PCB Yophatikizana Yokwera Kwambiri yokhala ndi Rogers RO4350B | Wopanga China
Multilayer PCB, PCB iliyonse ya HDI
| Mtundu | PCB yolumikizira yozungulira kwambiri + dzenje lobowola lakhungu lobowoledwa ndi makina + dzenje lolumikizira la resin |
| Mapeto a malonda | |
| Nkhani | Rogers RO4350B 1E/1E 0200 (DK=3.48）（0.508mm）+ Ma Substrate Okhazikika S1000-2M FR-4、TG170 |
| Chiwerengero cha wosanjikiza | 6L |
| Makulidwe a bolodi | 1.0mm |
| kukula kamodzi | 53.1 * 54mm/1PCS |
| Kumaliza pamwamba | golide wokhuthala pang'ono wamagetsi |
| makulidwe amkati amkuwa | 18um |
| makulidwe akunja a mkuwa | 35um |
| mtundu wa chigoba chosokera | zobiriwira (GTS, GBS) |
| mtundu wa silkscreen | woyera (GTO,GBO) |
| kudzera mu chithandizo | dzenje la pulagi ya utomoni |
| kuchuluka kwa dzenje lobowola makina | 73W/㎡ |
| kuchuluka kwa dzenje lobowola la laser | / |
| kukula kwa mphindi zochepa | 0.3mm |
| m'lifupi/malo ochepa a mzere | 8/7mil |
| chiŵerengero cha kutsegula | 4mil |
| nthawi zokakamiza | Kawiri |
| nthawi zobowola | Nthawi zinayi |
| PN | J0691134A |
Rogers RO4350B | Wopanga Ma PCB Otsogola Kwambiri ku China
Kodi PCB Yophatikizana Yokwera Kwambiri ndi Chiyani?
PCB yosakanikirana ndi ma frequency ambiri ndi PCB yapadera yokhala ndi zigawo zambiri zomwe zimaphatikiza zinthu zosiyanasiyana za dielectric kuti zikwaniritse magwiridwe antchito abwino a RF, kulimbitsa umphumphu wa ma signal, komanso kuyang'anira bwino kutentha. Mwa kuphatikiza ma laminates okhala ndi ma frequency apamwamba monga Rogers RO4350B ndi FR-4 yokhazikika kapena zinthu zina, ma hybrid PCB amapereka njira yotsika mtengo komanso yogwira ntchito bwino pa RF, microwave, ndi ntchito zothamanga kwambiri.
Monga wopanga PCB wapamwamba kwambiri ku China, timapanga ma PCB osakanikirana kwambiri, timapereka mapangidwe okonzedwa mwamakonda okhala ndi ukadaulo wapamwamba wopangira zinthu, kuphatikizapo:
✔ Ma vias odzazidwa ndi utomoni
✔ Chophimba chagolide chokhuthala chosankhidwa
Zinthu Zofunika Kwambiri za Ma PCB Athu Ophatikizana Okhala ndi Ma Frequency Frequency
✔ Kuphatikiza Zinthu: Rogers RO4350B + FR-4 / Ma Substrate Ena
✔ Ukadaulo Wokonza Zinthu: Ma vias akhungu a makina, ma vias odzazidwa ndi utomoni, zokutira golide wokhuthala pang'ono
✔ Kugwira Ntchito Kwabwino Kwambiri kwa RF: Chokhazikika cha dielectric chokhazikika (Dk = 3.48) ndi tangent yotsika yotayika (Df = 0.0037)
✔ Kudalirika Kwambiri pa Kutentha: Tg ≥ 280°C, yoyenera kugwiritsa ntchito mphamvu zambiri
✔ Kupanga Mwanzeru: Kulamulira kolimba kwa impedance, kutayika kochepa kwa kuyika, komanso kukhazikika kwakukulu
✔ Ma Stack-up Opangidwa Mwamakonda: Mayankho a PCB osakanikirana ambiri opangidwa mogwirizana ndi mapangidwe enaake a RF
✔ Mphamvu Zopangira Zambiri: Zotsika mtengo komanso zokulirapo malinga ndi zosowa zamafakitale
Mphamvu Zopangira Ma PCB Ophatikizana Osiyanasiyana Kwambiri
Timapereka ntchito zopangira ma PCB apamwamba kwambiri, makamaka popanga ma PCB apamwamba kwambiri pogwiritsa ntchito zipangizo za Rogers.
