FAQ
Kodi mumagwira ntchito ndi ma PCB a Prototype kapena ma oda a Small Volume PCB opanga?
Inde, tikhoza kupanga ma PCB mu voliyumu iliyonse. MOQ = 1pcs (Chidutswa chimodzi, kapena PCB Panel imodzi).
Kodi Mafayilo Anga Opangidwa ndi PCB ndi otetezeka ndikawatumiza kwa inu kuti muwapange?
RichPCBA imalemekeza ufulu wa makasitomala ndipo sipanga ma PCB a munthu wina ndi mafayilo anu pokhapokha titalandira zolembedwa.
Chilolezo kuchokera kwa inu, sitidzagawana mafayilo awa ndi anthu ena aliwonse. Ngati mupempha, titha kusaina NDA kuti tipeze chitetezo chowonjezera.
Kodi mtengo wa prototype PCB umawerengedwa bwanji?
Zinthu zotsatirazi ziyenera kuganiziridwa kuti muyese mtengo wa kupanga PCB.
1) Chiwerengero chonse cha zigawo
2) Kuchuluka ndi kukula kwa gulu
3) Ukadaulo wopangira womwe umagwiritsidwa ntchito
4) Njira yofunikira yopangira
5) Chiwerengero cha zigawo za PCB zopanda kanthu ndi zipangizo zomwe zagwiritsidwa ntchito
6) Zofunikira pakupanga mawonekedwe
Kodi mumagwira ntchito ndi maoda ang'onoang'ono opanga ma PCB?
Inde, timachita. RichFullJoy imayang'ana kwambiri pakupanga ma PCB ang'onoang'ono mpaka apakati ndi ma PCBA.
N’chifukwa chiyani ndiyenera kusankha ma circuit board otsika mtengo komanso osindikizidwa?
Kuchepetsa mwayi wa zinthu zolakwika pakupanga zinthu zambiri.
Kusankha ngati ndikugwirizana ndi wopanga PCB mtsogolo kuti apange zinthu zambiri.
N’chifukwa chiyani ndiyenera kukongoletsa makoma anga?
Kupanga ma panelo ndikofunikira pamene kukula kwa PCB yanu kuli kochepa kuposa 50mmx100mm, kapena ngati PCB yanu ili ndi mawonekedwe aliwonse (ozungulira, kapena mawonekedwe osazolowereka) kupatula rectangle, ma board anu ayenera kukhala ndi ma panelo mu gulu kuti agwirizane. Monga momwe timapangiranso PCB yanu, kotero tikayamba kupanga ma board anu tidzakhala ndi fayilo ya panelo (data ya solder paste), tidzasamutsa deta ku dipatimenti ya PCBA kuti tipange stencil kuti igwirizane ndi PCB yopangidwa ndi ma panelo.
Kodi PCB ndi chiyani kwenikweni?
Bolodi losindikizidwa la dera (PCB) ndi bolodi lomwe limagwiritsidwa ntchito kunyamula chip kapena zida zina zamagetsi. Kuti zigwirizane ndi zosowa zosiyanasiyana za kapangidwe, PCB ikhoza kukhala gawo limodzi kapena yokhala ndi zigawo zingapo. Ma PCB amathanso kukhala mbali imodzi kapena mbali ziwiri popanga.
Ma PCB angapo amatha kulumikizidwa mu chipangizo chimodzi, pogwiritsa ntchito zolumikizira zosinthasintha kapena zolimba.
Kodi ma PCB ndi osinthasintha kapena olimba?
Yankho ndi zonse ziwiri. Ma PCB amatha kukhala osinthasintha kapena olimba pakupanga.
Ma PCB olimba amapangidwa kuti asasunthe, ndipo nthawi zambiri amawononga ndalama zochepa kupanga kuposa ma PCB osinthasintha.
Ma PCB osinthasintha, kapena ma board osinthasintha, amapangidwira kuti azisuntha, kupotoza ndi kupindika momwe akufunira, ndipo amatha kuchotsa kufunikira kwa zolumikizira ndi zigawo zina, zomwe zingachepetse ndalama zonse zopangira.
RichFullJoy ingagwire nanu ntchito kuti idziwe njira yoyenera yopangira kapangidwe kanu — njira yomwe ingathandize kwambiri pa ntchito yanu.
Kodi ma PCB amapangidwa bwanji?
Ma PCB nthawi zambiri amapangidwa ndi zigawo zingapo, kuphatikizapo RF4 material substrate (monga fiberglass) yotetezera kutentha, ndi mkuwa woyendetsa magetsi.
Kupanga PCB ndi njira yopangira zinthu zambiri yomwe imaphatikizapo:
#1 Kupanga PCB - mapulogalamu apamwamba amagwiritsidwa ntchito kudziwa kukula, kukula ndi chiwerengero cha zigawo zofunika pa PCB.
