Kugadzirwa kwePanasonic R-1566 PCB yeHalogen-Free Fine-Line Multilayers

Panasonic R-1566 laminate ine R-1551 prepreg sisitimu yegirazi-epoxy isina halogen yemabhodhi akawanda anoda kuwedzerwa kwakadzorwa uye nzira yakanyorwa yezvinhu zvakatipoteredza . Highleap Electronics inogadzira maPCB eR-1566 mushure mekusimbisa chisungo chaicho, chimiro chemhangura, mutsetse/nzvimbo, kuburikidza nechimiro uye chiyero chekutevedzera mitemo.

Mubvunzo wekushandura hausi wekungoti mutengi anoda "FR-4 isina halogen." Purojekiti inofanira kutsanangura kana zvinodiwa zvichishanda kune laminate chete, PCB isina chinhu yakapedzwa kana PCBA yakazara. Solder mask, inki, namatidza, connector uye component declarations zvese zvinogona kukanganisa chirevo chekupedzisira chekutevedzera mitemo.

Dzora Chaiyo R-1566 Variant

R-1566 izita remhuri, kwete mvumo yekubata chivakashure chimwe nechimwe sechinhu chinochinjika. Panasonic inoburitsa R-1566/R-1551 senzira isina halogen yakawanda uye inopawo mazita akasiyana emhando dzakasiyana dzemhangura nenzvimbo dzekugadzirisa. Odha yekutenga ne stackup zvinofanirwa kudoma giredhi chairo rakatenderwa pese panodiwa nemutengi zvichienderana nechimiro chakati.

Laminate ne prepreg zvinofanira kuenzaniswa

R-1566 inozivisa laminate yakaputirwa nemhangura; R-1551 inozivisa bonding prepreg ine chekuita nayo. Bhodhi rine zvidimbu zvakawanda rinowanzo shandisa zvese zviri zviviri. Kutsiva imwe prepreg inochinja kuyerera, kupora, ukobvu hwakadzvanywa, kunamira uye maitiro emagetsi, saka chero chivakwa chehybrid chinoda mvumo yakanyorwa yeinjiniya.

Maitiro akaburitswa anoda nzira yekuyedza

Panasonic inoratidza DSC Tg yakajairika ye148°C, Td ye350°C, Z-axis CTE ye40 ppm/°C pasi peTg uye 180 ppm/°C pamusoro peTg, ine simba re1 oz peel re1.8 kN/m yemuenzaniso wakatarwa. Aya manhamba akajairika anotsigira kusarudzwa kwezvinhu asi haafanire kunyorwa mudhirowa yekugadzira semakoshero ebhodhi akagadzirwa akavimbiswa.

Panasonic inoisa R-1566/R-1551 muchikamu chayo chegirazi-epoxy multilayer chisina halogen. Peji rechigadzirwa chemugadziri parizvino rinofanira kunge riri referensi yehunhu hwezvikamu uye data rakajairika.

Shandura "Halogen-Free" kuita Chinodiwa Chekutenga

Mutengi anogona kureva chimwe chezvinhu zvitatu: base laminate inofanira kunge isina halogen; zvinhu zvebhodhi zvisina chinhu zvinofanirwa kusangana nezvinodiwa nemutengi; kana kuti chigadzirwa chose chinofanira kutsigirwa nezviziviso zvemutengesi. Izvi zvakasiyana-siyana zvekupa uye mitoro yemagwaro.

Highleap ichataura magwaro anodiwa. Chinyorwa che "RoHS nechitupa chisina halogen chinodiwa" chinogona kunge chisina kujeka nekuti kutevedzera RoHS uye mamiriro asina halogen hazvisi zvakafanana. Gwaro rePCB risina halogen rinotsanangura musiyano uripo pakati pekusarudza laminate nekutevedzera chigadzirwa chakapedzwa.

