Karolelano ho latela theknoloji
1. Setofo sa phepelo ea moea o chesang
Reflow ontong e etsoa ka tsela ena ka ho sebelisa liheater le li-fan ho futhumatsa mocheso o ka hare ka nako e telele ebe o potoloha.Mofuta ona oa reflow welding o tšoauoa ka phallo ea laminar ea moea o chesang ho fetisetsa mocheso o hlokahalang bakeng sa ho cheselletsa.Molemo ke hore matla a mocheso a lula a bolokiloe mochesong o itseng oa mocheso ha ho chesoa, ho ke ke ha e-ba le ho chesa ka tšohanyetso le ho batang, e le hore welding e be bonolo, tekanyo ea katleho e phahame.
NeoDen IN6 reflow ontong
2. Cheseletso ea khase e chesang
Welding ea khase e chesang e tšoauoa ka tšebeliso ea ho cheselletsa khase e chesang.Mokhoa ona oa ho tjheseletsa o hloka phetoho e sa feleng ea manonyeletso a tjheseletsang ho latela boholo bo fapaneng ba tjheseletsa, e leng ho fokotsang haholo tshebetso ya welding.
3. Hot terata reflow tjheseletsa
Mochine o futhumatsang o sebelisoa bakeng sa welding ka ho toba, e atisang ho sebelisoa ka mohala, 'me manonyeletso a eona a na le maemo a itseng a fetohang.Ka hona, tjheseletsa e etsoa ka ho futhumatsa ntle le peista ea solder, hobane ke theknoloji e batlang e le thata, kahoo lebelo la ho tjheseletsa le batla le lieha, le fokotsang ts'ebetso ea ts'ebetso.
4. Induction reflow welding
Ho sebelisa molao-motheo oa motlakase oa inductive, sehlahisoa sena ha se hloke ho kopana le mechine, ka hona se fokotsa mochine, kahoo se ntlafatsa haholo lebelo la ho futhumatsa.Leha ho le joalo, ka lebaka la khaello ea mochine, ho thata ho laola mocheso, 'me ho bonolo ho etsa liphoso haeba theknoloji e le sieo lapeng.
5. Laser reflow welding
Reflow welding ka ho futhumatsa ka laser, hobane laser e na le sebopeho se setle le se ikhethang, tšebeliso ea laser welding e ka ba sebaka se setle sa ho tjheseletsa, e le hore lihlahisoa tsa welding li ka laoloa hantle ho fokotsa ho kheloha.
6. IR reflow welding sebōpi
mofuta ona oa reflow tjheseletsa sebōpi e boetse ke haholo-holo conveyor lebanta mofuta, empa conveyor lebanta feela phetha karolo ea ho tšehetsa, fetisa substrate, futhumatsang mokgwa wa lona e haholo-holo e thehiloeng mohloli mocheso infrared mocheso ka tsela mahlaseli, mocheso ka sebōpi ke ho feta. junifomo ho feta tsela e fetileng, letlooeng le leholoanyane, le loketse kopano e mahlakoreng a mabeli ea mocheso oa ho futhumatsa oa substrate.Mofuta ona oa sebōpi sa reflow se ka boleloa e le mofuta oa motheo oa sebōpi sa reflow.E sebelisoa haholo Chaena, 'me theko e batla e le theko e tlaase.
7. Welding ea khase ea khase ea ho phalla
Gas phase reflux welding e boetse e bitsoa VaporPhaseSoldering (VPS), empa e boetse e bitsoa condensationsolding.Sebaka sa ho qhibiliha se ka bang 215 ℃.Mouoane o hlahisoa ka ho belisoa.Ho na le liphaephe tse kolobisang ka holimo le ho pota-pota sebōpi ho fokotsa mouoane ka har'a sebōpi.Amerika qalong e ne e sebelisoa bakeng sa tjheseletsa ea filimi e teteaneng e kopantsoeng potoloho (IC), khase ea patsi ea mocheso e patehileng ha e nahanele sebopeho sa 'mele le sebopeho sa SMA, e ka etsa hore likarolo li futhumale ka mokhoa o ts'oanang ho mocheso oa welding, ho boloka mocheso oa welding, ntle le mokhoa oa ho laola mocheso o sebelisetsoa ho finyella litlhoko tsa mocheso o fapaneng oa tjheseletsa, karolo ea khase ea VPS e tletse mouoane le lintho tse fokolang tsa oksijene, mocheso oa phetoho ea mocheso o phahame, empa litšenyehelo tse phahameng tsa solvent, 'me ke lintho tse tloaelehileng tsa ho felloa ke ozone, kahoo kopo. moeling o tsoang ho sechaba sa machaba kajeno motheo ha o sa sebelisa mokhoa ona oa ho senya tikoloho.
NeoDen e fana ka tharollo ea mohala oa kopano ea SMT e felletseng, ho kenyeletsoa onto ea SMT reflow, mochini o hlabollang, mochini o khethang le oa ho beha, mochini oa khatiso oa solder, PCB loader, PCB unloader, chip mounter, mochini oa SMT AOI, mochini oa SMT SPI, mochini oa SMT X-Ray, Lisebelisoa tsa mohala oa kopano ea SMT, lisebelisoa tsa tlhahiso ea PCB Lisebelisoa tsa SMT, joalo-joalo mechini efe kapa efe ea mofuta oa SMT eo u ka e hlokang, ka kopo ikopanye le rona bakeng sa tlhaiso-leseling e batsi:
Hangzhou NeoDen Technology Co., Ltd
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Nako ea poso: Oct-13-2020