Basa rekugadzira PCB reAD300

Mugadziri wePCB weRogers AD300 muchirevo ichi zvinoreva kambani yekugadzira maPCB inogona kuvaka mabhodhi edunhu ichishandisa laminate yeRogers Corporation yeAD300D senzvimbo yekuchengetera zvinhu. Rogers Corporation inogadzira zvinhu zveAD300D laminate pachayo; vagadziri vePCB vakaita seHighleap Electronics vanowana zvinhu izvozvo kubva kuRogers vozvigadzira kuita mabhodhi edunhu apera. Mhinduro yemutengesi inofanira kuratidza kuvakwa kwebhodhi redunhu reAD300 zvakajeka, kusanganisira zvinhu chaizvo, mhangura uye zvinodiwa zve dielectric zvakapedzwa.

Kuwana mugadziri wePCB ane hunyanzvi hwekuvaka AD300D hakusi dambudziko rakafanana nekuwana mutengesi wePCB akajairwa. AD300D ipurasitiki yakagadzirwa nePTFE ine zvinodiwa zvekugadzira izvo mafekitori mazhinji - kunyangwe makuru, ane hunyanzvi hwehunyanzvi - asina kuisa mari mairi. Fekitori isina zvivakwa zvePTFE zvinosimbiswa ichagadzira mabhodhi anotaridzika zvakanaka pakuongororwa kunouya asi anokundikana mumunda.

Gwaro iri rinotsanangura zvekutarisa, zvekubvunza, uye zvekudzivisa pakusarudza mugadziri wePCB weAD300D builds — yekugadzirwa kwema prototypes uye kugadzirwa kwehuwandu.

1) Nei Mafekitori Mazhinji Asingakwanise Kugadzira Rogers AD300 Nemazvo

Chipingamupinyi chikuru ndechekushandisa metallization. AD300D inoda kuti plasma ishande — CF₄/O₂ plasma — isati yashandisa electroless copper kuti inamire pamadziro. Izvi zvinoda plasma chamber yakatsaurirwa iyo mafekitori mazhinji asina.

Mafekitori asina kugona kweplasma anoderedza kushanda kana kugadzirisa bhodhi achishandisa standard alkaline desmear. Mabhodhi avanoita anobudirira pakuedza kuenderera mberi kwemagetsi asi haana kunamira zvakanaka kuburikidza nemadziro izvo zvinokundikana kana paine thermal cycling.

Musiyano wesimba unowedzera:

• Kuenzanisa kweImpedance: Ma "Dk/Df inputs" akarurama akaenzaniswa nehukobvu hweAD300D uye huremu hwemhangura huri kushandiswa — kwete chinhu che "PTFE Drk 2.9" chakajairika.
• Unyanzvi hwekugadzira foil yemhangura: Kunzwisisa kuti foil yeS1 inogadziriswa nereverse foil inodiwa riini zvichienzaniswa ne copper yakajairwa yeED zvichibva pane zvinodiwa nePIM yedhizaini.
• Kusimbiswa kwehuwandu hwema "hybrid stackup": Kune AD300D outer layers dzine zvinhu zvakasiyana zvemukati, bonding film uye CTE management zvinofanirwa kusimbiswa kuti zvisanganisirwe zvinhu izvozvo.

Nezvemamiriro ezvinhu eRF PCB mugadziri wekuChina , matanho evatengesi anotangira kumafekitori ane ±5% impedance pama Rogers hybrid stackups nguva dzose kusvika kune ayo ane "Rogers inoenderana" zvichibva pane imwe chete yekuedza kubva makore apfuura.

