Kugadzira Rogers PCB Prototype
Muenzaniso weRogers unofanirwa kupindura mubvunzo weinjiniya kana wekugadzira usati watanga kugadzira zvinhu zvakare. Saka, kuvaka kwacho kunogona kurongwa zvichienderana neRF geometry, stackup, nzira yekuyedza, macheki ehukuru uye ruzivo rwekuchinja runofanira kuratidzwa. Kana nzira yemuenzaniso yabvumidzwa, kufungidzira mari yebhodhi reRogers repeat-order kunofanira kushandisa fungidziro dzekupedzisira dzepaneru, zvinhu uye fungidziro dzekuongorora.
Mufananidzo 1. Rogers PCB Prototypes
Kugadzira mapuroteni eRogers PCB kunonyanya kukosha kana prototype yacho ichipindura mubvunzo weinjiniya wakatsanangurwa. Izvi zvinogona kunge kurasikirwa neRF insertion, impedance repeatable, stackup itsva, antenna geometry kana kugadzirwa kwekuvaka kwakaoma kwe multilayer. Mapuroteni eRogers PCB emhando yepamusoro anobva kuChina, anotsigira kugadzirwa kwevhoriyamu diki nehombe kune maapplication e high-frequency. Nguva yekutungamira prototype inoenderana nemutengo. Kuwanikwa kwezvinhu, kuwanda kwe layer, kuvaka hybrid, maturusi, kuongorora uye RF test zvinogona kukanganisa purogiramu, uye kutenga zvinhu kunogona kuva dambudziko guru pamagiredhi asina kujairika kana ukobvu.
Zviri Mukati
- Nei Rogers PCB Prototypes Ichitora Nguva Yakareba Kupfuura FR4
- Kuwanikwa kweRogers Material uye Prototype Lead Time yeRogers
- Rogers PCB Prototype Nguva Dzekutungamira Nenyaya Dzezvinhu
- Maitiro Ekukurumidzisa Rogers PCB Prototype Order Yenyu
- Mafaira Api Anodiwa Nemugadziri weRogers PCB?
- Kutama kubva kuRogers Prototype kuenda kuVolume Production
- Kugadzira puroteni yeRogers PCB paHighleap
1. Nei Rogers PCB Prototypes Ichitora Nguva Yakareba Kupfuura FR4
Mapurogiramu eFR4 neRogers haafanirwe kutorwa sematanho akasimbiswa. Nguva yeRogers inoenderana negiredhi rakatarwa, ukobvu, nzira yekushanda, ongororo yeinjiniya uye kuwanikwa kwezvinhu zviripo; kuvaka kusina zvinhu kunogona kuwedzera nguva yekutenga. Zvinhu zvina zvemaumbirwo zvinotungamira mutsauko:
Kuwanikwa kwezvinhu. FR4 inowanikwa nevanhu vose muukobvu hwese. Zvinhu zveRogers zvigadzirwa zvemhando yepamusoro — mafekitori mazhinji ane RO4350B neRO4003C chete muukobvu hwakafanana. Magiredhi kana ukobvu husingawanzoitiki hunogona kuda nguva yekuwedzera kutenga zvinhu; simbisa mamiriro ekutsvaga zvinhu pari zvino usati waisa purogiramu yemuenzaniso mumota.
Kugadzika kwemaitiro. Mabhodhi eRogers anoda kumhanya kwekuboorera kwakagadziriswa, ma profiles elamination akagadziriswa, kurapwa kweplasma (yezvinhu zvePTFE), uye dhizaini ye coupon ye impedance — ma parameter akasiyana neFR4 baseline yefekitori.
Kusimbiswa kweImpedance. Mazhinji emaodha eRogers anoda TDR-verified controlled impedance, zvichiwedzera kugadzirwa kwemakuponi uye kuyerwa pachirongwa — kazhinji zuva re0.5–1.
Kuronga zvinhu zvakakosha. Maodha emhando yepamusoro (5–25 pcs) anowana mari shoma pane kugadzirwa kwezvinhu. Mamwe mafekitori anoaisa mumutsara mushure memabasa ane mutengo wakakwira. Kusarudza mugadziri anonyanya kukoshesa mhando dzezvigadzirwa kunodzivirira kunonoka uku.
