Mugadziri wePCB weKukurumidza Kutendeuka 6 Layer muChina
Highleap Electronics inogadzira mabhodhi edunhu akadhindwa ane layer matanhatu ezvigadzirwa zvemagetsi zvinoda kugona kwekuwedzera nzira, mapurani ekutarisa akarongwa zvakanaka uye zvirevo zvemagetsi nemakemikari zvakatsanangurwa. Mitengo inobva padata rekugadzira chairo, kusanganisira giredhi re laminate, stackup, huremu hwemhangura, ukobvu hwakapedzwa, kuburikidza nechimiro, kupedzisa pamusoro uye zvinodiwa zvakakosha zvekugadzirisa.
Ungave uchigadzira prototype, uchiendesa dhizaini yakatenderwa kune yekugadzira kana kutsvaga mabhodhi asina chinhu uye maPCBA akabatanidzwa, mutengo unofanirwa kuratidza chivakwa chaicho—kwete huwandu hwemachira chete. Tumira mafaira ako ekugadzira aripo uye zvinodiwa zvekuodha kuitira kuti chiyero chekugadzira, mibvunzo yehunyanzvi uye mitengo zvigone kuongororwa pamwe chete.
Ongorora Zvinodiwa zvePCB zveLayer 6
Mafaira EPCB Ako Akagadzirira Here?
Tumira mafaira ako eGerber, zvinhu zvakaunganidzwa, huwandu uye zvinodiwa kuti ukumbire mutengo wepurojekiti.
Kumbira Mutengo wePCB wezvikamu zvitanhatu →
Zvinhu zvakakosha uye zvinodiwa pakuita basa zvinoongororwa neinjiniya.
Mhando dzePCB 6 dzakatevedzana uye Sarudzo dzekugadzira
PCB ine zvidimbu zvitanhatu inogona kuva nezvinodiwa zvekugadzira zvakasiyana zvichienderana nekuvakwa kwayo, zvinhu, magadzirirwo emagetsi uye mashandiro emakanika. Mabhodhi maviri ane huwandu hwakafanana hwezvikamu uye saizi angada maitiro akasiyana ekugadzira nekuti rimwe rinoshandisa kuvaka kwakajairwa kwakaputirwa negomba nepo rimwe riine minwe yegoridhe, machining yakadzama inodzorwa, edge metallization kana zvimwe zvinhu zvakakosha.
Kuverengwa kwezvikamu zvePCB chete hakuna kukwana kuti pave nechirevo chakarurama chePCB. Highleap inoongorora data rekugadzira kuti iongorore hunyanzvi hwebhodhi, chimiro chezvikamu, zvinodiwa pakuboorwa, kupedzwa kwenzvimbo uye chero maitiro akakosha. Sarudzo dzinotevera dzinoratidza zvinodiwa zvikuru zvekutsanangura pakutsvaga PCB ine zvikamu zvitanhatu.
Kuvaka Bhodhi
- PCB yakaoma ine mativi matanhatu
- Magadzirirwo ePCB ane huwandu hwakawanda
- Zvivakwa zvinochinjika kana kuti zvinochinjika zvine mativi matanhatu, zvichienderana nekuongororwa kwehunyanzvi
- Zvivakwa zvakakosha zve multilayer, zvichienderana nekubvumidzwa kweinjiniya
Kuverengwa kwezvikamu, kuvakwa kwebhodhi uye zvinodiwa zvekubatanidza zvinofanirwa kutsanangurwa zvakasiyana nekuti zvinokanganisa nzira yekugadzira.
Zvishandiso uye Zvinodiwa zveMagetsi
- Laminate yakajairika yeFR-4
- Zvinhu zvisina halogen uye Tg yakakwira uye zvakatarwa
- Masisitimu e laminate anomhanya zvakanyanya uye asingadhuri zvakanyanya
- Rogers dzakasarudzwa, PTFE kana mamwe mamakisi akatarwa, anogona kuongororwa
- Zvinodiwa zvekudzora kupindira
Taura giredhi chaiyo ye laminate kana zvichidikanwa. Chero chinotsiviwa chinofanira kuongororwa zvichienderana nezvinodiwa nemagetsi, kupisa uye kuvimbika kweprojekiti.
