Labarai
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Sashe na 1 Hannun GANE gama gari na abubuwan haɗin polar SMT
Ya kamata a biya kulawa ta musamman ga abubuwan polarity a cikin tsarin PCBA, kamar yadda kurakuran bangaren jagoranci na iya haifar da hatsarori da gazawar dukkan hukumar PCBA.Don haka, yana da matukar mahimmanci ga injiniyoyi da ma'aikatan samarwa su fahimci abubuwan polarity na SMT.I...Kara karantawa -
Menene kayan aiki da ake buƙata don layin samar da SMT?
A halin yanzu, a cikin masana'antar LED, ana amfani da sarrafa SMT na LED gabaɗaya don hawa samfuran LED.SMT inji LED iya sosai warware haske, Angle of view, flatness, AMINCI, daidaito da sauran matsaloli.Bayan haka, wane irin kayan aiki muke buƙata lokacin da muke aiwatar da sarrafa guntu na LED?LED...Kara karantawa -
Bayanin kamfani
Hangzhou NeoDen Technology Co., LTD., An kafa shi a cikin 2010, ƙwararren ƙwararren ƙwararren ƙwararren masani ne a cikin na'ura mai ɗaukar hoto da wurin SMT, tanda mai juyawa, injin bugu na stencil, layin samar da SMT da sauran samfuran SMT.Muna da ƙungiyar R & D ta kanmu da masana'anta, muna cin gajiyar namu mai arziki…Kara karantawa -
Nau'in tanda mai sake kwarara II
Rarraba bisa ga siffar 1. Table reflow waldi makera Desktop kayan aiki ne dace da kananan da kuma matsakaici tsari PCB taro da kuma samar, barga yi, tattali farashin (game da 40,000-80,000 RMB), gida masu zaman kansu Enterprises da kuma wasu jihar-mallakar raka'a amfani da more.2. A tsaye sake...Kara karantawa -
Nau'in tanda mai sake kwarara I
Rarraba bisa ga fasaha 1. Tanda mai zafi mai zafi yana sake dawo da tanda Ana yin ta ta wannan hanya ta hanyar amfani da dumama da magoya don dumama zafin ciki da ci gaba sannan kuma yawo.Wannan nau'in walda na reflow yana da yanayin laminar iska mai zafi don canja wurin zafin da ake buƙata ...Kara karantawa -
110 abubuwan ilimin SMT na sarrafa guntu na 2
110 ilimi maki na SMT guntu sarrafa sashi na 2 56. A farkon 1970s, akwai wani sabon nau'i na SMD a cikin masana'antu, wanda ake kira "shealed ƙafa less chip carrier", wanda aka maye gurbinsu da HCC sau da yawa;57. Juriya na module tare da alamar 272 ya kamata ya zama 2.7K ohm;58. Kafa...Kara karantawa -
Abubuwan ilimi 110 na sarrafa guntu SMT - Kashi na 1
110 ilimi maki na SMT guntu aiki - Part 1 1. Gabaɗaya magana, yawan zafin jiki na SMT guntu aiki bitar ne 25 ± 3 ℃;2. Kayayyaki da abubuwan da ake buƙata don bugu na solder, irin su manna solder, farantin karfe, scraper, goge takarda, takarda mara ƙura, wanka da haɗawa ...Kara karantawa -
Bukatun zafi da zafi da hanyoyin gudanarwa na taron bitar SMT
Bukatun zafi da zafi da hanyoyin gudanarwa na taron bitar SMT Akwai cikakkun buƙatu don zafin jiki da zafi a cikin bitar SMT.Muhimmancin SMT ga SMT ba za a tattauna a nan ba.Wani lokaci da ya wuce, 00 Science and Technology Group sun gayyaci masana'antar mu don inganta yanayin zafi ...Kara karantawa -
Menene Bridging
Haɗin Bridging Bridge yana ɗaya daga cikin lahani na gama gari a cikin samar da SMT.Zai haifar da gajeriyar kewayawa tsakanin abubuwan haɗin gwiwa, kuma dole ne a gyara ta lokacin da ta haɗu da haɗin gada.Akwai dalilai da yawa don haɗin gada 1) Matsalolin inganci na manna mai ① Ƙarfe a cikin manna ...Kara karantawa -
Wasu na kowa matsaloli da kuma mafita a soldering
Kumfa a kan PCB substrate bayan SMA soldering Babban dalilin bayyanar ƙusa size blisters bayan SMA waldi ne kuma danshi entrained a cikin PCB substrate, musamman a cikin aiki na multilayer allon.Saboda allon multilayer an yi shi da resin epoxy mai yawa prepreg a ...Kara karantawa -
Abubuwan da ke shafar ingancin reflow soldering
Abubuwan da suka shafi ingancin reflow soldering sune kamar haka 1. Tasirin abubuwan da ke da alaƙa da manna mai siyar da ingancin reflow yana shafar abubuwa da yawa.Abu mafi mahimmanci shine yanayin zafin jiki na reflow tanderu da sigogin abun da ke ciki na manna solder.Yanzu c...Kara karantawa -
SMT ingancin bincike
Matsalolin inganci na gama gari na aikin SMT da suka haɗa da ɓangarori da suka ɓace, sassan gefe, sassan juyawa, ɓarna, ɓarnar ɓarna, da sauransu.② An toshe hanyar iska ta bututun tsotsawar kayan aikin, an toshe suctio ...Kara karantawa