2. Kuwanikwa kweRogers Material uye Nguva Yekutungamira yePrototype
Kana zvinhu zvinodiwa zviripo, kugadzirwa kunogona kurongwa mushure mekuongororwa kweinjiniya. Kana kutenga kuchidikanwa, zuva rekusvika kwezvinhu rinova chikamu chehurongwa hwepurojekiti, uye kugadzirwa nekukurumidza hakugone kubvisa kuvimba ikoko nekutsvaga.
| zvinhu | Hukobvu Hunowanzo zara | kuwanikwa |
|---|---|---|
| RO4350B | 6.6, 10, 20, 30, 60 miriyoni | Yakachengetwa zvakawanda — vagadziri vazhinji veRogers vanoitakura |
| RO4003C | 8, 10, 20, 32, 60 miriyoni | Yakazara nevanhu vakawanda — yechipiri pahuwandu hwevanhu vakawanda |
| RO4835 | 10, 20, 30 miriyoni | Inotengeswa nevagadziri vanonyanya kutarisa mota |
| RO4450F bondply | 3.5, 4 miriyoni | Yakachengetwa pamwe chete neRO4000 cores |
| RO3003 | 5, 10, 20, 30 miriyoni | Inotengeswa nevagadziri veRF-specialty |
| RT/duroid 5880 | 10, 20, 31, 62 miriyoni | Yakachengetwa nevagadziri vendege/vanotarisa pakudzivirira |
| RT/duroid 6002 | 10, 20, 30 miriyoni | Hazviwanzo kuwanikwa — nguva yekuodha yakajairika |
| RO3006, RO3010, TMM nhevedzano | dzinosiyana | Hunhu hwakakosha — hahuwanzo kuwanikwa, hunotengwa kwemavhiki matatu kusvika matanhatu |
Simbisa giredhi chairo uye ukobvu panguva yekotesheni usati wamira purogiramu yemuenzaniso. Kana chivakwa chakumbirwa chisipo pakarepo, kutenga kunova chinhu chechirongwa chakasiyana uye kunofanirwa kuratidzwa zvakajeka mukotesheni.
3. Rogers PCB Prototype Nguva Dzekutungamira Nenyaya Dzezvinhu
| Configuration | Typical Material | Layers | Chinhu chikuru chekuronga nguva |
|---|---|---|---|
| Rogers dzine mativi maviri | RO4350B / RO4003C | 2L | Kuwanikwa kwezvinhu + kugadzirwa kwezvikamu zviviri |
| Rogers/FR4 hybrid ine mativi mana | RO4350B + FR4 | 4L | Hybrid lamination + kugadzirwa |
| Yakasanganiswa ine nhurikidzwa 6 | RO4350B / RO4835 + FR4 | 6L | Maturusi akawanda + lamination |
| PTFE ine mativi maviri | RO3003 / RT/duroid 5880 | 2L | Hybrid lamination + kugadzirwa |
| PTFE yakasanganiswa ine mativi mana | RO3003 + FR4 | 4L | Maturusi akawanda + lamination |
| Chero — zvinhu HAZVIWANIKWI paRFQ yakatarwa | Chero Rogers | chero | Simbisa mamiriro ekutenga zvinhu usati waronga nguva |
Kugadzirwa nekukurumidza kunogona kuderedza nguva yekugadzira chete mushure mekunge zvinhu zvasimbiswa. Mutengo wekotesheni unofanira kuratidza kuwanikwa kwezvinhu, kugadzirwa, ongororo yeinjiniya uye kuyedzwa sezvikamu zvakasiyana zvehurongwa.
Mufananidzo 2. Rogers PCB Prototypes
Kukura kwezvinhu: Highleap Electronics inogadzira nekubatanidza PCB yakagadzirwa. Giredhi reRogers rakataurwa papeji rino rinoratidza laminate yakatarwa; Highleap haigadziri kana kutengesa laminate dzeRogers.
