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  • What are the commonly used types of PCBA substrates?

    Wadanne nau'ikan abubuwan da ake amfani da su na PCBA?

    1. FR-4 jirgin ne epoxy jirgin da high inji da dielectric Properties, mai kyau zafi juriya da danshi juriya, da kuma kyau inji aiki. 2. A aluminum substrate ne da karfe-tushen jan-sanye laminate tare da mai kyau kadan masha'a aiki. Gabaɗaya, allo mai gefe ɗaya yana da ...
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  • How do PCBA price companies survive and develop under the “chip shortage” market?

    Ta yaya kamfanonin farashin PCBA ke tsira da haɓaka ƙarƙashin kasuwar “karancin guntu”?

    Sakamakon gasar dabarun da ke tsakanin Sin da Amurka da kuma sauyin da ake samu a masana'antar guntu, tun daga shekarar 2020, farashin guntu ya yi tashin gwauron zabi a duniya. Alamomi irin su TI, ST, ADI da sauran farashin IC na al'ada sun yi tashin gwauron zabi sau da yawa, ko ma sau da dama. Masu siyar da sarƙoƙi a...
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  • SMT processing solder joint quality and appearance inspection?

    SMT sarrafa solder hadin gwiwa ingancin da kuma bayyanar dubawa?

    Tare da ci gaban fasaha, wasu samfuran lantarki kamar wayoyin hannu da kwamfutocin kwamfutar hannu suna tasowa zuwa haske, ƙarami da ɗaukar nauyi. Abubuwan lantarki da aka yi amfani da su wajen sarrafa SMT suma suna ƙaranci. A da, an kuma yi amfani da 0402 resistors da capacitors ...
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  • What are the common boarding methods and principles of PCBA circuit boards?

    Menene hanyoyin hawa na gama gari da ƙa'idodin allon da'ira na PCBA?

    Domin inganta samar yadda ya dace da kuma rage samar da halin kaka a PCBA aiki, PCBA kewaye allon yawanci hõre imppositioning samar, wanda zai iya sauƙaƙe PCBA sarrafa shuke-shuke ga faci waldi. Bari muyi magana game da hanyoyin shigar gama gari da ka'idodin PCBA ...
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  • Why does the chip shortage disrupt the pace of the PCBA processing industry?

    Me yasa karancin guntu ya rushe saurin masana'antar sarrafa PCBA?

    Tun daga Disamba 2020, matsalar ƙarancin guntu ita ma ta mamaye masana'antar sarrafa PCBA gabaɗaya, tana yin tasiri sosai ga ƙimar tsari da sarrafa haɓakar masana'antar sarrafa PCBA. Me yasa karancin guntu ya rushe rudun masana'antar sarrafa PCBA? Akwai mail...
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  • 5 mainstream PCBA (PCB) circuit board test methods

    5 na al'ada PCBA (PCB) hanyoyin gwajin da'ira

    Kwamfutocin da'ira na PCBA sun ƙunshi da'irori da sassa da yawa, kuma gwaji yana da matuƙar mahimmanci. Yana da alaƙa da ƙimar samfurin kai tsaye da ingancin isarwa. A halin yanzu, manyan hanyoyin gwajin allon kewayawa guda biyar sune: 1. Gwajin gani na Manual Gwajin gani na Manual shine tabbatar da ...
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  • Significant features of x-ray detection technology

    Mahimman fasali na fasahar gano x-ray

    (1) Yawan ɗaukar hoto na lahani na tsari ya kai 97%. Matsalolin da za a iya bincika sun haɗa da: siyar da kayan aiki, gada, duwatsun kabari, ƙarancin solder, ramuka, na'urorin da ba a san su ba, da sauransu. Musamman X-ray kuma na iya bincika ɓoyayyun haɗin gwiwa kamar BGA da CSP. (2) Mafi girman ɗaukar hoto....
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  • What are the hazards of static electricity? How does PCBA patch factory prevent static electricity?

    Menene illar wutar lantarki ta tsaye? Ta yaya masana'antar facin PCBA ke hana tsayayyen wutar lantarki?

    Tare da saurin haɓaka masana'antar lantarki, samfuran lantarki suna ƙara ƙarami kuma suna da hankali. Wasu sassa na haɗaɗɗiyar da'irori suna da matuƙar kula da wutar lantarki, kuma galibi ana kiran su da matsaya mai ƙarfi (SSD). Electrostatic fitarwa na iya c...
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  • Analysis of the causes of SMT throwing

    Binciken abubuwan da ke haifar da jifar SMT

    Jifa yana nufin cewa injin sanyawa yana ɗaukar kayan daga mai ciyarwa (watau: Feeder) ba tare da haɗa shi zuwa ƙayyadadden matsayi a kan allo ba, amma ya jefa kayan cikin akwatin jifa, gami da ɓangaren da ba a tsotse daidai ba daga sama. . A al'ada, jifa r ...
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  • What are the cleaning solvents for PCBA circuit board surface?

    Mene ne tsaftacewa kaushi for PCBA kewaye hukumar surface?

    A cikin tsarin sarrafa PCBA, amfani da manna solder da juyi zai samar da ragowar abubuwa. Ragowar juzu'i zai taurare a hankali na tsawon lokaci kuma ya samar da gurɓatattun abubuwa kamar ƙarfe halides, wanda zai yi illa ga aminci da rayuwar sabis na PCB. Saboda haka, bayan tsarin PCBA ...
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  • Why is flux so important for PCBA circuit board soldering?