Pfungwa dzekugadzira dzakanangana neFine-Line uye mSAP

Mhando dzeR-1566 dzakakodzera dzakaiswa panzvimbo yekushandisa mitsetse midiki uye mSAP, asi kugona kwacho chaiko kunofanirwa kusimbiswa pakuvaka mhangura kwakasarudzwa uye nzira yefekitori. "MSAP-inoenderana" haisi vimbiso yekuti chero mutsetse/nzvimbo inogona kugadzirwa chero vhoriyamu.

Mutsetse/nzvimbo inofanira kubatanidzwa nerudzi rwemhangura

Zvinhu zvakanaka zvinokanganiswa nekutanga kwemhangura, nzira yembeu neyokuputira, kudzora etch, kufanana kwepaneru uye kunyoreswa. RFQ inofanira kuona mutsetse/nzvimbo diki, mhangura yakapedzwa uye kana geometry yakaparadzaniswa kana kudzokororwa pane imwe paneru. Highleap ichasiyanisa nzira yekubvisa yakajairika kubva kune nzira inoda kugadzirira mhangura yakakosha kana kudzora kwakabatana nemSAP.

Mitsetse mitete haibvisi kuburikidza nengozi yekupisa

Mabhodhi madiki anowanzo sanganisa maburi madiki nemaburi madiki, maBGA akakora uye madenderedzwa akawanda ekuyerera kwemvura. Kukura kushoma kwechinhu ichi kunogona kuvandudza maburi ane maburi akaputirwa, asi mhando yekuboorera, desmear, copper plating uye nhoroondo yekuungana zvinoramba zviri zvakakosha. Kune sequential lamination kana laser microvias, shandisai HDI construction yakaburitswa uye ongororai gwara reHDI stackup rakagadzirirwa kugadzirwa.

Kuvimba neKugadzika, Kuisa Lamination uye Maburi

Stackup inofanira kuratidza mhando chaidzo dzepakati/prepreg, girazi, ukobvu hwakadzvanywa, chimiro chemhangura, ukobvu hwakapedzwa nechinangwa uye chero chimiro cheimpedance. Pama "fine-line multilayer", mafambiro edhimendi uye kunyoreswa zvinofanirwa kuverengerwa usati wabhadhara CAM.

Ukobvu hwe dielectric hwakadzvanywa hunodzora zvinopfuura impedance

Kupatsanurana kwe dielectric kunokanganisa impedance, kuyerera kwe resin, ukobvu hwese uye kudzika kwekuboorwa. Prepreg yakatetepa haigari ichidzvanya kuukobvu hwekatalogu nekuti huwandu hwe copper uye kuyerera kwe resin zvinochinja mhedzisiro. Highleap inoburitsa chivakwa chakavakirwa pa pateni chaiyo ye copper pane mufananidzo we generic stackup.

CAF nekugadzirwa kwe insulation zvichiri matambudziko esystem

Kusava nehalogen hazvirevi kuti hazvipindi CAF kana kuti zvakakodzera chero kupi zvako. Kupatsanurana kweconductor, magirazi/resin interfaces, hunyoro, bias voltage, kuchena uye kukuvara kwemaburi zvinopesvedzera kuvimbika kwekudzivirira kupisa. Kana paine chinodiwa cheCAF, chinofanira kutaurwa chakazvimiririra kubva pakutevedzera halogen.

Kugadzira, Kuongorora uye PCBA

Nzira yekugadzira yeHighleap inogona kusanganisira kudzora zvinhu zvinopinda, kufungidzira kwemukati mechikamu uye AOI, lamination inodzorwa, kuchera nelaser kana mechanical sekubvumidzwa, desmear, copper plating, fine-line inspection, solder mask, surface finish, routing uye 100% electrical test. Kuongororwa kunoenderana nehukuru hwechinhu uye njodzi yechigadzirwa.

