Litaba
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AOI ke eng
Theknoloji ea tlhahlobo ea AOI ke eng AOI ke mofuta o mocha oa theknoloji ea teko e ntseng e phahama ka potlako lilemong tsa morao tjena.Hajoale, bahlahisi ba bangata ba thakhotse lisebelisoa tsa tlhahlobo tsa AOI.Ha u lemoha ka mokhoa o itekanetseng, mochine o itlhahloba PCB ka khamera, o bokella litšoantšo, o bapisa ...Bala haholoanyane -
Phapang pakeng tsa welding laser le selective wave soldering
Ha mefuta eohle ea lihlahisoa tsa elektroniki e se e qala ho fokotsoa, ts'ebeliso ea theknoloji ea khale ea welding ho likarolo tse ncha tsa elektroniki e na le liteko tse itseng.E le ho sebetsana le tlhokahalo e joalo ea 'maraka, har'a theknoloji ea welding process, ho ka boleloa hore theknoloji e ntse e tsoela pele ...Bala haholoanyane -
Tlhahlobo ea ts'ebetso ea lisebelisoa tse fapaneng tsa tlhahlobo ea ponahalo ea SMT AOI
a) : E sebelisetsoa ho lekanya mochine oa tlhahlobo ea boleng ba khatiso ea solder SPI ka mor'a mochine oa khatiso: Tlhahlobo ea SPI e etsoa ka mor'a khatiso ea solder paste, 'me ho ka fumanoa liphoso tsa mokhoa oa khatiso, ka tsela eo ho fokotsa bofokoli ba soldering bo bakoang ke pente e mpe ea solder. e hatisa ho...Bala haholoanyane -
Sesebelisoa sa lisebelisoa tsa tlhahlobo ea SMT le mokhoa oa ntlafatso
Ka mokhoa oa nts'etsopele ea ho fokotsa likarolo tsa SMD le litlhoko tse phahameng le tse phahameng tsa ts'ebetso ea SMT, indasteri ea tlhahiso ea elektroniki e na le litlhoko tse holimo le tse holimo tsa lisebelisoa tsa tlhahlobo.Nakong e tlang, lithupelo tsa tlhahiso ea SMT li lokela ho ba le lisebelisoa tse ngata tsa tlhahlobo ...Bala haholoanyane -
Mokhoa oa ho beha sekhahla sa mocheso oa sebōpi?
Hona joale, bahlahisi ba bangata ba lihlahisoa tsa elektronike tse tsoetseng pele lapeng le linaheng tse ling ba hlahisitse mohopolo o mocha oa tlhokomelo ea thepa ea "synchronous maintenance" e le ho fokotsa ts'ebetso ea tlhokomelo ho katleho ea tlhahiso.Ke hore, ha oven ea reflow e sebetsa ka botlalo ...Bala haholoanyane -
Litlhokahalo tsa lisebelisoa tsa onto ea reflow e sa lotoeng le kaho
l Litlhoko tse phahameng tsa mocheso tse sa hlokeng pele bakeng sa thepa ea thepa Tlhahiso e se nang moetapele e hloka lisebelisoa ho mamella mocheso o phahameng ho feta tlhahiso ea loto.Haeba ho na le bothata ka thepa ea thepa, letoto la mathata a kang warpage ea sebōpi sa sebōpi, deformation ea pina, le se...Bala haholoanyane -
Lintlha tse peli tsa ho laola lebelo la moea bakeng sa onto ea ho phalla hape
E le ho hlokomela taolo ea lebelo la moea le bophahamo ba moea, lintlha tse peli li lokela ho ela hloko: Lebelo la fene le lokela ho laoloa ke ho fetola maqhubu ho fokotsa tšusumetso ea ho fetoha ha motlakase ho eona;Fokotsa molumo oa moea oa ho tima lisebelisoa, hobane loa e bohareng ...Bala haholoanyane -
Ke litlhokahalo life tse ncha tseo tšebetso e ntseng e tsoela pele e ntseng e hola e se nang loto e kenyang ontong ea reflow?
Ke litlhokahalo life tse ncha tseo tšebetso e ntseng e tsoela pele e ntseng e hola e se nang loto e kenyang ontong ea reflow?Re sekaseka ho tsoa lintlheng tse latelang: l Mokhoa oa ho fumana phapang e nyane ea mocheso oa lateral Ho tloha ha fensetere e se nang lead soldering e nyane, taolo ea phapang ea mocheso oa lateral ke...Bala haholoanyane -
Theknoloji e ntseng e hola ka ho eketsehileng e se nang loto e hloka hore reflow soldering
Ho ea ka RoHS Directive ea EU (Directive Act ea Paramente ea Europe le Lekhotla la European Union mabapi le thibelo ea ts'ebeliso ea lintho tse ling tse kotsi lisebelisoa tsa motlakase le tsa elektroniki), Taelo e hloka hore ho thibeloe 'maraka oa EU ho rekisa elektroniki ...Bala haholoanyane -
Tharollo ea khatiso ea solder bakeng sa likarolo tse nyenyane tsa 3-3
1) Stencil ea Electroforming Molao-motheo oa tlhahiso ea stencil ea electroformed: template e entsoeng ka electroform e entsoe ka ho hatisa thepa ea photoresist holim'a poleiti ea tšepe ea conductive, ebe ka masking hlobo le ho pepeseha ha ultraviolet, ebe template e tšesaane e entsoe ka electroformed ...Bala haholoanyane -
Tharollo ea khatiso ea solder bakeng sa likarolo tse nyenyane tsa 3-2
Ho utloisisa liphephetso tse tlisoang ke likaroloana tse nyane ho khatiso ea solder paste, re tlameha ho utloisisa pele karo-karolelano ea sebaka sa khatiso ea li-stencil (Area Ratio).Bakeng sa khatiso ea solder paste ea miniaturized pads, ha pad e nyane le ho buloa ha stencil, ho thata le ho feta bakeng sa ...Bala haholoanyane -
Tharollo ea khatiso ea solder bakeng sa likarolo tse nyenyane tsa 3-1
Lilemong tsa morao tjena, ka keketseho ea litlhoko tsa ts'ebetso ea lisebelisoa tse bohlale tse kang lifono tse bohlale le lik'homphieutha tsa tablet, indasteri ea tlhahiso ea SMT e na le tlhokahalo e matla ea ho fokotsa le ho fokotsa likarolo tsa elektroniki.Ka keketseho ea li-wearab ...Bala haholoanyane