✔ Mtundu wa PCB: PCB yosakanikirana kwambiri
✔ Chiwerengero cha Zigawo: Zigawo 2-48
✔ Makulidwe a bolodi: 0.2mm - 3.2mm
✔ M'lifupi mwa Mzere / Malo: 3 mil / 3 mil
✔ Zosankha Zomaliza Pamwamba: ENIG, Siliva Wothira, Tin Yothira, OSP, Golide Wolimba
✔ Ma Via: Ma Via osawoneka bwino, ma via obisika, ma via odzazidwa ndi utomoni
✔ Kukhuthala Kwambiri kwa Mkuwa: 6oz
N’chifukwa Chiyani Muyenera Kugwiritsa Ntchito Rogers RO4350B Pa Ma PCB Othamanga Kwambiri?
Rogers RO4350B ndi thermoset laminate yogwira ntchito bwino komanso yotsika mtengo yopangidwira ma RF ndi ma microwave circuits. Mosiyana ndi FR-4 yachikhalidwe, RO4350B imapereka mphamvu zamagetsi zabwino kwambiri, zomwe zimapangitsa kuti ikhale chisankho chabwino kwambiri pa ma netiweki a 5G, ma radar system, ndi ma satellite communications.
| Katundu | Mtengo Wamba wa RO4350BRO4350B |
| Dielectric Constant (Dk) @10GHz | 3.48 ± 0.053.48 ± 0.05 |
| Kutayika kwa Tangent (Df) @10GHz | 0.0037 |
| Tg (Kutentha kwa Galasi)Tg | >280°C>280℃ |
| CTE (Z-Axis @50-260°C)CTE | 32 ppm/°C32 |
| Kutentha kwa Matenthedwe | 0.69 W/mK |
| Kuyamwa kwa Chinyezi | 0.06% |
| Kuyesa Kuyaka | UL94 V-0 |
Ubwino Waukulu wa Rogers RO4350B mu Mapangidwe a Hybrid PCB:
✔ Kugwira Ntchito Kwambiri Kwambiri - Kutayika kochepa komanso kukhazikika kwa Khk kumatsimikizira kutumiza kwabwino kwa chizindikiro
✔ Kukhazikika Kwambiri kwa Kutentha - Kumathandizira kusonkhana kopanda lead komanso kusungunula kutentha kwambiri
✔ Kunyowa Kochepa kwa Chinyezi - Ndikwabwino kwambiri m'malo ovuta komanso achinyezi
✔ Kuthekera Kokonza Bwino - Kugwirizana ndi njira zodziwika bwino zopangira PCB
N’chifukwa Chiyani Mutisankhe Ife Ngati Wogulitsa Wanu Wapamwamba Kwambiri wa PCB ku China?
✔ Ukatswiri pa Kupanga Ma PCB Ochuluka Kwambiri
Tili ndi zaka zoposa 20 zokumana nazo popanga ma PCB apamwamba, makamaka ma PCB osakanizidwa pogwiritsa ntchito Rogers RO4350B ndi zipangizo zina zapamwamba.
✔ Ukadaulo Wopanga Zapamwamba
Timagwiritsa ntchito zida zamakono kwambiri pobowola molondola, kuyika ma plating, ndi kuyika ma multilayer lamination, kuonetsetsa kuti RF ikugwira ntchito bwino komanso kuti ma signal ndi abwino kwambiri.
✔ Mitengo Yopikisana & Kusintha Kwachangu
Monga kampani yotsogola yopanga ma PCB ku China, timapereka njira zotsika mtengo komanso zopanga mwachangu kuti tikwaniritse zosowa zapadziko lonse lapansi.
✔ Kuwongolera Ubwino Kwambiri & Ziphaso
Ma PCB athu amatsatira miyezo ya ISO9001, UL, RoHS, ndi IPC, zomwe zimaonetsetsa kuti ntchito ndi yodalirika komanso yogwira ntchito bwino.