Magadzirirwo emhangura neMichina
- Huremu hwemhangura hwega hwega nerukoko
- Yakanyatsotsanangurwa yakapedzwa bhodhi ukobvu
- Marongerwo emitsara mitete uye nzvimbo dzakatetepa
- Zvinodiwa zvemhangura ine mhangura yakawanda, zvinogona kuongororwa
- Magadzirirwo akakosha, zvidimbu uye kushivirira kwakaenzana
Zviyero zvakapedzwa, zvinodiwa nemhangura uye kushivirira zvinokanganisa mashandisirwo, kugadziriswa uye kuongororwa kwezvinhu. Isa zvinhu zvakatarwa pane kuvimba nezviyero zvezita chete.
Kuboorera, Nzvimbo dzekupinda uye Kubatana
- Maburi akaputirwa
- Mapombi akavharirwa, akatsigirwa
- Kuburikidza nekuzadza kana kuvharira, kana zvichitsigirwa
- Nzvimbo dzakadzika dzakadzorwa uye nzvimbo dzisina ruzivo, dzinogona kuongororwa
- Kuboorwa kwemusana uye kushivirira kwakatsanangurwa kwegomba
Kudzika kwegomba, chimiro chenzvimbo, ukobvu hwezvinhu zvasara uye zvinodiwa pakuputira zvinogona kuchinja nzira yekushanda. Ziva zvinhu izvi mudata rekugadzira nemifananidzo.
Zvigunwe zvegoridhe uye zvinhu zvemucheto
- Kubata makona eminwe negoridhe
- Kureba kwakasiyana kweminwe kana nzvimbo dzekubata
- Zvigunwe zvegoridhe zvakakamurwa kana kuti zvakasarudzwa
- Zvinodiwa zveBevel, kana zvichibvira
- Kugadziriswa kwesimbi mumucheto webhodhi uye magadzirirwo emucheto akafukidzwa, anogona kuongororwa
Kurongeka kweminwe, zvinodiwa pakuputira, saizi yekubatana, mabhevel uye ruzivo rwesimbi yemucheto zvinofanira kutsanangurwa zvakajeka nekuti magadzirirwo akasiyana ekubatana kwemucheto anogona kuda maitiro akasiyana ekupedzisa.
Kupedzisa Kwepamusoro, Kuongorora uye Kuraira
- ENIG, OSP nedzimwe nzvimbo dzakatarwa dzinopedzisa
- HASL isina mutobvu kana zvakakodzera
- Kuedzwa kwekuenderera mberi kwemagetsi uye kuyedzwa kwekuparadzaniswa
- Kusimbiswa kweImpedance uye mishumo kana zvichidikanwa
- Muenzaniso, mirairo yekugadzira yakaderera uye inodzokororwa
- Kupa PCB isina chinhu kana kugadzirwa nesangano
Taurai kuti chinodiwa chii panzvimbo dzakakodzera dzekubata, zvinodiwa pakuongorora uye huwandu hweodha kuitira kuti mutengo ufukidze chigadzirwa chaunoda.
Nei Mafaira eGerber Akakosha paQuote yePCB yeLayer 6
Mafaira eGerber anotsanangura mapatani emhangura, chifukidzo chesolder, legend nedzimwe nhurikidzwa dzekugadzira dzinodiwa kuti unzwisise marongerwo chaiwo ebhodhi. Mafaira ekuboorera eNC anotsanangura nzvimbo nemaburi nehukuru, ukuwo ruzivo rwekurongedza nemifananidzo yekugadzira zvichitsanangura zvimwe zvinodiwa pakuvaka nemaitiro. Pamwe chete, mafaira aya anobvumira timu yekugadzira kuongorora zvinodiwa chaizvo zvebhodhi pakugadzira.
