Kugadzirwa uye Kuungana kweRogers LoPro PCB
LoPro inotariswa pano kuburikidza ne copper interface ye PCB yapera. Kusarudzwa kwefoil kunokanganisa fungidziro yekurasikirwa neconductor uye ruzivo rwekugadzira, saka specification ye copper inofanira kusungirirwa kune RF stackup yakaburitswa pane kusarudzwa sechinhu chekutenga chakasiyana.
Mufananidzo 1. Rogers LoPro-RO4000 LoPro
Kugadzirwa kweLoPro PCB kunoongororwa zvakanakisisa kuburikidza nekugadzirwa kwetambo yekutumira. Chimiro chepamusoro checonductor chinogona kukosha mumagadzirirwo eRF, asi mabhenefiti acho anongoonekwa chete kana mhangura, ukobvu hwe dielectric uye geometry zvagadziriswa nguva dzose kuburikidza nekugadzirwa. Chimiro chezvinhu: Peji rino rine chekuita nekugadzirwa kwePCB uchishandisa zvinhu zvakatarwa zveRogers. Highleap Electronics inogadzira bhodhi rakapedzwa nePCBA; kugadzirwa kwelaminate uye kutengeswa kwezvinhu zviri kunze kwechikamu chedu chebasa.
Rogers LoPro ifoil yemhangura yakagadziriswa ne reverse yakagadzirirwa kuderedza zvakanyanya kuomarara kwe conductor-side surface roughness pa foil-to-dielectric interface, ichideredza kurasikirwa kwePCB insertion pa mmWave uye high-speed digital frequency. Ne treated-side surface roughness inosvika 0.4 µm Rz — zvichienzaniswa ne 2–4 µm ye standard electroposited (ED) foil — LoPro inopa kudzikiswa kwekurasikirwa kwe insertion kunoyerwa kwe 0.05–0.15 dB/inch pa 28 GHz, 0.10–0.25 dB/inch pa 77 GHz, uye kuwedzera kwakafanana pa 40 GHz SerDes data rates, zvese izvi zvichichengetedza simba re peel rinogamuchirika pakugadzirwa kwe fine-line PCB. Inoshandiswa pa Rogers RO4000-series, RO3000-series, nedzimwe high-frequency laminates, LoPro foil inogonesa kureba kwenguva refu, ma antenna feed network madiki, uye lower-loss backplane interconnects mu 5G, automotive radar, AI server, uye aerospace applications. Tsanangudzo yemhangura inofanira kubatanidza modhi yekurasikirwa nesarudzo yefoil yeHVLP kuburikidza nekugadzirwa nekubatanidzwa , kusanganisira zvinodiwa pakubata nekubatanidza.
Zviri Mukati
- Nei Kuoma Kwesimbi YeCopper Foil Kuchikosha Pakurasikirwa KwePCB
- Rogers LoPro Foil Kuvaka & Pamusoro Profile
- Kuderedzwa Kwekurasikirwa Kwakayerwa: Kuyerwa pa5G, mmWave, uye Dhijitari Rates
- LoPro vs Standard ED, RTF, HVLP, uye VLP Foils
- Kwaunofanira Kutsanangura LoPro: Kukwana Kwezvinhu uye Mashandisirwo
- Kugadzira PCB uye Kugadzira Zvazvinoreva
- Kugona Kugadzira Highleap kweLoPro Builds
1. Nei Kuoma Kwesimbi Yefoiri Yemhangura Kuchikosha Pakurasikirwa KwePCB
Pama frequency akaderera, magetsi anoyerera zvakaenzana kuburikidza nechikamu chePCB trace, uye simba remuchina wemagetsi rinokunda kurasikirwa. Pamusoro pe1 GHz, ganda rinoisa magetsi pedyo nepamusoro pemuchina wemagetsi - uye zvakakosha, pedyo nepamusoro penzvimbo mbiri dzePCB trace, iyo iri divi rakatarisana ne dielectric. Pa10 GHz, kudzika kwemagetsi mumhangura kunoderera kusvika pa0.66 µm; pa77 GHz inowira pasi pe0.25 µm. Kana kudzika kweganda kwasvika pahukuru hwezvinhu zvekuoma kwemagetsi, muchina wemagetsi unowedzera kureba nekuti magetsi anofanira kutevedzera contour ye peak yega yega nemupata uri pamusoro pemvura.
