (Hot Air Solder Leveling), re fana ka mefuta e fapaneng ea liphetho tse etselitsoeng litlhoko tsa projeke ea hau, e ntlafatsang ho mamella tikoloho le ho khona ho sotha.

Kopano e Felletseng ea PCB : Re boetse re kopanya lits'ebeletso tsa kopano, re lumella eseng feela ho fana ka mohlala oa PCB o se nang letho empa hape le liboto tse tletseng batho ka botlalo bakeng sa liteko, tse felletseng ka likarolo tse kang BGA kapa QFN.

Ka ho hokahanya ts'ebetso e potlakileng ea prototyping le litloaelo tse mpe tsa tlhahiso, re u thusa ho tloha mohopolong ho ea ho sehlahisoa se lokiselitsoeng tlhahiso ntle le tieho e nyane.

Bohlokoa ba Prototyping e potlakileng ea PCB

Joalo ka ha re se re bone, Rapid PCB Prototyping e bapala karolo ea bohlokoa ho tlisa mehopolo e ncha bophelong ka lebelo le ka nepo. Hore na o rala theknoloji ea 5G ea maemo a holimo, lisebelisoa tse ka roaloang ke komporo, kapa lisebelisoa tsa elektroniki tsa bongaka tse tsoetseng pele, tlhoko ea lipapiso tse potlakileng, tse tšepahalang le tsa boleng bo holimo li bohlokoa ho potlakisa nako ea hau ea ho ea 'marakeng. Ho Highleap Electronic, re utloisisa hore morero o mong le o mong oa ikhetha, 'me re hlomeletsoe ho fana ka litharollo tse entsoeng ka nepo tse tsamaellanang le litlhoko tsa hau tse ikhethileng - ka potlako.

Ts'ebetso e potlakileng ea prototyping ke qalo feela. Hang ha moralo oa hau o netefalitsoe, re netefatsa phetoho e se nang moeli ho tloha ho prototype ho ea tlhahiso. Ts'ebetso ea rona e matla ea ho etsa PCB, ho kenyeletsoa mekhoa e kang ho kenya resin plug, HDI (High-Density Interconnect), le mahlale a mang a tsoetseng pele, a tiisa hore mofuta o mong le o mong oo re o etsang ha o fihlelle feela empa o feta litebello tsa hau. Ka tlase, re qaqisa mehato e felletseng e amehang ts'ebetsong ea rona ea ho kenya resin, e leng karolo ea bohlokoa ea ts'ebeletso ea rona ea Rapid PCB Prototyping e sebetsang hantle haholo.

PCB Manufacturing process ho Highleap Electronic

Ho Highleap, re etsa PCB efe kapa efe e potlakileng ea prototype, ekaba ea meralo e sebetsang hantle haholo kapa lits'ebetso tse rarahaneng. Mona ke mohlala oa mokhoa o tloaelehileng oa ho kenya resin, oo re o latelang ho netefatsa boleng bo holimo le ho nepahala ho PCB e 'ngoe le e 'ngoe:

Ho khaola lintho tse bonahalang → Ho baka Thepa pele → LDI Hole Positioning → Filimi e Omileng ea Lera → Lera le ka Hare-kahare AOI → Oxidation e Brown → Lamination → (Ho Epa Lesela la Aluminium) Ho Epa (Metalized Milling Grooves) → Deburring Board → Copper Plabaking → Ho Fokotsa Resin → Ho Sila ka Resin → Filimi e omileng ea Layer → Tlhahlobo ea Filimi e Omileng → Mokhoa oa Electroplating → Etching ea Outer Layer (Thiourea Wash) → Outer Layer AOI → (Board Grinding) → (Solder Mask Plugging) Solder Mask → Solder Mask Inspection → Tekolo ea Mask ea Solder → Character → Character → Teko) Teko ea Elektroniki → (Ho Drilling ea Bobeli, V-CUT) Ho Tlisa → Tlhahlobo e sebetsang → Tlhahlobo ea ho Qetela → Packaging → Bobolokelo ba Thepa bo felileng

Ts'ebetso ena e qaqileng e netefatsa hore PCB e 'ngoe le e' ngoe e entsoeng Highleap e kopana le litekanyetso tse phahameng ka ho fetisisa tsa boleng, ts'ebetso le ts'epo. Ho tloha ho seha thepa ho ea ho tlhahlobo ea ho qetela le ho paka, mohato o mong le o mong o etsoa ka hloko ho netefatsa ho nepahala, ho sa tsotelehe ts'ebeliso kapa ho rarahana.