Semuenzaniso, PCB ine mativi matanhatu inogona kunge iine chimiro chakajairika uye maburi akaputirwa, nepo imwe dhizaini yehukuru hwakafanana inogona kusanganisira minwe mirefu nemipfupi yegoridhe, nzvimbo dzakapatsanurwa dzekubatana, nzvimbo dzakadzika dzakadzorwa, nzvimbo dzisina kuvharwa, simbi dzemucheto, mavhavha akavharirwa kana akavigwa, kana kuti mativi akasiyana-siyana. Maficha aya haawanzo kutsanangurwa zvizere nehuwandu hwemavhavha kana tsananguro pfupi yakanyorwa. Mamwe anoda mamwe madhirowa, tsanangudzo dzehupamhi, ruzivo rwekuputira kana manotsi ekugadzira.
Pasina mafaira akakodzera uye zvirevo, ruzivo rwakakosha runogona kunge rusina kuwanikwa muchikamu chekotesheni. Mutengo wakavakirwa chete pa "6 layer PCB," saizi yebhodhi nehuwandu hazvingaverenge maitiro akakosha, zvinodiwa zvekuongorora kana zvirambidzo zvekugadzira. Kuongorora dhizaini chaiyo kunobatsira kuderedza mitengo isina kukwana, kujekesa kwakadzokororwa uye shanduko dzinodzivisika mushure mekunge odha yaiswa.
Tibatsirei Kureva Bhodhi Chairo Raunoda
Kuti uwane mashoko akazara, gadzirira ruzivo runotevera kana zvichibvira:
- Mafaira eGerber kana imwe data rekugadzira rakabvumiranwa
- Mafaira ekuboorera eNC uye stackup ine mativi matanhatu
- Zviyero zvebhodhi, ukobvu uye huremu hwemhangura
- Zviyero zvegoridhe-minwe, plating uye zvinodiwa zve bevel
- Zvinodiwa pakudzika kwenzvimbo inodzorwa kana kuti saizi yenzvimbo isina kujeka uye kudzika kwenzvimbo yacho
- Kugadziriswa kwesimbi yemucheto, kwakakosha kuburikidza nezvivakwa uye mamwe manotsi ekuita
- Kupedzisa pamusoro, huwandu, kuyedzwa uye zvinodiwa pakutumira
Kana chinhu chakakosha chisina kutsanangurwa zvizere mupakeji yeGerber, isa mufananidzo wekugadzira kana zvakanyorwa. Ruzivo rwakakosha runoenderana nedhizaini uye maitiro anodiwa.
Mapoka aya anobatsira kutsanangura chiyero chepurojekiti; hazvirevi kuti musanganiswa wega wega wakagadzirwa zvinoenderana nezvinodiwa. Zvinhu zvakagadzirwa neunyanzvi, zvivakwa zvakagadzirwa neminwe yegoridhe, zvinhu zvakadzika zvakadzorwa, simbi dzakagadzirwa nemucheto nezvimwe zvinodiwa zvisiri zvemhando yepamusoro zvinofanirwa kuongororwa zvichienderana nehunyanzvi hwekugadzira uye kugadzira usati wagamuchira mutengo neodha.
Kusarudzwa kwePCB yezvikamu zvitanhatu uye Kurongwa kweZvinhu
Kuunganidzwa uku kunosarudza kuti zvikamu zvitanhatu zvemhangura nezvinhu zve dielectric zvinoshanda sei pamwe chete. Kunokanganisa kugona kwenzira, kuramba uchienderera mberi kwenzvimbo, kupindirana kwesimba, kugoverwa kwesimba, ukobvu hwakapedzwa uye kugona kwekugadzira. Pakutenga, mubvunzo unokosha ndewekuti kuunganidzwa uku kunosangana here nezvinodiwa zvekugadzira uye kunogona kuvakwa uchishandisa zvinhu zvakatarwa uye kushivirira.