2) Zvinodiwa Pakugona Kushoma

Usati wasarudza chero mugadziri weRogers AD300 PCB, simbisa zvinodiwa zvinotevera:

• ☐ Kurapa kweplasma yePTFE mumba: Sisitimu yeplasma yeCF₄/O₂ inoshanda mukati memuviri — kwete kunze kwemuviri. Kurapwa kweplasma yakazvimirira kune njodzi yekuchinja kwemaitiro.
• ☐ Kuedzwa kweTDR impedance pane imwe neimwe panel: Paneri yega yega yekugadzira inofanirwa kunge iine makuponi e impedance akasimbiswa neTDR ane mishumo yedata inopihwa - kwete zvitupa zvekupasa/kukundikana.
• ☐ Zvakanyorwa nezve PTFE drill parameters: Kumhanya kwespindle chaiyo, mwero wekudyisa, uye zvinhu zvekupinda/kuchengetedza zveAD300D, zvakasimbiswa nekuongorora kwezvikamu zvakasiyana. Kumbira mufananidzo wezvikamu zvakasiyana kubva pachivakwa cheAD300D chazvino.
• ☐ Kupinza kweDk kwakanangana neAD300D mu impedance modeling: Mushonga wekugadzirisa zvinhu wakazadzwa neDk values ​​wakayerwa AD300D pahukobvu hwacho nehuremu hwemhangura huri kugadziriswa.
• ☐ Nhoroondo yekugadzirwa kweAD300D munguva pfupi yapfuura: Unyanzvi hwekugadzirisa PTFE hunoderera kana fekitari ikatora nguva yakareba isina kushandisa zvinhu zvacho. Bvunza zvakananga kuti AD300D yavo yekupedzisira yakatumirwa riini.

Mugadziri ane hunyanzvi hwekugadzirisa HF PCB anofanirawo kukwanisa kugadzirisa RT/duroid, RO3000, nedzimwe mhuri dzePTFE — zvichiratidza kuti kubata PTFE inyanzvi huru, kwete kugona kamwe chete.

3) Mibvunzo Yekubvunza Usati Waisa Odha

Mibvunzo iyi inoparadzanisa vagadziri vane kugona kweAD300 chaiko kubva kune avo vari kufungidzira:

"Ndeipi foil yemhangura yaunoshandisa paRogers AD300D?"
Mhinduro chaiyo: Zvinoenderana nezvinodiwa — S1 yakagadziriswa kumashure yePIM-critical designs, standard ED ye general RF. Mureza mutsvuku: "Tinoshandisa chero chiripo."

"Unoita sei nekugadzirira zvinhu zvakagadzirwa nePTFE?"
Mhinduro chaiyo: CF₄/O₂ plasma iri mumba ine kuongororwa kwechikamu chekutanga. Mureza mutsvuku: “Zvakafanana neFR4” kana kuti “desmear yakajairwa.”

"Ndeipi kukosha kwaDk kwaunoshandisa mumodhi yako ye impedance yeAD300D?"
Mhinduro chaiyo: Kukora kwakanangana neDk kubva padata raRogers rakabudiswa, rakaongororwa zvichienderana nekuyera kwekugadzirwa. Mureza mutsvuku: Generic “PTFE Drk 2.9.”

"Munogona here kupa mifananidzo yezvakasiyana kubva pane yakavakwa kare yeAD300D?"
Chero mugadziri ane nhoroondo chaiyo yekugadzira AD300D ane izvi. Fekitori isina kumbobvira yagadzirisa zvinhu izvi zvakanaka haina.

"Ndeipi kutsungirira kwe impedance kwaunogona kubata uye unoisimbisa sei?"
Mhinduro chaiyo: ±5% neTDR coupon pane imwe neimwe panel, mishumo yedata yakabatanidzwa. Mureza mutsvuku: "Yakasimbiswa nekuverenga."

Mibvunzo iyi inoshandawo pakuongorora vatengesi zvichienderana nemhando dzese dzesarudzo dzesubstrate dzinoshandiswa kakawanda — zvinodiwa pakugona kwacho zvinoenderana mumhuri yePTFE laminate.

4) Zvinodiwa zvePrototype vs. Production

Zvinodiwa pamuenzaniso zvinotarisa kumhanya uye kusimbiswa kwedhizaini. Muenzaniso weAD300D unoda impedance chaiyo, maviya anoshanda, uye foil yemhangura yakakodzera kuti usimbiswe nePIM. Mugadziri weRogers AD300 PCB ane hunyanzvi anogona kuendesa zvinhu zvekutanga zviri nyore zvine mativi maviri mumazuva mashanu kusvika manomwe ebhizinesi kana AD300D iripo.