4. Maitiro Ekukurumidzisa Rogers PCB Prototype Order Yenyu
Danho 1: Simbisai kuvakwa kwezvinhu chaizvo musati mapedzisa purogiramu yemuenzaniso. Kumbirai mugadziri kuti asimbise giredhi [zvinhu] , ukobvu [ukobvu] , kuvakwa kwemhangura uye mamiriro ekushandiswa kwezvinhu izvozvi.
Danho rechipiri: Omesa chigadziko chemagetsi usati waisa maturusi. Sarudza ukobvu hwe dielectric uye chigadziko chemhangura kubva kuRF model, wobva warega mugadziri achisimbisa kana chivakwa ichocho chaicho chiripo kana kuti chinoda kutenga.
Danho rechitatu: Tumira mafaira ekugadzira akazara pakutanga. Mafaira asina kukwana anokonzera mibvunzo yeinjiniya inomisa kugadzirwa. Mabhodhi eRogers anoda manotsi akawanda ekugadzira kupfuura FR4 — ona chikamu chinotevera chekutarisa kwakazara.
Danho rechina: Deredza maitiro akakosha eprototype yekutanga. Ma-vias akavharirwa , lamination yakatevedzana, uye kugayiwa kwakadzama kwakadzorwa nguva imwe neimwe yekuwedzera. Kuti uve neprototype yekutanga inosimbisa mashandiro eRF, shandisa ma-vias akaburitswa neburi uye ENIG finish. Chengetedza maitiro akaomarara ekugadzirisa kugadzirwa.
Danho rechishanu: Isa huwandu hwemuenzaniso kubva muchirongwa chekusimbisa. Isa mabhodhi akakwana ekugadzirisa RF, kuyedza kuunganidza kana chero kuongorora kunoparadza kuri chikamu chehunhu; huwandu husingadhuri hunoenderana nekushandiswa kwepaneru uye chiyero chebvunzo.
5. Mafaira Api Anodiwa Nemugadziri weRogers PCB?
| Faira / Tsanangudzo | Mashoko Anodiwa |
|---|---|
| Gerber mafaira (RS-274X kana Gerber X2) | Zvese zvikamu zvemhangura, chifukidzo chesolder, silkscreen, bhodhi rakarongwa |
| Dhora mafaira (Excellon) | PTH neNPTH netafura yezvishandiso |
| Tsanangudzo yeStackup | Giredhi chaiyo yeRogers (semuenzaniso, "RO4350B"), ukobvu hwepakati, huremu hwemhangura padivi, mhando yeprepreg/bondply, ukobvu hwebhodhi hwese hwakanangana |
| Zvinodiwa zveImpedance | Kusapindirana kwechinangwa, kushivirira (±5% kana ±3%), mambure anodzorwa, nzvimbo yepasi, zvinangwa zvepair zvakasiyana |
| Surface kupera | ENIG (inonyanya kushandiswa kuRogers RF), sirivha inonyudzwa mumvura, kana OSP. Mhangura isina chinhu ye mmWave > 40 GHz |
| Zvinyorwa zvekugadzira | Maburi emasiki anosungirirwa pamusoro pemaantenna, zvinodiwa pakudira mhangura, VLP/copper yakakungurutswa kana zvichidikanwa, IPC class |
Kutumira zvese zviri pamusoro apa muemail yekutanga kunobvisa kuenderera mberi nekuenderera mberi. Kushaikwa kweruzivo rwekuunganidzwa kana kuti kupererwa kweimpedance ndiko kunonoka kunowanzoitwa pamabhodhi eRogers.
6. Kuchinja kubva kuRogers Prototype kuenda kuVolume Production
Cheni yekugovera zvinhu. Zvivakwa zvemuenzaniso zvinogona kushandisa pepa kana mapaneru aripo, nepo kugadzirwa kungada kutenga kwakarongwa kwegiredhi rimwe chete uye ukobvu hwakafanana. Kune mapurogiramu anodzokororwa, fungidziro yezvinhu uye imwe nzira yakatenderwa inogona kuderedza njodzi yekutenga pasina kufungidzira stock yenguva dzose. Kuvaka kwakasimbiswa uye mhedzisiro yebvunzo inofanira kutungamira mukugadzirwa kwebhodhi reRogers mushure mekubvumidzwa kwemuenzaniso nekuvandudzwa kwakadzorwa uye kuzivikanwa kwezvinhu.