Tsanangura Kurongeka KwemaLayer Usati Wanyora Mashoko
Kugoverwa kwezvikamu kunofanirwa kuratidza nzira yekutumira masaini, nzvimbo dzekutarisa, kugoverwa kwesimba uye zvinodiwa nemasekete anonzwa. Masaini ekumhanya kwakanyanya anoda nzira dzakakodzera dzekudzoka, nepo zvikamu zvematanho zviripo zvichifanira kugamuchira pinout chaiyo yemudziyo uye huwandu hwekubatanidza. Hapana imwe stackup ine zvikamu zvitanhatu yakakodzera dhizaini yega yega.
Pakukumbira mutengo, ipa huremu hwemhangura hwechikamu chimwe nechimwe, ukobvu hwe dielectric, ukobvu hwebhodhi rakapedzwa uye chero zvinodiwa zve controlled-impedance. Kune ma traces anodzorwa ne impedance kana differential pairs, taurai target values, tolerances uye ma signal layers akakodzera. Trace geometry, material properties uye dielectric arrangement zvinofanira kuongororwa pamwe chete.
Dhizaini yakakodzera yePCB stackup inofanira kuenderana nekugoverwa kwezvikamu, nzvimbo ye dielectric, ma reference planes uye zvinangwa zve impedance. Kune dhizaini iripo, isa stackup yakaburitswa pane kuvimba ne generic six-layer configuration.
Sarudza FR-4, High-Tg kana Low-Loss Laminate
Standard FR-4 inoshandiswa pazvigadzirwa zvemagetsi zvakawanda zvemaindasitiri nemabhizimisi. Ma laminates ane Tg yakawanda anogona kukodzera kana zvinodiwa pakupisa nekuvimbika zvichida giredhi rakasiyana rezvinhu. Mashandisirwo ekumhanya kwepamusoro uye RF anogona kuda hunhu hwakatarwa hwe dielectric kana masisitimu ezvinhu asingarasikirwe zvakanyanya.
Kusarudzwa kwezvinhu zvePCB kunofanirwa kuenderana nemamiriro ekushanda, mashandiro emagetsi, tembiricha yekubatanidza, ukobvu hwakapedzwa uye kuenderana kwemaitiro. Kana mugadziri welaminate uye giredhi zvichidikanwa, zviratidze mupakeji yekugadzira. Kana dzimwe nzira dzichigamuchirwa, tsanangura hunhu hunofanira kuchengetedzwa uye kana kuchinjwa kuchida mvumo.
Pamashandisirwo eRF, zvinodiwa nezvinhu zvePCB zvine frequency yakakwira zvinogona kusanganisira dielectric constant yakatarwa, dissipation factor uye mashandiro emagetsi pafrequency yekushanda inotarisirwa. Grade ye laminate uye stackup zvinofanirwa kuongororwa zvichienderana nedhizaini chaiyo pane kusarudzwa nezita rezvinhu chete.
Kugadzirira muunganidzwa wemutengo wekotesheni?
Tumira kurongeka kwelayer, laminate grade, dielectric thicknesses, copper weights uye impedance targets. Kana dhizaini isati yapera, sarudza zvinodiwa zvisingachinji kuitira kuti ongororo yekugadzira ikwanise kutarisa pane zvinodiwa.
Maitiro Ekugadzira PCB Akaturikidzana 6
Kugadzirwa kwePCB ine mativi matanhatu kunoda kuti macircuit emukati, kuvakwa kwakagadzirwa ne laminated, ma plated interconnections uye maficha ekunze kuti zvienderane nezvinodiwa nedhizaini yakaburitswa. Nzira yekugadzira inoenderana nesystem yezvinhu, ukobvu hwebhodhi, zvinodiwa nemhangura, chimiro chekuboorera uye kushivirira kwakakosha.
Kuumbwa kweDunhu remukati uye Lamination
Mushure mekunge data rekugadzira uye zvinodiwa pakuvaka zvaongororwa, mapatani emukati memhangura anotorwa mifananidzo uye anochekwa. Kuongororwa kwemukati memadziro kunobatsira kuona zvikanganiso zvemasekete usati waisa zvinhu izvozvo panjodzi. Matanda acho anozobatanidzwa uye anosungirirwa zvichienderana nekuvakwa kwakatenderwa.