Zvinhu zvekutanga zvinodzora chivakwa cheR-1566

• Simbisa zvinhu uye chigumbuso chinopesana ne stackup yakaburitswa
• Yera mutsetse/nzvimbo yakakosha uye zvinhu zvekunyoresa
• Simbisa ukobvu hwakapedzwa uye impedance inodzorwa payakatsanangurwa
• Maburi kana ma microvia anomiririra chikamu chidiki kana zvichidikanwa
• Ongorora kupedzwa kwenzvimbo uye kugona kwayo kusungirira pakugadzira nzvimbo yakanaka
• Bvumidza PCBA yekutanga usati waburitsa vhoriyamu kana kubatanidzwa kwabatanidzwa

Kune PCBA, Highleap inogona kutora mashoko ekutsvaga zvikamu, SMT/THT, AOI, X-ray yemapakeji akakodzera, mapurogiramu uye bvunzo inoshanda kana nzira yekuyedza yatsanangurwa. Kuziviswa kwePCBA isina halogen kunoda data rezvikamu rakatenderwa; hazvigone kufungidzirwa kubva paPCB laminate.

Mashoko akapfupikiswa anoda mamiriro ehunyanzvi

Nhamba yemutsetse/nzvimbo shoma ine zvazvinoreva chete kana yakabatana neukobvu hwemhangura, huwandu hwezvinhu, saizi yepaneru uye nzira yekuongorora. Fekitori inogona kukwanisa kuita chimiro chakasiyana chezvidimbu asi isingawane goho rakafanana kana geometry iyoyo ikadzokorora pane imwe paneru hombe. Saka Highleap inoongorora kugoverwa kwemitsara midiki, kwete nhamba diki chete iri mudhirowa.

Kupera kwepamusoro uye interface yegungano

MaBGA eFine-pitch, land-grid arrays uye zvidimbu zvidiki zvisingashande zvinoisa kudiwa kwakasimba pakupfava kwepad uye kunyoreswa kwesolder-mask. ENIG, ENEPIG kana imwe finish inogona kufungwa nezvayo zvichienderana nezvinodiwa pakuunganidza uye wire-bond. Sarudzo inofanira kunge yakavakirwa pazvinodiwa nechigadzirwa, miganhu yeukobvu uye kutonga kwemutengesi pane kufunga kuti finish imwe ndiyo yakanakisisa pasi rose.

Pakeji yekushandura yemutengi anofarira kutevedzera mitemo

Highleap inogona kuronga quotation muzvikamu zvitatu: kugadzira PCB, magwaro ekutevedzera mitemo uye PCBA. Izvi zvinoita kuti kutenga kuone kuti ndeapi maziviso anobatanidzwa, api anofanira kubva kune vanopa zvikamu uye api anoda zvinodiwa nevatengi. Pachirongwa chitsva, mhinduro yacho inogona kusanganisira runyorwa rwekutevedzera mitemo saka zviziviso zvemasiki, zvikamu kana zvekubatanidza zviripo zvinowanikwa usati wagadzira.

Chinja kudzora kwe suffix uye manyuko ezvinyorwa

Nhamba yechikamu chakatenderwa, chivakashure uye kwakabva zvinofanirwa kutaridzwa paodha yekutenga. Kuchinja kwemhando yemhangura kana prepreg kunogona kukanganisa kugadzirwa kwemutsetse mutete uye kufamba kwezvikamu kunyangwe kana brand ichiramba iri Panasonic. Kugadzirwa kwakadzokororwa kunofanirwa kuda mvumo yakanyorwa kune chero shanduko yekuvaka inogona kukanganisa kutevedzera mitemo, kuvharirwa kana kunyoreswa.