#2 Kusindikiza kapangidwe ka PCB - chosindikizira chapadera chotchedwa plotter printer chimagwiritsidwa ntchito kusindikiza kapangidwe kake, komwe kamapangidwa ndi zigawo zingapo za malo oyendetsera ndi osayendetsa. Kusindikizako kumakhala maziko a substrate, yomwe imasunga zigawo za kapangidwe kake kuphatikizapo mkuwa mbali zonse ziwiri za wosanjikiza.
#3 Kusindikiza mkuwa wa zigawo zamkati - kapangidwe ka PCB kamasindikizidwa ku laminate yomwe ili ndi filimu yopangidwa kuti igwirizane ndi kuwala kwa ultraviolet kuti igwirizane bwino ndi bolodi ndi kapangidwe ka zigawo zamagetsi.
#4 Kuchotsa mkuwa wowonjezera - chifukwa kapangidwe kake kaphikidwa ndi kukonzedwa ndi magetsi a ultraviolet, madera ena amauma ndipo mkuwa umalumikizidwa ku bolodi. Gawo lotsatira ndikugwiritsa ntchito mankhwala kuti muchotse mkuwa wosafunikira pa bolodi.
#5 Kuyang'anira ndi kulinganiza zigawo - mkuwa wowonjezera ukachotsedwa, kapangidwe kake kayenera kufufuzidwa kuti zitsimikizire kuti zigawo zonse ndi mabowo obowola zikugwirizana bwino. Makina amabowola pini m'zigawo kuti zigwirizane bwino. Kenako makina ena amayesa bolodi kuti awone zolakwika.
#6 Kupaka utoto pa zigawo za PCB - bolodi likamaliza kuwunika, utomoni wa epoxy umayikidwa kuti upaka utoto pa bolodi. Gawo lina la utomoni limayikidwa, kenako zigawo za utomoni wa substrate ndi zojambula zamkuwa zimayikidwa ndikukanikiza pamodzi.
#7 Mabowo obowola - chobowola choyendetsedwa ndi kompyuta chimagwiritsidwa ntchito kubowola mabowo kudzera mu substrate ndi mapanelo amkati pamalo oyenera pa kapangidwe kake. Kubowola kukamalizidwa, mkuwa uliwonse wotsala umachotsedwa.
#8 Kuphimba kwa PCB - gawo lina la mkuwa limawonjezedwa pa bolodi, kutsatiridwa ndi chotetezera chachitsulo chopyapyala kuti chiteteze gawo lakunja la mkuwa kuti lisachoke. Kuchokera pamenepo, PCB imalandira chigoba chosungunula, silkscreen yokhala ndi chidziwitso chofunikira ndikuyikidwa ndi kumaliza kosungunula.
Kodi mtengo wonse wa oda ya PCB umaphatikizapo chiyani?
Zinthu zambiri zomwe zimapangidwa zingathandize kudziwa mtengo wonse wa PCB. Mwachitsanzo, kukula, chiwerengero cha zigawo, mtundu wa laminate ya bolodi yomwe imagwiritsidwa ntchito, ndi chiwerengero chonse cha matabwa opangidwa zingakhudze kwambiri mtengo wonse.
Kodi ubwino wogwiritsa ntchito bolodi losindikizidwa ndi wotani?
Ma PCB amapereka maubwino ambiri kwa opanga ndi opanga zida zamagetsi. Ma board osindikizidwa a circuit:
Sungani malo - Amasunga malo mu chipangizochi mwa kulola kuti maulumikizidwe onse achitike pa bolodi lokha, popanda kufunika kuti magetsi azinyamulidwa kudzera m'mawaya angapo.
Lolani kuti kuyika ndi kukonza zikhale zosavuta - kuyesa kuthetsa mavuto ndi matenda n'kosavuta kuchita pa PCB, chifukwa zigawo zonse zili ndi zilembo zomveka bwino.
Kupereka kusonkhana mwachangu - poyerekeza ndi njira zachikhalidwe zolumikizira ma circuit, ma PCB amasunga nthawi posonkhana.
Khalani pamalo pake - chifukwa zipangizo zonse zamagetsi zimasonkhanitsidwa pa bolodi limodzi, sizisuntha zikasunthidwa.
Yogwira ntchito bwino popanga zinthu zambiri - Ma PCB amatha kupangidwa mochuluka pamtengo wotsika kuposa njira zina zamagetsi zolumikizira zigawo.
Perekani mphamvu yodalirika - chifukwa maulumikizidwe amapangidwa ndi njira zamkuwa zomwe zili pa bolodi, sizingatuluke mosavuta.
Kodi RichFullJoy angapange zigawo zingati za PCB mu bolodi limodzi?
Gulu lathu lodziwa bwino ntchito limatha kupanga matabwa olimba a zigawo 2-68, Lankhulani ndi mainjiniya athu kuti akuthandizeni kudziwa PCB yoyenera zosowa zanu.
Kodi PCB imapangidwa ndi chiyani?
Bolodi lokha limapangidwa ndi zigawo zinayi zofunika:
Substrate - maziko a PCB, substrate nthawi zambiri imapangidwa ndi fiberglass kapena zinthu zina zosayendetsa magetsi. Substrate ikhoza kukhala imodzi kapena zingapo.