Iyo Hammerstad-Jensen uye Huray modhi
Mafuremu maviri ekuongorora anotonga kutevedzera kurasikirwa kwePCB. Modhi yeHammerstad-Jensen inobata kuomarara kwepadenga sechinhu chinowanza kurasikirwa — kana kuomarara kweRq kwapfuura kaviri kudzika kweganda, chinhu chinorasikirwa chinosvika 2 × kukosha kwemhangura yakatsetseka. Modhi yeHuray "snowball" inokodzera kuomarara kwepadenga semuunganidzwa wezvidimbu zvakatenderera, zvichipa kururama kuri nani pamusoro pe10 GHz uko modhi yeHammerstad iri nyore isingafungidzire kurasikirwa.
Zvinorehwa nemapoka ekugadzira zviri pachena: pamafrequencies e5G mid-band (3.5 GHz, kudzika kweganda kuri 1.1 µm), mhangura yeED yakajairwa ine Rz ye3–4 µm inogadzira 1.4–1.6× loss multiplier zvichienzaniswa nemhangura yakapfava. Pamafrequencies e77 GHz automotive radar, foil imwecheteyo inogadzira 2× smooth-copper loss. LoPro foil, ine Rz iri 0.4 µm, inobata loss multiplier iri pedyo ne1.05× kunyangwe pa77 GHz - ichiwana bhajeti yakawanda yeconductor-loss inoshandiswa nemhangura yeED yakajairwa.
Sei divi rakarapwa richikosha kupfuura divi redhiramu
Foiri yemhangura yakaiswa nemagetsi ine nzvimbo mbiri dzakasiyana. Rutivi rwedhiramu, apo foiri yakakurira ichipesana nedhiramu rinotenderera rakaposhwa panguva yekuisa electrode, rakatsetseka zvechisikigo (Rz pasi pe1 µm). Rutivi rwakapfava kana rwakagadziriswa, pakutanga rwaive pamusoro pechinokura, rwakapwanyika. Foiri yeED yakajairika inowanzo shandiswa nerutivi rwakagadziriswa rwakabatana ne dielectric, nekuti kuomarara kwacho kunosimbisa foiri kune resin panguva yekuisa lamination - zvichipa simba rinodiwa kuti irarame kugadzirwa nekuunganidzwa.
Zvisinei, fizikisi yekushanda kweganda inoreva kuti kuyerera kwemagetsi kudivi ripi zvaro rinotarisana ne dielectric - kazhinji divi rakaomarara. Saka nepo kuomarara kuchivandudza kubatana kwemagetsi, kunowedzera kurasikirwa kweRF zvakananga. Mafoils akagadziriswa kumashure seRogers LoPro anopedza dambudziko iri nekushandisa mishonga kurapa divi rakatsetseka redhiramu kuti rinamatire, uye obva atungamira divi rakatsetseka kune dielectric. Mugumisiro wacho: low-roughness conductor-dielectric interface ine simba rakakwana rekubvisa.
2. Rogers LoPro Foil Kuvaka & Nzvimbo Yepamusoro
Rogers LoPro imhando yefoil yakagadziriswa ne reverse-treated (RTF) yakagadzirwa zvakananga kuti ishandiswe paRogers RO4000-series, RO3000-series, uye zvimwe zvinhu zveRogers-Arlon. Kuvaka uku kwakagadzirwa nemaune kuti kuonekwe divi redhiramu rakatsetseka refoil kune dielectric, nekushandiswa kwekuwedzera kunamira kudivi iroro rakatsetseka pane kudivi rakatsetseka.
Nzvimbo huru uye hunhu hwemuviri
- Rz yerutivi rwakarapwa (avhareji yekuomarara kwemapoinzi gumi): inenge 0.4 µm — inenge chikamu chimwe muzvishanu kupfuura chefoil yakajairwa yeED.
- Ra yakarapwa (avhareji yekuomarara kwehuwandu hwemasvomhu): inenge 0.15 µm.
- Bvisa simba reRogers RO4350B: kazhinji 0.7–0.9 N/mm pa25°C, inokwana kugadzirwa kweIPC Class 3.
- Zviyero zvakajairika: 0.5 oz (17 µm), 1 oz (35 µm), uye 2 oz (70 µm) yeRF yakajairika uye mashandisirwo edhijitari anomhanya zvakanyanya.
- Thermal kugadzikana: Inoenderana nematanho ese ari maviri eFR4 lamination cycles (180°C) uye Rogers RO3000-series PTFE-based cycles (kusvika ku380°C nesarudzo yakakodzera ye prepreg).
