Labarai

  • Bambanci tsakanin KN95 da N95 Mask

    Bambanci tsakanin KN95 da N95 Mask

    KN95 daidaitaccen abin rufe fuska ne na kasar Sin. KN95 na numfashi nau'i ne na numfashi tare da ingantaccen tacewa a cikin ƙasarmu. Mashin KN95 da abin rufe fuska N95 a zahiri iri daya ne dangane da ingancin tacewa. KN95 wani abin rufe fuska ne na kasar Sin, N95 daidaitaccen nau'in nau'in nau'in N95 ne na Amurka NIOS ...
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  • Magani ga foil na tagulla da ke fadowa daga bugu na allo a gyaran wayar hannu

    Magani ga foil na tagulla da ke fadowa daga bugu na allo a gyaran wayar hannu

    A cikin aikin gyaran wayar hannu, ana yawan bare foil ɗin tagulla na allon kewayawa. Dalilan sune kamar haka. Na farko, ma'aikatan kulawa sukan gamu da tarkacen foil na jan ƙarfe saboda fasaha mara kyau ko hanyoyin da ba su dace ba yayin busa abubuwan haɗin gwiwa ko haɗaɗɗun da'irori. Na biyu, p...
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  • Gwajin bincike mai tashi

    Gwajin bincike mai tashi

    Mai gwada allura mai tashi ba ya dogara da ƙirar fil ɗin da aka ɗora akan madaidaicin ko madaidaicin.Bisa ga wannan tsarin, ana ɗora bincike biyu ko fiye akan kananun, kawunan masu motsi kyauta a cikin jirgin sama na xy, kuma wuraren gwajin ana sarrafa su ta hanyar CADI kai tsaye. Bayanan Gerber. Binciken biyu na iya motsawa tsakanin mil 4 na ...
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  • Aiwatar da Kayan Aikin Dubawa Ta atomatik a cikin Binciken PCB

    Aiwatar da Kayan Aikin Dubawa Ta atomatik a cikin Binciken PCB

    Mashin hangen nesa shine reshe na hankali na wucin gadi yana haɓaka da sauri, a takaice, hangen nesa na na'ura shine amfani da injina don maye gurbin idanun ɗan adam yin aunawa da yanke hukunci, tsarin hangen nesa na injin yana yin samfuran hangen nesa na injin zai kasance samun burin cikin siginar hoto, kuma aika shi. zuwa ga sadaukarwa na...
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  • Printed Circuit allon aiki Layer

    Printed Circuit allon aiki Layer

    Bugawa allon da'ira ya ƙunshi nau'ikan nau'ikan nau'ikan aiki, kamar siginar siginar, Layer na kariya, Layer na siliki, Layer na ciki, allon madaukai masu yawa Ana gabatar da shi a taƙaice kamar haka: (1) Layer ɗin sigina: galibi ana amfani da shi don sanya abubuwan haɗin gwiwa ko wayoyi. Protel DXP yawanci ya ƙunshi tazara 30 ...
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  • Matakan Shenzhen na 2020 don kamfanoni don dawo da aiki yayin saduwa da Coronavirus

    Muhimmin jawabin da babban magatakardar Xi Jinping ya yi game da rigakafin cututtuka da shawo kan cutar, da tsare-tsare baki daya na ci gaban tattalin arziki da zamantakewa, wata muhimmiyar alama ce a gare mu wajen sauya "matsalolin" zuwa "daidaituwar biyu" da kuma kokarin samun nasara sau biyu. Mun yi aikin taya...
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  • Yunƙurin sabbin sojoji a kimiyya, fasaha yana haɓaka

    Yunƙurin sabbin sojoji a kimiyya, fasaha yana haɓaka

    Ƙirƙirar kimiyya da fasaha na zama sabon ƙarfi a yaƙi da annobar. Kwanan nan, gwamnatocin tsakiya da na kananan hukumomi sun fitar da sabbin tsare-tsare kan "kimiyya da fasaha don yakar annobar" don karfafa gwiwar kamfanoni su shiga cikin rigakafin cutar da hadin gwiwa ...
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  • Yadda za a tsara tazarar aminci na PCB? Tazarar aminci da ke da alaƙa da wutar lantarki

    Yadda za a tsara tazarar aminci na PCB? Tazarar aminci da ke da alaƙa da wutar lantarki 1. Tazara tsakanin kewaye. Don iya aiki, mafi ƙarancin tazara tsakanin wayoyi bai kamata ya zama ƙasa da mil 4 ba. Tazarar mini layin shine...
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  • Cikakken PCB ta hanyar rami, wuraren hakowa na baya

    Cikakken PCB ta hanyar rami, wuraren hakowa na baya

    Ta hanyar ƙirar rami na HDI PCB A cikin ƙirar PCB mai girma, ana amfani da PCB mai yawan Layer sau da yawa, kuma ta rami muhimmin abu ne a ƙirar PCB mai yawan Layer. Ramin da ke cikin PCB ya ƙunshi sassa uku ne: rami, yankin walda a kusa da rami da yanki keɓewar WUTA. Na gaba, za mu...
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  • 16 iri PCB walda lahani

    16 iri PCB walda lahani

    Kowace rana ta koyi ɗan PCB kuma na yi imani zan iya ƙara ƙwarewa a cikin aikina. A yau, Ina so in gabatar da nau'ikan PCB iri 16 na lahani na walda daga halayen bayyanar, haɗari, haddasawa. 1.Pseudo Soldering Appearance halaye: akwai tabbataccen bakin iyaka fare ...
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  • Rufe Karfe

    Rufe Karfe

    Baya ga wiring a kan substrate, karfe shafi ne inda substrate wayoyi suna welded zuwa lantarki sassa. ku...
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  • Wasu matakai na musamman don samar da PCB (I)

    Wasu matakai na musamman don samar da PCB (I)

    1. Ƙarfafa Tsari Ana amfani da sinadarai na jan karfe don haɓaka kai tsaye na layin masu gudanarwa na gida akan farfajiyar da ba ta da iko tare da taimakon ƙarin mai hanawa. Hanyoyin haɓakawa a cikin allon kewayawa za a iya raba su zuwa cikakkiyar ƙari, ƙarin rabin rabi da additi mai ban sha'awa ...
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