Kugona kweImpedance process. Muenzaniso unosimbisa stackup yakaburitswa ichienzaniswa nenzira yekuyedza yakabvumiranwa. Pakugadzira, tsanangura kugona kunodiwa, kutora sampuro uye zvinodiwa zvekugamuchirwa muhurongwa hwemhando uye chengetedza stackup yakakodzera yakagadzikana munzvimbo dzakasiyana.
Kushandiswa kwepaneru. Padanho remuenzaniso, kushandiswa kwepaneru kunogona kuteverwa nenguva yeinjiniya; kana vhoriyamu inova chinotungamira mutengo weyuniti. Ongorora fomati yepaneru, dhairekitori rebhodhi, kuiswa kwecoupon uye nzira yekuparadzanisa nemugadziri usati waburitsa kugadzirwa. Ona gwara reRogers PCB remitengo kuti uwane zvimwe zvinhu zvinodzora mutengo.
Chirongwa chebvunzo. Kuedza kwemuenzaniso kunofanira kupindura mubvunzo chaiwo weinjiniya. Chirongwa chekugadzira chinogona kubvumidza bvunzo yemagetsi, kusimbiswa kweimpedance, kugamuchirwa kwemaziso, kuyera microsection kana RF sezvinodiwa nechibvumirano chekudhirowa chakaburitswa uye chemhando.
7. Rogers PCB prototyping paHighleap
Highleap Electronics inopa prototype Rogers PCB prototyping pamwe nekuongorora kweinjiniya uye kuwanikwa kwezvinhu zvakasimbiswa panguva yekukosha.
Kuronga zvinhu: Zvivakwa zvakajairika zvinogona kuwanikwa kuti zvikurumidze kurongwa, nepo magiredhi asina kujairika kana ukobvu zvingada kutengwa. Kuwanikwa kwacho kwakasimbiswa zvichienderana neRFQ.
Purogiramu: Yakasimbiswa mushure mekuongorora kweDFM, kuwanikwa kwezvinhu, huwandu hwezvinhu, maturusi, kuongororwa uye chero zvinodiwa pakuyedza RF zvinoongororwa. Kugadzirwa nekukurumidza hakugone kubvisa kuvimba kwekutenga zvinhu.
Huwandu hwemuenzaniso: Verenga huwandu hunodiwa uye bvunzo yekugamuchirwa. Kugadzika kweinjiniya, dhizaini ye coupon ye impedance uye chiyero chekusimbisa RF zvinosimbiswa mukotesheni.
Kuenderera mberi kweprototype kusvika pakugadzirwa. Prototype yako yakavakirwa pamidziyo imwechete, nechikwata chimwe chete chinotarisira kugadzirwa. Hapana kudiwa kwekugadziriswazve. Stackup, impedance data, uye process parameters zvakachengetwa senzira yekutanga yekugadzira. Highleap inobata kuvaka kwekutanga sedanho rekudzidza kugadzira. Prototype inogona kushandiswa kusimbisa fungidziro dzestackup, drilling, finish, impedance coupons uye assembly interfaces dhizaini isati yaoma kuti idzokororwe. Kukosha kwepfuma chaiyo kunofanirwa kuongororwa zvichienderana nemagwaro emutengesi aripo egiredhi rakatarwa uye kuvaka.
Kumbira mutengo wemuenzaniso — sanganisira zvinhu zveRogers, huwandu hwezvikamu, saizi yebhodhi, zvinangwa zveimpedance, huwandu, uye zuva rekutumira. Kuti uwane mutengo wemuenzaniso, tumira pasuru yekugadzira yakaburitswa, huwandu, zuva rechinangwa uye zvinhu zvakakosha zvekusimbisa. Izvi zvinoita kuti muenzaniso urambe wakatarisana uye zvinoita kuti shanduko yekugadzirwa ive yakachena zvikuru.
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- Gerber, ODB++, kana .pcb, spec.
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- 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.