- Color: Rutivi rwakarapwa rune chitarisiko chebrown yakasviba kana kuti chitema kana tichienzanisa neruvara rwepingi-tsvuku rweED foil yakajairika — inobatsira pakuonekwa kwekuongorora kunouya.
Kemikari yekurapa uye nzira yekubatanidza
Kana jira reED rakajairwa richivimba nekupindirana kwe resin mumakomo nemapani akaomarara, LoPro inoshandisa makemikari. Kurapa pamusoro pechinhu chine jira rakawanda - kazhinji kunosanganisira zinc-nickel anti-tarnish flash, silane coupling agent, uye chromate passivation layer - kunosunga pamusoro pedhiramu rakatsetseka kune dielectric yakaporeswa. Kemikari iyi inopa simba rekudzivirira hunyoro uye kunamatira kwemhangura-ku-resin zvakakwana kuti PCB igamuchirwe muClass 3.
Kusiyana kwakaita LoPro nemamwe mafoil asina kunyatsojeka
LoPro ndeimwe yemafoil akawanda asina kusimba anowanikwa nevagadziri vePCB, imwe neimwe ine magadzirirwo akasiyana uye mashandisirwo akanangana nawo. Kunzwisisa misiyano iyi kunokosha kana uchitaura nezvekuvakwa kwayo: foil chikamu chehurongwa hwezvinhu, uye kutsiva foil imwe isina kusimba pane imwe kunogona kukanganisa simba remabvi, maitiro ekucheka, uye mashandiro emagetsi ekupedzisira kunyangwe palamine imwe chete.
3. Kuderedza Kurasikirwa Kwakayerwa: Kuyerwa pa5G, mmWave, uye Dhijitari Rates
Nyaya yekushanda kweLoPro inogadzirwa zvakanaka nedata rakayerwa. Nhamba dziri pazasi dzinopfupikisa zviyero zvakajairika zvekuisa-kurasikirwa mumashandisirwo akajairika ePCB, zvinotorwa pa coplanar waveguide uye microstrip structures zvakagadzirwa nevatengesi vePCB vane hunyanzvi kusanganisira Highleap. Zviyero zvese zvinoenzanisa zvimwe zvakafanana — laminate imwechete, trace geometry imwe chete, finish imwe chete — zvinongosiyana chete mu copper foil treatment.
antenna feed yeSub-6 GHz 5G base station
- Substrate: RO4350B, 0.508 mm.
- Trace: 1.13 mm yakafara 50Ω microstrip.
- Kurasikirwa kwefoil yeED yakajairika pa3.5 GHz: 0.034 dB/inch.
- Kurasikirwa kwefoil yeLoPro pa3.5 GHz: 0.024 dB/inch.
- Kuderedza kurasikirwa: inenge 30%, kana 0.10 dB pamutsetse wekudyisa we 10-inch.
28 GHz mmWave 5G FR2 patch antenna array
- Substrate: RO4835, 0.254 mm.
- Trace: 0.50 mm yakafara 50Ω microstrip.
- Kurasikirwa kwefoil yeED yakajairika pa28 GHz: inenge 0.22 dB/inch.
- Kurasikirwa kwefoil yeLoPro pa28 GHz: inenge 0.15 dB/inch.
- Kuderedza kurasikirwa: inenge 0.07 dB/inch — inokosha kune network dzekugovera ma array dzakatevedzana.
Antena yeradar yemotokari ye77 GHz
- Substrate: CLTE-XT, 0.127 mm.
- Trace: 0.20 mm yakafara 50Ω microstrip.
- Kurasikirwa kwefoil yeED yakajairika pa77 GHz: inenge 0.52 dB/inch.
- Kurasikirwa kwefoil yeLoPro pa77 GHz: inenge 0.32 dB/inch.
- Kuderedza kurasikirwa: inoda kusvika 40% - kazhinji musiyano uripo pakati pekusangana nekushaikwa kwechinangwa cheradar-budget.
Dhijitari inomhanya zvikuru — 25 Gbps uye 56 Gbps PAM4
Pakuratidzwa kwedhijitari nekukurumidza, kukosha kwakakosha ndiko kurasikirwa kwekuisa paNyquist frequency: hafu yechiyero chechiratidzo cheNRZ, hafu yechiyero chechiratidzo (mu baud) chePAM4. Pa25 Gbps NRZ, Nyquist iri 12.5 GHz; pa56 Gbps PAM4 (28 Gbaud), Nyquist iri 14 GHz. PaMegtron 6 kana I-Tera MT40 stripline routing pamafrequencies aya, LoPro inowanzo deredza kurasikirwa kwese kwechiteshi ne1.5–2.5 dB pamusoro pe30-inch backplane trace - yakakwana kusvika nekuchinja kwechikamu chimwe chete kana zviviri, kana kubvumira 1–2 dB yakawedzerwa mubhajeti rekuenzanisa.