Melemo ea Phetoho e Seamless ho tloha ho Prototype ho ea Tlhahisong ea Boima

E 'ngoe ea liqholotso tsa bohlokoa ho nts'etsopele ea lihlahisoa ke ho netefatsa hore phetoho ho tloha ho prototype ho ea ho tlhahiso ea bongata e bonolo ebile e sebetsa ka hohle kamoo ho ka khonehang. Ho Highleap Electronic, re sebetsa ka thata ho koala sekheo seo, re u fa ho nepahala le boleng bo ts'oanang bakeng sa li-prototype tse nyane le lihlopha tse kholo tsa tlhahiso.

Prototyping e potlakileng ea PCB ha e eme feela sethaleng sa mohlala; re sebelisa mekhoa e ts'oanang ea morao-rao ho etsa bonnete ba hore meralo ea hau e hola hantle bakeng sa tlhahiso. Sena se bolela hore meralo e fetisang karolo ea mohlala e ntlafalitsoe ebile e loketse tlhahiso e kholo ntle le kotsi ea ho hlophisoa bocha kapa tahlehelo ea boleng.

Ka holimo, re fane ka mohlala oa mokhoa oa ho kenya resin. Haeba u thahasella ho ithuta ka lits'ebetso tse ling, ikutloe u lokolohile ho ikopanya le rona bakeng sa lintlha tse ling.

Bokhoni ba rona ba ho eketsa tlhahiso kapele le ka bokhabane bo tla le ho boloka litšenyehelo, ho nolofalletsa likhoebo ho fihlela litlhoko tsa bona tsa mebaraka ntle le tieho. Hore na o hloka beche e nyane bakeng sa tlhahlobo kapa o kena tlhahisong e felletseng, ts'ebetso ea rona ea phetoho e se nang moeli e tiisa hore li-PCB tsa hau li boloka boemo bo ts'oanang bo ts'epahalang le ts'ebetso maemong ohle. Ka ho kopanya prototyping e potlakileng le tlhahiso e mpe, Highleap e netefatsa hore sehlahisoa sa hau se se se loketse ho fihlela litlhoko tsa mmaraka kapele le ka boleng bo holimo ka ho fetesisa.

fihlela qeto e

Ho Highleap Electronic, re fektheri e sebetsang ka botlalo ea PCB ea tlhahiso le kopano, e khonang ho hlahisa mofuta ofe kapa ofe oa PCB ho fihlela litlhoko tsa projeke ea hau. Hore na o hloka likhokahano tsa boleng bo holimo (HDI), li-PCB tse tloaelehileng, kapa meralo e rarahaneng, re na le boiphihlelo le theknoloji ea ho sebetsana le mekhahlelo eohle ea tlhahiso. Ho tloha ho prototyping ea PCB ho isa ho tlhahiso le kopano ea boleng bo holimo, re netefatsa hore lihlahisoa tsa hau li tlisoa ka boleng bo holimo le ka nepo.

Bokhoni ba rona ba ho etsa lihlahisoa tsa PCB bo etselitsoe ho hola ka mokhoa o se nang moeli ho tloha ho tse nyane ho isa ho tse kholo tsa tlhahiso, ho fana ka tharollo e tšepahalang, e theko e tlase bakeng sa liindasteri ho tloha ho IoT le likoloi ho isa lisebelisoa tsa bongaka le lisebelisoa tsa elektroniki tsa bareki.

Kopana le Highleap Electronic kajeno ho potlakisa ts'ebetso ea hau ea ntlafatso ea sehlahisoa. Hore na o hloka prototyping e potlakileng, tlhahiso e kholo, kapa lits'ebeletso tse felletseng tsa kopano ea PCB, re hlomeletsoe ho fihlela litlhoko tsa hau le ho etsa hore mehopolo ea hau e phele ka nepo le ka nepo.