Mkuwa - womwe umagwiritsidwa ntchito potumiza magetsi, mkuwa womwe uli mkati mwa PCB umatenga malo a mawaya.
Chigoba chosungunula - chitsulo chomwe chimagwiritsidwa ntchito popanga kulumikizana pakati pa pamwamba pa PCB ndi zida zamagetsi. Chigoba chosungunula chimateteza zotsalira zamagetsi zomwe zili pansi pake ku zinthu zoyipa.
Silkscreen – mzere wa inki womwe umagwiritsidwa ntchito kulemba zilembo zamagetsi, machenjezo ndi zinthu zina zomwe zimagwirizana ndi chipangizocho.
Musanayambe kupanga PCB yomaliza, chitsanzo chiyenera kutsimikiziridwa kuti zitsimikizire kuti zigawo zonse zalumikizidwa ndikugwira ntchito bwino kuti zigwire ntchito bwino.
Kodi ma circuit board ndi amtundu wanji?
Zingawoneke ngati kuti ndi gawo lapansi lomwe limapatsa PCB mtundu, koma kwenikweni ndi chigoba chosungunula. Gawo lapansi nthawi zambiri limakhala lobiriwira, koma chigoba chosungunula chomwe chimadutsa pamwamba pake chingakhale chabuluu, chachikasu, lalanje, chofiirira, chofiira, chakuda, choyera, kapena chobiriwira.
Kodi muli ndi mitundu iti ya soldermask?
Tikhoza kuthandizira mitundu yonse ya zophimba nkhope. Komabe, mitundu yomwe timagwiritsa ntchito kwambiri ndi yofiira, yobiriwira, yakuda, yabuluu, yoyera.
Kodi ndi zinthu ziti zomaliza pamwamba zomwe zilipo?
Kupaka golide wa Eiectronic, ENlG, Golide Wolimba
Chophimba, Chala cha Golide, Siliva wa lmmersion, Tin wa lmmersion, HASl
LF, OSP, ENEPIG, Zophimba zagolide zofewa
Kodi m'lifupi ndi m'lifupi mwa trace zomwe mungathe kuzigwira ndi ziti?
Kuchuluka kwa chithunzi: 3 mils
Kutalikirana kwa mzere/mzere: 3mils
Popanga madontho opapatiza, pamakhala kulekerera kochepa kogwirira ntchito, kotero kupyola kwambiri kumatha kuchitika. Njira yathu yowongolera kupyola imapanga mulifupi woyenera wa madontho.
Kodi mumatha kupanga ma flex boards?
Inde, timapanga ma PCB osinthasintha komanso okhwima
Kodi mumagwiritsa ntchito njira ziti zoyesera zamagetsi?
Timagwiritsa ntchito njira ziwiri zoyesera:
Chofufuzira Chouluka
Mayeso Oyesera
Kodi mumatha kupanga ma PCB okhala ndi RF yokwera?
Inde, tili ndi mphamvu zopangira ma PCB a ntchito zama frequency apamwamba komanso ma RF.
Kodi ndingapereke bwanji malangizo apadera?
Mungathe kutitumizira imelo yofotokoza malangizo anu apadera kapena kutitumizira fayilo ya readme yokhala ndi zofunikira zanu.
Kodi mungathe kupanga ma PCB a High Density Interconnect (HDI)?
Inde, titha kupanga ma HDI PCB. Kuti mudziwe zambiri chonde pitani patsamba lathu la PCB Fabrication.
Kuti akwaniritse kuchuluka kwa ma circuit kuposa ma PCB achikhalidwe, ma circuit board osindikizidwa a HDI amagwiritsa ntchito zinthu zamakono monga ma blind/stacked vias, ma micro-vias omangidwa ndi laser, njira zolumikizira ma via-in-pads, pakati pa zina.
Kodi mumapereka njira yapadera yopangira mphero kapena njira yowongolera kuya kwa mphero?
Inde, timapereka njira yowongolera kuya kwa kayendedwe ka madzi komanso njira yapadera yopukusira.
Kodi mumagwiritsa ntchito mitundu yanji ya laminate popanga PCB?
Timagwiritsa ntchito mitundu yosiyanasiyana ya ma laminate monga FR4, High TG FR4, Rogers, Arlon, Aluminium Base, Polymide, Ceramic, Taconic, Megtron, ndi zina zotero.
Kodi kusiyana kwa PCB yolimba ndi PCB yolimba ndi kotani?
Ma board a circuit okhwima ndi osakanikirana ndi ma board a circuit okhwima ndi ma board a flex circuit.
Kodi ubwino wina wogwiritsa ntchito ma PCB olimba ndi uti?
Ma PCB olimba ndi omwe amagwiritsidwa ntchito kwambiri. Ubwino wake waukulu ndi:
Kukhazikika kwakukulu
Kudalirika kwambiri
Mtengo wotsika