Mafunso Ofunsidwa Kawirikawiri (FAQ) Okhudza Ma PCB Osakanikirana Okhala ndi Ma Frequency Frequency
1. Kodi PCB yosakanikirana kwambiri ndi chiyani?
PCB yosakanikirana kwambiri ndi PCB yokhala ndi zigawo zambiri yomwe imagwirizanitsa zipangizo zosiyanasiyana za dielectric kuti igwire bwino ntchito pa liwiro lapamwamba komanso ntchito za RF. Mwa kuphatikiza zipangizo monga Rogers RO4350B ndi FR-4 yokhazikika, ma PCB osakanikirana amapereka umphumphu wabwino wa chizindikiro, kulamulira kukana, ndi kuyang'anira kutentha pamene akuchepetsa ndalama zopangira.
2. N’chifukwa chiyani mugwiritse ntchito Rogers RO4350B m’malo mwa FR-4 wamba?
Mosiyana ndi FR-4, Rogers RO4350B imapereka:
✔ Chokhazikika cha dielectric chokhazikika (Dk = 3.48), chomwe chimatsimikizira kufalikira kwa chizindikiro nthawi zonse.
✔ Tangent yotsika (Df = 0.0037), kuchepetsa kuchepa kwa chizindikiro.
✔ Kukhazikika kwa kutentha kwambiri (Tg >280°C), komwe kumathandiza kugwiritsa ntchito mphamvu zambiri.
✔ Kuchepetsa kuyamwa kwa chinyezi (0.06%), zomwe zimapangitsa kuti ikhale yoyenera malo ovuta.
3. Kodi ubwino wa ukadaulo wa hybrid PCB ndi wotani?
Ma PCB osakanikirana kwambiri amapereka:
✔ Kusunga ndalama - Kuphatikiza FR-4 yokhazikika ndi zipangizo zapamwamba za RF kumachepetsa ndalama zomwe zimagwiritsidwa ntchito.
✔ Kukhazikika kwa chizindikiro - Kuchepetsa kutayika kwa choyikira ndi kupotoka kwa impedance.
✔ Kagwiridwe ka ntchito kabwino ka makina - Kuchepa kwa kupindika, kudalirika kwabwino.
✔ Kuwongolera kutentha bwino - Koyenera ma circuits amphamvu kwambiri a RF.
4. Ndi mafakitale ati omwe nthawi zambiri amagwiritsa ntchito ma PCB osakanikirana omwe amakhala ndi pafupipafupi kwambiri?
Ma PCB amenewa amagwiritsidwa ntchito kwambiri pakulankhulana, radar yamagalimoto, ndege, ma network a 5G, ndi zida za IoT komwe kutumiza chizindikiro chokhazikika komanso kudalirika kwa kutentha ndikofunikira.
5. Kodi ndi njira zazikulu ziti zopangira ma PCB osakanikirana omwe amagwiritsidwa ntchito pafupipafupi?
✔ Ma blind vias a makina - Kukonza malo bwino ndikuwonjezera liwiro la ma signal routing.
✔ Ma vias odzazidwa ndi resin - Kuonetsetsa kuti kudalirika kwa ma multilayer stacking kudalirika.
✔ Chophimba chagolide chokhuthala chosankhidwa - Kuti chizigwira bwino ntchito komanso kuti chikhale cholimba m'ma RF circuits.
6. Kodi kusankha zinthu kumakhudza bwanji magwiridwe antchito a PCB omwe amapangidwa pafupipafupi?
Chosasinthika cha dielectric (Dk) ndi dissipation factor (Df) ndizofunikira kwambiri pakugwira ntchito kwa RF PCB. Dyk yokhazikika imatsimikizira kutumiza kwa chizindikiro nthawi zonse, pomwe Df yotsika imachepetsa kutayika kwa chizindikiro. Rogers RO4350B's Df yotsika komanso kulekerera kwa DDK kolimba zimapangitsa kuti ikhale yoyenera kugwiritsa ntchito 5G, radar, ndi satellite.