Kunyoreswa kwezvikamu, kurongeka kwe dielectric uye kuenderana kwezvinhu zvinofanirwa kudzorwa zvichienderana nezvinodiwa pakugadzira. Zvinhu izvi zvinonyanya kukosha apo dhizaini yacho inosanganisira nzvimbo dzakamanikana dzemukati, kudzorwa kwe impedance kana kusanganiswa kwezvinhu zvakakosha.
Kuchera, Kuisa Mapuranga uye Kugadzirisa Kwekupedzisira Pamusoro
Kuboora kunogadzira maburi akatarwa, uye kuputira kunogadzira kubatana kwemagetsi kunodiwa pakati pezvikamu zvemhangura. Kukura kwemaburi, mhete dze annular, nzvimbo dzakacheneswa uye zvinodiwa zvekuputira zvinofanirwa kuenderana nedhizaini yakaburitswa. Ma blinders, ma vias akavigwa, kuburikidza nekuzadza uye backdrilling zvinogona kuwedzera zvinodiwa zvemaitiro uye zvinofanirwa kutsanangurwa usati wagadzira.
Nzvimbo yekunze inopedzwa uye inoongororwa, yoteverwa nemasiki esimbi, silkscreen uye kupedzisa kwepamusoro kwakasarudzwa. Bhodhi rinopedzwa zvichienderana nedhirowa rakatenderwa, uye mapuranga apedzwa anoongororwa uye kuyedzwa kwemagetsi kwakatsanangurwa kuodha. Matanho aya anoumba chikamu chebasa rekugadzira PCB , nenzira chaiyo yemaitiro uye miganhu yekugamuchirwa inotemerwa nedhizaini yebhodhi, zvinhu uye zvinodiwa zvekugadzira zvakatenderwa.
Mashoko Ekugadzira Anoda Kusimbiswa Kwekutanga
- Kunyoreswa kwemukati mechikamu uye kucheneswa kwemhangura
- Kukora kwemhangura kwakapedzwa uye zvinodiwa zvekutema
- Kurongeka kweDielectric uye ukobvu hwebhodhi hwakapedzwa
- Upamhi hushoma hwetrace, nzvimbo uye zviyero zvebooreso
- Kuburikidza nezvivakwa uye zvinodiwa zve lamination zvinotevedzana, pazvinoshanda
- Kupera kwepamusoro, bvunzo dzemagetsi uye zvinyorwa zvekuongorora
Kugadzirisa ruzivo urwu usati waburitsa zvigadzirwa kunoderedza kujekeswa kusingadzivisike. Kana shanduko inokurudzirwa yekugadzira ikakanganisa mashandiro emagetsi kana emakanika, inofanira kuongororwa uye kubvumidzwa isati yaitwa.
Ongororo yeUinjiniya uye DFM ye6 Layer PCB
Chirevo chePCB chine nhanho nhanhatu chinonyatsojeka seruzivo rwakapihwa. Ongororo yeinjiniya inoongorora kana mafaira ekugadzira, mastackup, mifananidzo uye manotsi zvichitsanangura bhodhi rakafanana, zvichiratidza zvinodiwa zvisati zvagadziriswa usati waburitsa maturusi ekugadzira.
Mafaira Anodiwa Pamutengo Wekugadzira
Kuti uwane mutengo wakakwana, gadzira pasuru yekugadzirwa yazvino. Izvi zvinowanzo sanganisira:
- Ruzivo rwekugadzira zvinhu zvakabvumiranwa kana kuti zvakabvumiranwa uye mafaira ekudhirowa eNC
- Kuunganidzwa kwemasafu matanhatu uye ukobvu hwe dielectric
- Laminate grade uye huremu hwemhangura kune imwe neimwe layer
- Bhodhi saizi, ukobvu hwakapedzwa uye mufananidzo wechirongwa
- Zvinodiwa pakupedzisa pamusoro, mask yekusolder uye silkscreen
- Zvinangwa zveImpedance, tolerances uye ruzivo rwakakodzera rwezvikamu
- Zvivakwa zvakakosha, zvinodiwa pakuboorera uye kushivirira kwakakosha
- Huwandu hweodha, zuva rekutumira raunoda uye zvinyorwa zvekuongorora zvinodiwa
Tarisa kuti mafaira eGerber, data rekudhirowa uye mifananidzo zvinoenderana nekuvandudzwa kwakafanana. Kana zvinhu, stackup kana impedance targets zvikaramba zvakavhurika, zvitarise zvakajeka pane kubvumira fungidziro dzakasiyana kuti dzipinde mumaitiro ekutaura.