Muenzaniso wesarudzo dzinotarisa mutengi

Kana chigadzirwa chinopfekwa chine mativi matanhatu chichida zvinhu zvisina halogen asi chichishandisa mitsetse yemazuva ano ye100/100 μm, FR-4 isina halogen yakanyanya kushandiswa inogona kunge isingadhuri zvakanyanya. Kana chigadzirwa chimwe chete chikashandisa nzira yekufambisa zvinhu yakapfava, ukobvu hwakamanikana uye zvinhu zvePanasonic zvinotenderwa nevatengi, R-1566 inova nyore kutsanangura. Peji rinofanira kubatsira mutengi kuita mutsauko iwoyo pane kureva kuti bhodhi rega rega risina halogen rinoda mhuri yepamusoro.

Mashandisirwo, Zvimwe Zvinodiwa uye Kotesheni

R-1566 inokodzera kushandiswa kwemagetsi emagetsi anoshandiswa nevanhu, maindasitiri, zvigadzirwa zve network nezvimwe zvinhu zvakawanda uko kudzora zvinhu zvisina halogen uye zvinhu zvakanaka zvinokosha. Hazvifanirwe kusarudzwa nekuti chigadzirwa chacho chidiki chete; FR-4 yakajairika inogona kunge isingadhuri kana zvinodiwa zvemutsetse/nzvimbo uye kutevedzera mitemo zviri zvemazuva ese.

Nguva yekuenzanisa imwe mhuri

• Sarudza chinhu chakatsaurirwa cheTg ine CTE shoma kana kupisa kwakawanda kuchidzokororwa kuri iko kune njodzi huru.
• Sarudza mhuri ine kurasikirwa kushoma kana kukanganiswa kwekuisa uye nzira refu dzinomhanya zvakanyanya dzichidzora dhizaini.
• Sarudza chivakwa chakakodzera HDI kana lamination yakatevedzana uye kuvimbika kwe microvia zviri pakati.
• Sarudza FR-4 isina halogen kana kugona kwetambo kusingadiwe uye mutengo ndiwo mukuru weizvi.

Ruzivo rweRFQ runovandudza kururama kwemitengo

• Mhando chaiyo yeR-1566
• Kuwanda kwezvikamu uye ukobvu
• Mutsetse/nzvimbo diki
• Gomba diki kana microvia
• Rudzi rwemhangura uye mhangura yakapedzwa
• Zvinodiwa zveImpedance
• Kutevedza mitemo
• Huwandu uye kudiwa kwegore negore
• PCB isina chinhu kana PCBA
• Uchapupu hunodiwa hwenyaya yekutanga

Mibvunzo Inowanzo bvunzwa Nemutengi weR-1566

Ko chigadzirwa chose chakabatanidzwa hachina halogen here kana R-1566 ichishandiswa?

Kwete. Zvikamu, zvinobatanidza, chifukidzo, inki, zvinonamira uye tambo zvinofanirawo kuzadzisa zvinodiwa.

Ko R-1566 ibhodhi re mSAP rinongoerekana ragadzirwa here?

Kwete. Imhuri yezvinhu zvine mhando dzakasiyana dzakaiswa panzvimbo yekugadzirisa zvinhu zvinowirirana ne mSAP. Nzira chaiyo yekugadzira, chimiro chemhangura uye mutsetse/nzvimbo zvinofanira kunge zvakanyoreswa.

Imwe prepreg inogona kushandiswa neR-1566 here?

Kuburikidza nekugadzirwa kwakatenderwa kwemhando yehybrid. Kusanganisa masisitimu eresin asina hunhu hunochinja kufamba, kunaka uye kuvimbika.

Ko Highleap inogona here kudoma mutengo usati wapera kutevedzera mitemo?

Ehe. Taura chinangwa chebasa uye upe ruzivo rwuripo pabhodhi. Mari yekupedzisira yemagwaro uye mutoro zvinogona kutsanangurwa usati waburitsa odha.

Ruzivo rwezvinhu zvikuru: Ruzivo rwechigadzirwa chePanasonic R-1566/R-1551. Nhamba dzemugadziri ndidzo dzinoshandiswa pakuongorora; shandisa pepa reruzivo riripo uye chivakwa chakatenderwa kuti uwane zvinodiwa pakugadzira.