    Me ya sa juyi yake da mahimmanci don sayar da allon da'ira na PCBA?

    Flux muhimmin abu ne na taimako a cikin waldawar allon da'ira ta PCBA. Ingancin juyi zai yi tasiri kai tsaye ingancin waldawar hukumar da'ira ta PCBA. Bari mu bincika dalilin da ya sa yake da muhimmanci sosai. 1. Ka'idar walda mai jujjuyawar ruwa na iya ɗaukar matsayin saida saboda yaɗuwar juna,...
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  • Menene manyan matsalolin da yanayin Intanet na masana'antu na abubuwa a masana'antar masana'antu?

    Masana'antun masana'antu na gargajiya suna samun sauyi da ba a taɓa yin irinsa ba. Intanet na abubuwa, ƙididdigar girgije da manyan bayanan bayanai, a matsayin ainihin fasahar Intanet na masana'antu na abubuwa da masana'antu masu fasaha, suna canza masana'antar masana'antu daga kowane bangare, gami da ...
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  • What does the circuit board bring to our lives?

    Menene hukumar da’ira ke kawo wa rayuwarmu?

    Hukumar da'ira wani abu ne mai mahimmanci na lantarki a cikin samfuran lantarki da aka saba amfani da su a rayuwarmu ta yau da kullun. Yawan amfani da shi ya yi yawa, kamar su kwamfutoci, wayoyin hannu, TV, firij, kwandishan, kwamfutoci da sauran su, wadanda ke fitowa a cikin mu Kayan lantarki a rayuwa duk suna bukatar allunan kewayawa, s...
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  • A detailed introduction to the entire process of PCBA processing

    Cikakken gabatarwa ga dukkan tsarin sarrafa PCBA

    1. Sadarwar kasuwanci. Sadarwar kasuwanci a haƙiƙa iri ɗaya ce da yanayin fakitin rabin fakiti na baya na SMT patch da PCB proof dabam, kuma matakin tattaunawar kasuwanci dole ne a aiwatar da shi a farkon matakin. Kun tabbata ina bukata, na tabbata za ku iya. Ok, mataki na gaba. 2. Auna t...
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  • Why clean PCBA

    Me yasa tsaftace PCBA

    Gabaɗaya, taron na samfurin lantarki PCBA dole ne ya bi ta hanyar SMT + THT, yayin da dole ne ta bi ta hanyar siyar da igiyar ruwa, reflow soldering, manual soldering da sauran soldering matakai. Komai wace hanya ce ta siyarwa, tsarin taro (denso) shine babba. Haɗa...
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  • SMT common poor welding solutions

    SMT na kowa matalauta walda mafita

    A halin yanzu, AOI ita ce hanya mafi mahimmanci kuma mafi inganci don ganowa a cikin masana'antar gano facin. Kowane samfurin Youqin Electronics zai wuce AOI. AOI na iya gano ire-iren ire-iren ire-iren ire-iren ire-iren ire-iren ire-iren su, gami da fastoci mara kyau, gurɓataccen wuri mara kyau, da ƙarancin sake kwarara. Wasu daga cikinsu na iya zama ...
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  • Precautions for soldering PCBA

    Kariya don soldering PCBA

    Soldering yana ɗaya daga cikin mahimman sassa na masana'antun hukumar PCBA a cikin tsarin hada samfuran lantarki. Idan babu daidaitaccen tsarin walda mai inganci, duk wani ingantaccen kayan aikin lantarki zai yi wahala a cimma burin ƙira. Don haka, a lokacin walda ...
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  • What is an industrial control circuit board

    Menene kwamitin kula da masana'antu

    1. Kwamfutar kewayawa na musamman ko na gabaɗaya don sarrafa masana'antu, ana shirye-shiryen ƙasa na ƙasa, kuma an tanada IO. Bayan siyan hukumar da'ira mai sarrafa masana'antu, haɗa tashar shigarwa da fitarwa da aka tanada akan allon da'irar zuwa na'urorin mai amfani, kamar injina, Solenoid valv...
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  • What are the three pedals under the electric lift truck?

    Menene fedals uku a ƙarƙashin motar ɗaga wutar lantarki?

    Tare da wadataccen gogewa don ƙera saitin aiki PCBA taron na ɗaukar kaya. Mu KAZ Circuit shine masana'anta na gaskiya kuma abin dogaro gare ku.A nan pls ku ba ni damar gabatar muku da babbar motar ɗaga. Mutanen da ke tuka keken keken lantarki za su san cewa akwai takalmi guda uku a ƙarƙashin sitiyarin w...
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  • Do you know PCBA?

    Kun san PCBA?

    PCBA ita ce gajarta, wanda ke nufin cewa an loda farantin ramin PCB ta SMT. Ko kuma ainihin tsarin toshewar DIP ana kiransa PCBA a takaice. A haƙiƙa, shi ne abin da kowa ya haɗa baki ɗaya ke nufi da abin da ake kira sigar lantarki; allon kewayawa. Ƙaddamar da PCB don allon kewayawa abu ne mai mahimmanci ...
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