Kuongorora kweDFM Usati Waburitsa Kuburitswa Kwekugadzira
Ongororo yePCB yekugadzira (DFM) inogona kuona matambudziko angangoitika anosanganisira zvinhu zvishoma, mhete dze annular, nzvimbo dzakacherwa kubva pakuboorwa kuenda kumhangura, miganho yekunyoresa, zvirambidzo zvebhodhi uye kuenderana pakati pezvinhu zvacho nekuvakwa kunokurudzirwa. Kuongorora kwakakodzera kunoenderana nedhizaini uye maitiro ekugadzira.
Kune mabhodhi anodzorwa-impedance, ongororo inofanira kufunga nezve kukosha kwakatarwa uye tolerance pamwe chete ne laminate, ukobvu hwe dielectric uye trace geometry. Zvivakwa zvakakosha uye nzira dzakasimba dzinofanirwawo kuongororwa kuti dzione kana kugadzira kwacho kwakakodzera.
Highleap inogona kuongorora pasuru yekugadzira yakapihwa kuti ione mibvunzo inogona kubvunzwa nezvekugadzira. Chero shanduko inofungidzirwa inokanganisa zviyero zvakakosha, kuzivikanwa kwezvinhu kana mashandiro emagetsi inofanira kubvumwa nemutengi isati yaitwa.
Unoda Kutamisa Dhizaini Kuti Iite Mukugadzirwa?
Tumira mafaira ekugadzira aripo uye taura chero zvinhu zvinosungirwa kushandiswa, zvinotenderwa kana zvinodiwa nemagetsi. Izvi zvinopa timu yeinjiniya hwaro hwakasimba hwekuongorora chivakwa uye kugadzirira mutengo.
Kuongororwa Kwemhando yePCB yeLayer 6 uye Kuedzwa
Zvinodiwa zvemhando yepamusoro zvinofanirwa kutsanangurwa zvichienderana nekugadzirwa kwebhodhi, hunhu hwemagetsi hwakakosha uye zvinodiwa nevatengi. Kuongorora nekuyedza zvinogadzirisa njodzi dzakasiyana dzekukundikana, saka kuongororwa kunodiwa kunofanirwa kubvumirana kune odha chaiyo pane kungofungidzirwa kubva pazita rematanho matanhatu chete.
Kuongorora kweDunhu neBhodhi Rakapedzwa
Kuongorora kwemukati medunhu usati waisa lamination kunogona kuona zvikanganiso zvemapatani asi zvinhu zvacho zvichiri nyore kuwana. Kuongorora kwakawedzerwa kunogona kugadzirisa kunyoreswa kwezvikamu, zvinhu zvakaboorwa, ma plated interconnections, outer-layer circuitry, solder mask, surface finish uye finished dimensions.
Matanho ekuongorora anoshanda uye miganhu yekugamuchirwa inofanira kutevedzera zvinodiwa pakugadzirwa. Kana purojekiti ichida magwaro chaiwo, zvitupa zvezvinhu kana mamwe macheki ekuwedzera, taura zvinodiwa izvozvo paunenge uchikumbira mutengo.
Kuedzwa kweMagetsi uye Kusimbiswa kweImpedance
Kuongororwa kwemagetsi kusina bhodhi kunogona kusimbisa kuenderera mberi uye kuparadzaniswa ne netlist yakaburitswa. Kana paine kudzorwa kwe impedance, taura kukosha kwakanangana, kushivirira uye kana kudiwa kwe impedance coupons kana mishumo yekuyera. Nzira uye zvinodiwa zvinofanirwa kubvumirana usati wagadzira.