Mufananidzo 2. Rogers LoPro Datasheet
4. LoPro vs Standard ED, RTF, HVLP, uye VLP Foils
Nzvimbo yePCB copper foil inosanganisira makirasi akati wandei e roughness, rimwe nerimwe rine hunhu hwakasiyana:
| Foil Type | Rz Yakarapwa | Peel Yakajairika | Mutengo uchienzaniswa neED | Kushandisa kwekutanga |
|---|---|---|---|---|
| ED Yakajairika | 3-5 µm | 1.0–1.4 N/mm | 1.0 × | MaPCB eFR4 akajairika |
| RTF (yakagadziriswa nereverse-treated) | 2-4 µm | 0.8–1.0 N/mm | 1.1–1.2× | Kumhanya kwakanyanya kwepakati-kurasikirwa |
| VLP (isina kunyatsotsanangurwa) | 1.5-2.5 µm | 0.7–0.9 N/mm | 1.2–1.4× | Dhijitari ine kurasikirwa kwakaderera |
| HVLP (hyper-VLP) | 0.8-1.5 µm | 0.6–0.8 N/mm | 1.5–2.0× | mmWave, 56G+ PAM4 |
| Rogers LoPro | ~0.4µm | 0.7–0.9 N/mm | 1.6–2.2× | mmWave yepamusoro, RF |
| Astra (Mitsui) / HVLP3 | ~0.7µm | 0.7–0.9 N/mm | 1.6–2.0× | Dhijitari yepamusoro/RF |
Gwaro rekusarudza
- Kune masaini emagetsi ari pasi pe6 GHz RF uye masaini edhijitari ari pasi pe10 Gbps, kuvandudzwa kwebhajeti rekurasikirwa kubva kuLoPro kazhinji hakukoshi mutengo wepamusoro; HVLP kana kunyange VLP zvakakwana.
- Kune antenna dze5G mid-band (3.5–4.2 GHz), tsanangurai VLP shoma; LoPro inova yakakosha kune network refu kana magadzirirwo e critical-margin.
- Kune 28 GHz mmWave 5G zvichikwira, LoPro kana HVLP3-class foil yakafanana ndiyo inodiwa zvikuru — standard ED inokonzera kurasikirwa kweconductor kusingagamuchirwi.
- Kune 56G/112G PAM4 yedhijitari inomhanya zvakanyanya, LoPro kana HVLP3 ndiyo inonyanya kukosha; mamwe magadzirirwo anowedzera kugadzirisa senge resin coated copper (RCC) kuti ifambise mberi mashandiro.
- Kune radar yemotokari ye77 GHz, LoPro iri pa laminate ine kurasikirwa kwakaderera seCLTE-XT ndiyo musanganiswa wezvishandiso zveindasitiri.
5. Kwaunofanira Kutsanangura LoPro: Kukwana Kwezvinhu uye Mashandisirwo
LoPro mushonga wefoil, kwete laminate — saka inofanira kuiswa pamusoro pe laminate inobatsira kubva pakuoma kwe conductor. Misanganiswa iri pazasi inofukidza zviitiko zveinjiniya zvakajairika.
Rogers RO4000-series neLoPro
- RO4350B + LoPro: musanganiswa webasa rekushandisa nharembozha dzepasi pe6 GHz kusvika 28 GHz, maantenna e5G, uye masisitimu e microwave. RO4350B's Df ye0.0037 yakabatana neLoPro inoderedza kurasikirwa kwese kwese kwekuisa kune inenge hafu yezvinowanikwa neRO4350B + standard ED pa10 GHz.
- RO4003C + LoPro: Inoshandiswa zvakanyanya muma amplifiers eRF e broadband, ma defense receiver, uye ma electronics epasi apo Df 0.0027 inokosha uye LoPro inobvisa mashandiro akazara e laminate.
- RO4835 + LoPro: RO4835 yakagadzirwa se antenna laminate yekushandisa panze 5G; LoPro inowanzo kuve iyo foil specification ye mmWave outdoor antenna patches.
