Litaba tsa k'hamphani
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Litlhahiso mabapi le ts'ebetso ea printa ea solder ka letsoho
Ho beha le ho beoa ha mochini oa khatiso oa solder Mocheng oa tlhahiso ea SMT, khatiso ke ho thellisa pente ea solder holim'a lipache tse tsamaellanang ho PCB ho itokisetsa patch e latelang.Mochine oa khatiso oa solder o bua ka mokhoa oa ho hatisa ka letsoho ho sebelisa mochine oa khatiso.O...Bala haholoanyane -
Melemo ea AOI le tlhahlobo ea matsoho
Mochini oa AOI ke mochini o ikatisang oa optical detector, o sebelisang molao-motheo oa optical ho skena khamera ho sesebelisoa sa PCB, ho bokella litšoantšo, ho bapisa data e kopaneng ea solder le lintlha tse tšoanelehang polokelong ea polokelo ea mochini, le ho tšoaea tjheseletsa ea PCB ka mor'a ts'ebetso ea litšoantšo. .AOI e na le ...Bala haholoanyane -
Tlhophiso ea printa ea pono e iketsang e felletseng
Re lihlahisoa tse entsoeng ka mefuta e fapaneng ea li-printer tsa solder.Mona ke tse ling tsa litlhophiso tsa Mohatisi oa Visual o felletseng oa Automatic.Tekanyetso e Tloaelehileng Sistimi e nepahetseng ea ho beha maemo: Mohloli oa leseli o ka feto-fetoha, matla a khanya a ka feto-fetoha, leseli lea tšoana, 'me ho nkuoa ha litšoantšo ke m...Bala haholoanyane -
Karolo ea mochini o hloekisang oa PCB
Mochini oa ho hloekisa oa PCB o ka nka sebaka sa PCB ea ho hloekisa ka maiketsetso, hammoho le keketseho ea ts'ebetso le ho netefatsa boleng ba ho hloekisa, ho feta ho hloekisa ka maiketsetso ho bonolo haholoanyane, tsela e khuts'oane, mochini o hloekisang oa PCB ho hloekisa mokelikeli o setseng ka tharollo, lifaha tsa thini, letšoao le litšila le lefifi. joalo ka ba bang...Bala haholoanyane -
Sehlopha sa AOI le molao-motheo oa sebopeho tlhahisong ea SMT
Ka ts'ebeliso e pharaletseng ea likarolo tsa chip tsa 0201 le potoloho e kopaneng ea 0.3 Pinch, likhoebo li na le litlhoko tse holimo le tse holimo tsa boleng ba sehlahisoa, tse ke keng tsa tiisetsoa ka tlhahlobo ea pono feela.Ka nako ena, theknoloji ea AOI e hlaha ka nako e nepahetseng.Joaloka setho se secha sa tlhahiso ea SMT...Bala haholoanyane -
Ke hobane'ng ha u hloka ho hloekisa PCB?
Pele ho tsohle, ke rata ho hlahisa mochini oa rona oa ho hloekisa oa PCB le mochini oa ho hloekisa mesh ea tšepe: Mochini oa ho hloekisa oa PCB ke mochini o hloekisang oa mofuta o le mong.E sebelisoa pakeng tsa mochini oa khatiso le Stencil, o loketseng litlhoko tsa ho hloekisa tsa AI le SMT, o ka fihlela litlhoko tsa ...Bala haholoanyane -
Litšobotsi tsa ts'ebetso ea reflow welding ke life?
Reflow flow welding e bolela ts'ebetso ea welding e hlokomelang likhokahano tsa mochini le tsa motlakase lipakeng tsa lipheletso tsa solder kapa lithakhisa tsa likarolo tsa kopano le lipampiri tsa solder tsa PCB ka ho qhibilihisa pente ea solder e hatisitsoeng pele ho lipampiri tsa solder tsa PCB.1. Ts'ebetso ea ho phalla Ts'ebetso ea ho phalla ha reflow soldering: printing sol...Bala haholoanyane -
Ke lisebelisoa life le mesebetsi e hlokahalang bakeng sa tlhahiso ea PCBA?
Tlhahiso ea PCBA e hloka lisebelisoa tsa mantlha tse kang printa ea paste ea SMT, mochini oa SMT, onto ea reflow, mochini oa AOI, mochini oa ho kuta, mochini o hlabollang, sebopi sa tin, mochini o hlatsoang lipoleiti, tlhahlobo ea ICT, tlhahlobo ea FCT, rack ea liteko tsa botsofali, jj. PCBA e sebetsana le limela tsa li-si...Bala haholoanyane -
Ke lintlha life tse lokelang ho eloa hloko ts'ebetsong ea chip ea SMT?
1.Storage boemo ba solder peista Solder peista lokela ho sebelisoa ho SMT patch sebetsa.Haeba pente ea solder e sa sebelisoe hang-hang, e tlameha ho behoa sebakeng sa tlhaho sa likhato tse 5-10, 'me mocheso ha oa lokela ho ba ka tlase ho likhato tse 0 kapa ho feta likhato tse 10.2.Tlhaloso ea letsatsi le letsatsi...Bala haholoanyane -
Solder Paste mixer Ho kenya le ho sebelisa
Haufinyane tjena re phatlalalitse motsoako oa solder paste, ho kenya le ho sebelisoa ha mochini oa solder paste ho tla hlalosoa ka bokhutšoanyane ka tlase.Kamora ho reka sehlahisoa, re tla u fa tlhaloso e felletseng ea sehlahisoa.Ka kopo, ikutloe u lokolohile ho ikopanya le rona haeba u e hloka.Kea leboha.1. Ke kopa o behe mach...Bala haholoanyane -
Litlhokahalo tsa 17 bakeng sa moralo oa sebopeho sa karolo ts'ebetsong ea SMT (II)
11. Likarolo tse nang le khatello ea kelello ha lia lokela ho behoa likhutlong, lipheletsong, kapa haufi le li-connectors, likoti tse ntseng li eketseha, li-grooves, li-cutouts, li-gashes le likhutlong tsa mapolanka a potoloho a hatisitsoeng.Libaka tsena ke libaka tse nang le khatello e matla ea liboto tsa potoloho tse hatisitsoeng, tse ka bakang mapetsong habonolo kapa mapetsong a manonyeletso a solder ...Bala haholoanyane -
Litlhokomelo tsa Tšireletso ea Mochini oa SMT
Hloekisa letlooa stipulation sebelisa lesela ho ama joala ho hloekisa, ke ke tšela joala ka ho toba letlooa tšepe joalo-joalo.Hoa hlokahala ho ea lenaneong le lecha ho hlahloba boemo ba sekoti sa khatiso ea scraper nako le nako.Mahlakore ka bobeli a y-direction scraper stroke a lokela ho feta ...Bala haholoanyane