Zvinodiwa pakugadzira zvinowedzera kuenderana, goho, uye kurongeka kwekutevera:

• Kuenderana kweLot-to-Lot kwakasimbiswa nemagwaro ekuongorora zvinhu zviri kuuya
• Data rehunyanzvi hwekugadzirisa rinoratidza kugoverwa kwe impedance munzvimbo dzakawanda dzekugadzira - kwete zvinyorwa zvekutanga chete
• Data rekupa panel yeAD300D builds (PTFE inonyanya kutevedzera maitiro kupfuura FR4; kupa kune kukanganisa hupfumi hweyuniti pahuwandu)
• Kuwanikwa kwenguva refu kwemhando yefoil (S1 kana IM Series) kwakasimbiswa nedhizaini yako

Usafunge kuti mupi weprototype wako anokwira otomatiki kusvika pakugadzirwa. Bvunza mibvunzo inoenderana nekugadzirwa padanho reprototype. Simbisa kuti zvigadzirwa zveprototype zvinoshandisa plasma chamber, drill parameters, uye impedance model yakafanana nemutsetse wekugadzira - kwete maitiro eprototype akasununguka.

Pakugona kweRF kwakasimbiswa kunosanganisira zvese prototype uye kugadzirwa paAD300D, chiratidzo chikuru ndechekuti magwaro ehunyanzvi hwemutengesi anotaura nezveAD300D zvakananga kwete zvinhu zvePTFE kana Rogers zvakazara.

5) Zviratidzo Zvisina Kunaka muZvirongwa zveKugadzira zveAD300

• Hapana kutaurwa nezvemhando yefoil yemhangura mumashoko aya: Mutengo weAD300D usina kutsanangurwa kwefoil unoshanduka kuita weED copper. Kana dhizaini ichida S1 foil yePIM, izvi zvinogadzira mabhodhi anokundikana bvunzo yePIM.
• Kuongororwa kweTDR kwakanyorwa semari yesarudzo kana kuti yekuwedzera: Kusimbiswa kweTDR pazvinhu zvekutanga kunodiwa — kwete sarudzo — kusimbisa kuti modhi ye impedance yemugadziri yakarurama pakugadzira kwako.
• Mutengo wakaderera zvakanyanya pamusika wekugadzira PTFE: AD300D ine mari yakawanda yezvinhu uye mashandiro ayo kupfuura FR4. Mutengo wakachipa zvikuru unoratidza kusakwanisa kwayo kana kuti kuchinjana kwezvinhu.
• Hapana mifananidzo yezvikamu zvakasiyana kubva mukugadzirwa kweAD300D: Chero mugadziri ane ruzivo rwechokwadi ane magwaro aya. Kusakwanisa kupa izvi zvinoreva kuti angangove asina kushandisa zvinhu izvi munguva pfupi yapfuura.
• Tsananguro yemaitiro ePTFE asina ruzivo rweAD300D: AD300D ine zvinodiwa zvakasiyana nezvimwe zvinhu zvePTFE. "Kubata PTFE kwakajairika" haisi mhinduro yakakwana.

6) Highleap semugadziri wePCB weRogers AD300 wako

Highleap Electronics ikambani yekugadzira maPCB inovaka mabhodhi edunhu paRogers AD300D laminate — inotorwa kubva kuRogers Corporation — ichishandisa zvivakwa zvePTFE zvemukati zvakanyatso shandiswa pakugadzira ma laminates emhando ye antenna:

• Kubviswa kweplasma mumuviri: Kamuri replasma reCF₄/O₂ rakatsaurirwa, rakasiyana nemitsetse yekugadzirisa yeFR4
• Mhando dzese dze copper foil: Standard ED, S1 reverse-treated, uye IM Series — sarudzo dzakafanana nezvinodiwa nePIM yedhizaini
• Impedance control: ±5% uchishandisa Polar SI field solver ine AD300D-specific Drk inputs; data reTDR coupon pane imwe neimwe panel
• Kusimbiswa kwezvikamu zvakasiyana: Chikamu chekutanga chezvikamu zvezvirongwa zvitsva zveAD300D
• Kugona kwekubatanidza zvinhu zvakasiyana-siyana: Zvinhu zvekubatanidza zvakasimbiswa zvekuvaka kweAD300D hybrid
• Kuungana kwakabatana: Kuungana kweSMT neRF-specific reflow profiles mushure mekugadzirwa

Kune mabasa ekugadzira mabhodhi paRogers AD300D, tumira mafaira eGerber, specification yestackup, impedance targets, uye zvinodiwa ne copper foil. Ongororo yedu yeDFM inosimbisa kuti dhizaini yacho inoenderana nezvinodiwa neAD300D usati watanga kugadzira.

Panyaya yekugadzira ma microwave board eRF uye mamiriro ese ePCB substrate materials , zvinhu zvedu zvinofukidza AD300D pamwe chete nemhuri dzakawanda dzeRogers, Taconic, uye Isola.

Kune mapurogiramu ekugadzira anoenderana nenguva, sevhisi yedu yekukurumidza yeRF prototyping inopa magadzirirwo akakodzera eAD300D mumazuva mashanu kusvika manomwe ebhizinesi. Kuti tiwane ruzivo nezvezvinhu zvine chekuita neRogers PTFE: Rogers RO3010 uye RT/duroid PTFE processing.

Tora mutengo weRogers AD300 Manufacturer

Mibvunzo Inonyanya Kubvunzwa

Ndingaite sei kuti ndione kuti mugadziri anogona kugadzira Rogers AD300D nemazvo?

Kumbira zvinhu zvitatu: mufananidzo wechikamu chakasiyana kubva pachivakwa cheAD300D chazvino chinoratidza kunaka kwemadziro; muenzaniso wemushumo wedata reTDR kubva pakugadzirwa (kwete chitupa); uye kusimbiswa kwekuti kurapwa kweplasma yePTFE kunoitirwa mukati. Mugadziri ane nhoroondo chaiyo yekugadzira AD300D anopa zvese zvitatu mukati mezuva rimwe chete.

Nderupi ruzivo rwandinofanira kuisa muRFQ yeRogers AD300 PCB?

Taura: zvinhu zvakaita se "Rogers AD300D" (kwete "Rogers AD300"), mhando yefoil yemhangura (S1 yakagadziriswa kumashure yePIM-critical designs), ukobvu hwepakati pe laminate, huremu hwemhangura hwebase usati waisa plating, zvinangwa zve impedance mu ohms zvine tolerance, surface finish, layer count uye full stackup details, uye kana kuongorora kwechikamu chekutanga kuchifanira kuitwa. RFQ dzisina kukwana dzinoguma ne quotes dzine foil isiriyo uye surface finish factions.

Mugadziri wangu weFR4 aripo anogona kugadzira mabhodhi eRogers AD300D here?

Kana chete vaine plasma desmear mukati mavo, ma parameter ePTFE drill akanyorwa, uye AD300D-calibrated impedance modeling. Vagadziri vazhinji veFR4 havana izvi. Vamwe vanobvuma odha vasina kuburitsa pachena mukana wekugona uye vanopa mabhodhi asina kunaka kuburikidza nekuvimbika. Simbisa kugona kwePTFE zvakajeka usati waisa odha.

Ndeipi nguva yakakodzera yekutungamira mabhodhi emuenzaniso eRogers AD300D?

Mazuva matatu kusvika manomwe ekushanda ekugadzira magadzirirwo akareruka ane mativi maviri kubva kumugadziri ane AD300D. Mazuva masere kusvika gumi nemana ekugadzira akawanda kana mahybrid anoda mamwe ma lamination cycles. Kana AD300D ichifanira kuodwa kubva kuRogers, wedzera nguva yekutenga zvinhu kuti zvisave nehukobvu hwakajairwa. Simbisa kuwanikwa kwezvinhu padanho re quotation.