- RO4360G2 + LoPro: high-Dk (6.15) hydrocarbon ceramic laminate; LoPro inokurudzirwa pamagadzirirwo apo saizi diki yeantenna kubva ku high Dk inofanira kusanganiswa nekurasikirwa kwe feed-line kushoma.
Rogers RO3000-series neLoPro
- RO3003 + LoPro: Mabhodhi eantenna eradar e77 GHz emotokari anotaura zvakawanda nezvemusanganiswa uyu.
- RO3006 / RO3010 + LoPro: maantenna eGPS akamanikana uye maRF applications madiki-diki; ma laminates eDk ane high-Dk akabatana neLoPro kuti ape simba shoma uye kurasikirwa neconductor kwakaderera.
Matanda akasanganiswa ane FR4
Muma "hybrid stackups" anosanganisa ma "laminates" eRogers ane ma "frequency" akawanda pa "outer RF layers" neFR4 pa "inner digital/power layers", LoPro inongoratidzwa pa "Rogers cores" chete. Ma "FR4 layers" anowanzo shandisa "standard ED" kana "RTF foil" - hapana purofiti yemagetsi inobva kuLoPro pa "layers" dzinotakura ma "low-frequency" kana "DC signals" chete, uye mari inobhadharwa inorasika. Highleap inogara ichigadzira "hybrid builds" neLoPro pa "Rogers cores" uye "standard foil" pa "FR4" mu "lamination cycle" imwe chete.
6. Kugadzira PCB uye Migumisiro Yayo
Kutsanangura foil yeLoPro kunokanganisa zvinhu zvakasiyana-siyana zvekugadzirwa kwePCB nekugadzirwa kwayo. Mapoka einjiniya anofanira kunzwisisa izvi vasati vazvipira kuvaka, sezvo mamwe achida kugadziriswa kweunyanzvi kana kuti maitiro akasiyana nemaitiro akajairwa efoil yeED.
Kubhadharwa kwe etch kwakasiyana ne standard foil
Nzvimbo yakatsetseka yeLoPro inotsvedza zvishoma zvakasiyana nefoil yeED yakajairwa — kupinda kwe etchant kwakafanana pamusoro pe conductor, zvichiita kuti mipendero ye trace itsvedzerere uye kushivirira kwakasimba kwe trace-width. Vatengesi vePCB vanoziva LoPro vanowanzo deredza etch compensation ne 0.005–0.010 mm zvichienzaniswa nefoil yakajairwa. Kune magadzirirwo e controlled-impedance, izvi zvinoreva hunyanzvi hwakatetepa ne 0.01 mm kune upamhi hwakafanana hwe trace hwakapedzwa — musiyano unokosha kune magadzirirwo e fine-line ari pasi pe 0.10 mm trace width.
Zvinhu zvekutarisira simba rekubvisa tsvina panguva yekuunganidza
Simba reLoPro rekubvisa maganda re0.7–0.9 N/mm rakaderera pane standard ED (1.0–1.4 N/mm), asi rinoramba riri mukati memiganhu yekugamuchirwa yeIPC-6012 Class 3. Zvinoreva izvi ndezvi:
- Dzivisa kushushikana kwemuchina pamhangura panguva yekugadzirisa; shandisa simba rekugadzirisa nemhepo inopisa pane kushandisa simba resimbi rinonamira kana zvichibvira.
- Taura ENIG kana sirivha inonyudzwa panzvimbo peHASL — kuvhunduka kweHASL kunogona kuomesa foil-laminate interface, kunyanya pakuvaka kwe thin-core.
- Kune magadzirirwo epad-on-via kana HDI, tarisa simba remakuponi usati waburitsa dhizaini kusvika pahuwandu.
- Pakubatanidza waya, goridhe rakaputirwa nemagetsi pamusoro penickel ndiro rinofarirwa; ukobvu hwekuwedzera hweplating hunosimbisa pad kuti isashande nesimba rekubatanidza.
Kuenderana kwekuisa jira uye kuenderana kwekumusoro
LoPro inoenderana zvizere nezvose zvinogadzirwa zvePCB — ENIG, immersion silver, OSP, electrolytic hard gold, uye electrolytic soft gold. ENIG ne immersion silver ndidzo sarudzo dzinonyanya kushandiswa paRF nemmWave nekuti dzinochengetedza trace flatness uye dzinoderedza PIM. HASL inowanzo rambidzwa pakuvaka LoPro nekuda kwekugadzirwa kwepamusoro uye kunetseka nezvekumanikidzwa kwemhangura.