7. Kodi ndi zinthu ziti zomwe zimapangidwira ma PCB osakanikirana omwe ali ndi ma frequency ambiri?
Timapereka njira zingapo, kuphatikizapo:
✔ ENIG (Electroless Nickel Immersion Gold) - Yabwino kwambiri pakugwiritsa ntchito chizindikiro cha siginecha.
✔ Chophimba Cholimba cha Golide - Cholimba kwambiri komanso chosatha kusweka.
✔ Siliva Yothira - Yabwino kwambiri pa zinthu zopyapyala.
8. Kodi PCB yothamanga kwambiri imachepetsa bwanji EMI (Electromagnetic Interference)?
✔ Kapangidwe kabwino ka mindandanda - Kuchepetsa kulumikizana kwa chizindikiro chosafunikira.
✔ Kuwongolera njira yolumikizirana ya impedance - Kuonetsetsa kuti chizindikirocho chili cholondola.
✔ Njira zoyenera zokhazikitsira pansi - Kuchepetsa kusokoneza kwa ma RF circuits.
9. Kodi mavuto opanga ma PCB osakanikirana omwe amapangidwa pafupipafupi ndi otani?
✔ Kugwirizana kwa zinthu - Zipangizo zosiyanasiyana zimakula pamlingo wosiyana, zomwe zimafuna njira zolondola zoyeretsera.
✔ Kuboola molondola - Kusunga bwino kwambiri ndikofunikira kwambiri pakugwira ntchito kwa RF.
✔ Kuwongolera kuuma kwa mkuwa - Kumakhudza kutayika kwa chizindikiro pa ma frequency apamwamba.
10. Kodi ndingasankhe bwanji wopanga PCB woyenera kwambiri?
Posankha wopanga PCB wogwiritsa ntchito pafupipafupi, ganizirani izi:
✔ Chidziwitso ndi kupanga RF ndi PCB yosakanikirana
✔ Mphamvu zapamwamba zogwiritsira ntchito (ma vias osawona, ma vias odzazidwa ndi utomoni, kulamulira kwa impedance)
✔ Zikalata zabwino kwambiri (miyezo ya ISO, IPC, UL)
Kugwiritsa Ntchito Kowonjezereka kwa Ma PCB Osakanikirana Okhala ndi Ma Frequency Frequency
1. Makina Olumikizirana Opanda Zingwe a 5G
Ma antenna ndi ma transceivers a siteshoni ya base
Ma module a RF a Millimeter-wave (mmWave) kutsogolo
Ma network othamanga kwambiri obweza kumbuyo ndi fiber-optic
Chifukwa chake ndikofunikira: Ma network a 5G amagwira ntchito pafupipafupi kwambiri (24 GHz mpaka 100 GHz), zomwe zimafuna zinthu za PCB zotsika mtengo monga Rogers RO4350B kuti zizindikiro zisamawonongeke kwambiri.
2. Zamagetsi za Satellite ndi Aerospace
Makina oyendetsera GNSS
Ma antenna ophatikizika a satellite
Makina a radar ndi telemetry
Chifukwa chake ndikofunikira: Mapulogalamu a ndege amafuna ma PCB opepuka komanso odalirika omwe amatha kupirira kutentha kwambiri komanso kuwonetsedwa ndi kuwala kwa dzuwa.
3. Makina a Radar a Magalimoto ndi ADAS
Radar yamagalimoto ya 77 GHz
Kulankhulana kwa Lidar ndi galimoto kupita ku chilichonse (V2X)
Mayunitsi owongolera zamagetsi (ECU) a MANJA
Chifukwa chake ndikofunikira: Magalimoto amakono amafunika ma PCB amphamvu kuti apewe ngozi, kuyendetsa bwino maulendo apamadzi, komanso kuyendetsa okha.
4. IoT ndi Zipangizo Zanzeru
Machitidwe anzeru odzichitira zinthu kunyumba
Zowunikira zaumoyo zovalidwa
Ma network opanda zingwe a sensor
Chifukwa chake ndikofunikira: Zipangizo za IoT zimafuna ma PCB ang'onoang'ono, ogwira ntchito bwino omwe amagwiritsa ntchito mphamvu zochepa komanso kulumikizana bwino opanda zingwe.