Kuongororwa kwemagetsi kwePCB kunofanirwa kuenderana nezvinodiwa chaizvo zvekugamuchirwa. Kuongororwa kwekuenderera mberi uye kwekuzviparadzanisa chete hazviratidzi kuti zvinoenderana nezvinodiwa zvese zvechiratidzo, zvekupisa kana zvemakanika, saka hunhu hwese hwakakosha hunoda kuongororwa kwakakodzera, kuyerwa kana nzira yekukodzera.
Zvinyorwa zveKuongorora uye Kudzokorora Mirairo
Isa chero mishumo yekuongorora inodiwa, kuyerwa kweimpedance, zvitupa zvezvinhu kana zvinyorwa zvekutevera muhurongwa hweodha. Pakugadzirwa kwadzokororwa, kuchengetedza kugadziriswa kwakatenderwa, kuunganidzwa kwezvinhu, giredhi rezvinhu uye zvinodiwa zvekugamuchirwa kunobatsira kuchengetedza maodha anotevera akaenzana nedhizaini yakakodzera.
Mishumo yakakosha uye kusimbiswa kwekuwedzera kunofanirwa kusimbiswa mukotesheni pane kufungidzirwa kuti zvinosanganisirwa muodha yega yega.
Mutengo wePCB wezvikamu zvitanhatu, Nguva Yekutungamira uye Kuungana
Mutengo uye purogiramu yekutumira yePCB ine zvidimbu zvitanhatu zvinoenderana nezvinodiwa zvakakwana, huwandu hweodha uye zvinodiwa pakugadzira. Kuverengwa kwezvikamu chikamu chimwe chete chekuverenga. Saizi yebhodhi, giredhi relaminate, huremu hwemhangura, maficha mashoma, kuburikidza nezvivakwa, kupedzisa kwepazasi, kuyedzwa uye kuwanikwa kwezvinhu zvinogona kukanganisa mutengo.
Chii Chinosarudza Mutengo wePCB we6 Layer?
- Zviyero zvebhodhi nehuwandu: Chinochinja kushandiswa kwezvinhu, kushandiswa kwepaneru, kugoverwa kwezvishandiso uye mitengo yemayuniti.
- Tsanangudzo yeLaminate nemhangura: Kuyera kwezvinhu, huremu hwemhangura uye ukobvu hwakapedzwa zvinokanganisa zvinodiwa pakugadzira zvinhu uye pakugadzirisa.
- Saizi dzezvinhu uye kushivirira: Zvinhu zvakanaka uye zvinodiwa pakunyoresa zvakasimba kana kuti zvidimbu zvinogona kukanganisa kuronga maitiro uye kubereka goho.
- Zvivako zvekuboorera nekushandisa: Ma "blind vias", "debring vias", "via filling" uye "backdrilling" zvinogona kuda mamwe maitiro.
- Kupedzisa uye kuongorora: Kupera kwechinhu, kusimbiswa kweimpedance uye zvinyorwa zvakakumbirwa zvinokanganisa chiyero cheodha.
- Delivery zvinodiwa: Nguva dzekukurumidzisa dzinoenderana nekuwanikwa kwezvinhu, kuoma kwemaitiro uye kugona kwekugadzira.
Mutengo wekugadzirwa kwePCB unoenderana nekuti zvinhu izvi zvinobatana sei nehuwandu hweodha uye nzira yekugadzira. Kune bhodhi rine nhurikidzwa nhanhatu, kutumira mafaira chaiwo nemamiriro eodha kunobvumira mutengo kuratidza chivakwa chinodiwa pane fungidziro yemutengo wakajairika.