Kuboora uye kuburikidza nekuumbwa
LoPro inongokanganisa chete nzvimbo yekunze yemhangura nelaminate uye haina simba pakuchera, kuburikidza neplating, kana kugadzira maburi. Maitiro ekuboorera nemechanical, controlled-depth drill, uye laser microvia anoenderera mberi zvakafanana nekuvaka kwakajairika kweED foil. Izvi zvinoshandawo kune plasma desmear paPTFE-based hybrid stackups - mahwindo ekugadzira haakanganisike nesarudzo yefoil yekunze. Highleap inoongorora specification yemhangura pamwe chete neRF stackup uye etch strategy. Zviratidzo zvakakosha zvinofanirwa kusungirirwa kuhukuru chaihwo hwakapedzwa, nepo mafaira ekuunganidza achifanira kuchengetedza ivhu rimwe chete uye fungidziro dzekuchengetedza dzinoshandiswa muRF layout. Hunhu chaihwo hwezvinhu hunofanirwa kuongororwa zvichienderana nemagwaro emutengesi aripo egiredhi rakatarwa uye kuvaka. Pakugadzira uchishandisa laminate iyoyo, RO3003G2 builds ine ma profiles emhangura akasarudzwa inofanira kuona kuvakwa kwemhangura chaiko pane kuvimba ne label isina chimiro chete.
7. Kugona Kugadzira Highleap kweLoPro Builds
Highleap Electronics inogadzira ma Rogers LoPro PCBs ane magadzirirwo maviri kusvika makumi maviri nemana mumhuri dzese dzeRogers RO4000-series, RO3000-series, RT/duroid, uye CLTE. Mutsetse wedu wepamusoro-soro unoshanda nemidziyo yekunyoresa yakatsaurirwa yekuvaka LoPro yakagadzirwa nemutsara wakanaka, kugadzira impedance inodzorwa kusvika ±5% pamambure akakosha eRF, uye bvunzo ye impedance ye100% papaneru yega yega. Zvishandiso zvakajairika zvinosanganisira 0.5 oz, 1 oz, uye 2 oz LoPro foil pamakona ese eRogers akakodzera, ane mafinishes anosanganisira ENIG, immersion silver, electrolytic hard gold, OSP, uye electrolytic soft gold yekushandisa wirebond.
Kune mmWave applications — 28 GHz 5G antennas, 77 GHz automotive radar, uye aerospace Ka-band — Highleap inotsigira laser direct imaging pa 25 µm resolution, controlled-depth back drilling kuti stub ideredzwe, uye PPAP-aligned documentation kune automotive Tier-1 customers. Kune 56G/112G PAM4 backplane builds, high-speed line yedu inotsigira controlled stackups paI-Tera MT40, Tachyon 100G, uye Megtron 7 laminates neLoPro pa critical signal layers uye standard foil papower and ground layers, zvichivandudza zvese mutengo uye mashandiro. Vatengi vanoda data rakazara reinsertion-loss characterization nekutumira kwega kwega vanogona kutsanangura coupon-level S-parameter testing sechikamu cheodha.
Tumira mafaira eGerber, data rekudhirowa, uye zvirevo zve stackup kuburikidza ne online quote portal yedu kuti uwane mhinduro chaiyo yeprojekiti. Isa zvirevo zve foil (LoPro, HVLP, VLP, kana standard ED) muzvinyorwa zvekugadzira; kune magadzirirwo apo sarudzo ye foil isina chokwadi, timu yedu yeinjiniya inogona kuongorora application uye kukurudzira foil zvichienderana nehuwandu, bhajeti rekurasikirwa, uye chinangwa chemutengo. Isu tinotsigira prototypes mumazuva mashanu kusvika gumi ekushanda uye kugadzirwa kwehuwandu nemagwaro anoenderana nehukuru hwemutengi uye nzvimbo; scope yesitifiketi inofanira kusimbiswa yenzvimbo yakataurwa. Kune sarudzo yeRogers laminate ine chekuita nayo, ona mapeji edu paRO4350B, RO3003, Rogers PCB manufacturing, uye high-frequency PCB materials . Kuti uwane quotation, taura copper profile inodiwa, finished dielectric thickness, impedance tolerance, surface finish uye quantity. Kana kuunganidza kuchidikanwa, isa BOM uye placement data kuitira kuti mutengo wekupedzisira uratidze chivakwa chose.
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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.