5. Zokulitsa Mphamvu za RF ndi Zotumiza Mphamvu Zapamwamba
Ma module amagetsi a microwave ndi RF
Ma amplifiers a Broadband a ntchito zankhondo
Machitidwe ogawa mphamvu zamagetsi pa telefoni
Chifukwa chake ndikofunikira: Ma PCB amphamvu kwambiri omwe ali ndi kutentha kwabwino kwambiri ndi ofunikira kwambiri popewa kutentha kwambiri m'makina amphamvu kwambiri a RF.
6. Malo Ochitira Makompyuta Othamanga Kwambiri ndi Deta
Ma switch a netiweki othamanga kwambiri
Ma transceivers a kuwala a malo osungira deta
Zomangamanga zamakompyuta a mitambo
Chifukwa chake ndikofunikira: Malo osungira deta amakono amafunikira ma PCB okhala ndi latency yotsika okhala ndi kukhazikika kwa kukana kuti athandizire ntchito zamakompyuta za 40G/100G Ethernet ndi AI.
7. Zipangizo Zojambulira Zachipatala ndi Zipangizo Zothandizira Kuchiritsa ndi Kuchiritsa kwa RF
Ma board okonza zizindikiro za MRI ndi CT scan
Makina opanda zingwe a telemetry azachipatala
Zipangizo zachipatala zomwe zingabzalidwe
Chifukwa chake ndikofunikira: Ma PCB osakanikirana kwambiri amathandizira kujambula zithunzi zachipatala molondola komanso kulankhulana opanda zingwe mu ntchito zachipatala.
8. Machitidwe Oteteza ndi Nkhondo Zamagetsi
Makina a radar ankhondo ndi oyang'anira
Ma module olumikizirana otetezeka otetezedwa
Ndege zopanda munthu (UAV)
Chifukwa chake ndikofunikira: Ma PCB olimba omwe ali ndi ma frequency apamwamba amatsimikizira kutumiza kwa ma signal kokhazikika m'malo ovuta, zomwe zimapangitsa kuti akhale abwino kwambiri pakugwiritsa ntchito zida zankhondo.
9. Zipangizo Zoyesera ndi Kuyeza
Zowunikira zizindikiro zamafupipafupi kwambiri
Ma jenereta a ma frequency a microwave
Zowunikira maukonde ndi ma sipekitiramu
Chifukwa chake ndikofunikira: Kuwongolera kukana kolondola ndikofunikira pakuyesa molondola kwa chizindikiro mu mapulogalamu oyesera a RF.
10. Makina Odzichitira Pawokha ndi Ma Robotic
Masensa a mafakitale olumikizidwa ndi 5G
Makina olamulira a robotic odziyimira pawokha
Ma module odziyimira pawokha opanda zingwe a fakitale
Chifukwa chake ndikofunikira: Ma PCB amphamvu kwambiri amathandiza kulumikizana opanda zingwe m'mafakitale anzeru komanso m'malo a Industry 4.0.
Udindo wa Zipangizo za PCB Zothamanga Kwambiri mu Kutumiza Zizindikiro
✔ Chokhazikika cha Dielectric Constant (Dk): Kuonetsetsa kuti chizindikiro chikufalikira mofanana pa PCB.
✔ Kutayika Kochepa (Df): Amachepetsa kutayika kwa chizindikiro, makamaka pa ma microwave ndi ma mmWave frequency.
✔ Kutentha kwa mpweya: Zimathandiza kuthetsa kutentha mu ma RF amphamvu kwambiri.
✔ Kukana chinyezi: Zimaletsa kuwonongeka kwa zizindikiro m'malo ozizira.
✔ Kulamulira Kusakhazikika: Zimaonetsetsa kuti magwiridwe antchito odziwikiratu a ma circuit a digito ndi RF othamanga kwambiri.
Mukufuna wogulitsa PCB wodalirika kwambiri ku China? Lumikizanani nafe kuti mupeze mayankho a Rogers RO4350B PCB omwe mwasankha!