Mhando yemuenzaniso, Nhamba Yakaderera uye Odha dzekugadzira
Mirairo yemuenzaniso inobvumira timu kuti ione kuti bhodhi rayo rakaenzana sei, mashandiro emagetsi uye kuti zvinhu zvinoenderana sei nehurongwa hwekugadzira zvinhu vasati vaenda kukugadzira zvinhu zvinodzokororwa kana kuti zvakawanda. Mirairo yehuwandu hushoma, yekutanga uye inoramba ichidzokororwa inogona kuva nemitengo yakasiyana yeyuniti nekuti gadziriro, mashandisirwo ezvinhu uye kuronga kugadzirwa kwezvinhu zvinosiyana zvichienderana nehuwandu.
Nguva yekusvika kwechinhu ichi inofanira kusimbiswa zvichienderana nemafaira aburitswa, kuwanikwa kwezvinhu, kuoma kwemaitiro acho, huwandu uye kuyedzwa kunodiwa. Malaminate akasarudzika uye zvivakwa zvisiri zvemhando yepamusoro zvinogona kukanganisa kuronga nguva, saka zuva rekusvika nekukurumidza harifanirwe kufungidzirwa kusvika nzira yekugadzira yaongororwa.
Odha maPCB matanhatu ane mativi ane gungano
Kana uchida mabhodhi akaunganidzwa pamwe chete nemaPCB asina chinhu, sanganisira gwaro rezvinhu (BOM), faira rekusarudza nekuisa, mifananidzo yekuunganidza uye zvinodiwa pakuyedza. Kuwanikwa kwezvikamu, mhando dzemapakeji, kuoma kwekuisa uye kuyedza kushanda kunogona kukanganisa mutengo wese uye purogiramu.
Kune mapurojekiti anosanganisa kugadzirwa kwebhodhi, kuwanikwa kwezvikamu uye kubatanidzwa, turnkey PCB assembly inounza zvinodiwa izvi muchirongwa chimwe chete chakarongeka. Kupa mafaira ekugadzira nekubatanidza pamwe chete kunobatsira timu yekugadzira kuongorora kurongeka kwakazara pane kutaura danho rega rega zvichienderana nepfungwa dzakasiyana.
Pakuronga zvinhu, sarudza zvinhu zvakakosha, zvimwe zvinotenderwa, zvinodiwa pakuongorora uye bvunzo dzekushanda. Kana zvinhu zvisingadiwi, mubvunzo unogona kutarisa pane zvinodiwa pabhodhi risina chinhu, huwandu uye purogiramu yekutumira.
Tora Mutengo wePurojekiti Yako yePCB yeLayer 6
Tumira mafaira ako ekugadzira, zvinhu zvakaunganidzwa, zvinodiwa nezvinhu, huwandu uye zuva rekutumira. Highleap Electronics inogona kuongorora zvinodiwa zvekuvaka nemitengo yakatarwa. Kune mapurojekiti ePCBA, sanganisira mafaira eBOM neassembling.
- Ruzivo rwekugadzira zvinhu zvakabvumiranwa uye mafaira ekudhirowa
- Kurema kwakapetwa, giredhi rezvinhu uye huremu hwemhangura
- Huwandu, kupedzisa pamusoro uye kuyedzwa kunodiwa
- Zuva rekutumira rakatarwa uye zvinodiwa zvekuunganidza, kana zvichibvira
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Nzira yekuwana sei quote yePCBs
Ngatiite ongororo yeDFM/DFA kwauri tobva tadzoka kwauri nemushumo. Unogona kurodha mafaira ako zvakachengeteka kuburikidza newebhusaiti yedu. Tinoda ruzivo runotevera kuti tikupe mutengo:
-
- Gerber, ODB++, kana .pcb, spec.
- BOM rondedzero kana iwe uchida kusangana
- uwandu
- Kuchinja nguva
Kune masevhisi ePCBA, ndapota ipa BOM yako (Bhiri reZvinhu) uye chero mirairo yegungano. Isu tinopawo DFM/DFA ongororo yekukwidziridza zvigadziriso zvako zvekugadzira uye kusangana, kuve nechokwadi chekuita kwakatsetseka kwekugadzira.