Litaba
-
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 -
Karolo le khetho ea compressor ea moea bakeng sa Mochini oa ho Beha SMT
Mochini oa ho khetha oa SMT o tsejoang hape e le "mochini o beoang" le "mochine oa ho beoa ka holim'a metsi", ke sesebelisoa sa ho beha likarolo tsa ho beoa holimo ka nepo holim'a poleiti ea solder ea PCB ka ho tsamaisa hlooho ka mor'a ho fana ka mochini kapa printa ea stencil sebakeng sa tlhahiso. .Bala haholoanyane -
Sebaka sa mochini oa SMT AOI moleng oa tlhahiso ea SMT
Le hoja mochine oa SMT AOI o ka sebelisoa libakeng tse ngata moleng oa tlhahiso ea SMT ho lemoha mefokolo e itseng, thepa ea tlhahlobo ea AOI e lokela ho behoa sebakeng seo ho sona ho ka khetholloang liphoso tse ngata le ho lokisoa kapele kamoo ho ka khonehang.Ho na le libaka tse tharo tsa mantlha tsa cheke: Kamora ho rekisoa ...Bala haholoanyane -
Litlhokahalo tsa 17 bakeng sa moralo oa sebopeho sa karolo ts'ebetsong ea SMT (I)
1. Litlhoko tsa mantlha tsa ts'ebetso ea SMT bakeng sa moralo oa moralo oa likarolo ke tse latelang: Kabo ea likarolo ho boto ea potoloho e hatisitsoeng e lokela ho tšoana ka hohle kamoo ho ka khonehang.Bokhoni ba mocheso oa reflow soldering ea likarolo tse kholo tsa boleng bo boholo, 'me mahloriso a feteletseng a bonolo ho ...Bala haholoanyane -
Ke joang fektheri ea PCB e laolang boleng ba boto ea PCB
Boleng ke ho pholoha ha khoebo, haeba taolo ea boleng e sa sebetse, khoebo e ke ke ea ea hole, fektheri ea PCB haeba u batla ho laola boleng ba boto ea PCB, joale u ka laola joang?Re batla ho laola boleng ba boto ea PCB, ho tlameha ho be le tsamaiso ea boleng, hangata ho thoeng ...Bala haholoanyane -
Kenyelletso ea substrate ea PCB
Classification of substrates Kakaretso printed board substrate materials ka aroloa ka mekhahlelo e 'meli: rigid substrate material and flexible substrate materials.Mofuta oa bohlokoa oa thepa ea substrate e thata ka kakaretso ke laminate ea koporo.E entsoe ka Reinforeing Material, e kentsoeng ka bohlale ...Bala haholoanyane -
Libaka tse 12 tsa ho futhumatsa tsa SMT Reflow ontong NeoDen IN12 e rekisoa haholo!
NeoDen IN12, eo esale re e emetse selemo, e fumane lipotso tsa bareki ba bacha le ba khale ho tsoa lefats'eng lohle.Haeba u batla ho reka onto ea SMT reflow, NeoDen IN12 e tla ba khetho ea hau e ntle ka ho fetisisa!Mona ke tse ling tsa melemo ea hot air reflow ontong.Ho fumana lintlha tse ling, ka kopo ikopanye le ...Bala haholoanyane
