SMTkhetha lesebaka mochinie tsejoang hape e le "mochine oa ho beha" le "surface placement system", ke sesebelisoa sa ho beha likarolo tsa sebaka ka nepo holim'a THE PCB solder plate ka ho tsamaisa hlooho ka mor'a ho tsamaisa mochini kapa.printa ea stencilmoleng oa tlhahiso.Hape ke lisebelisoa tse ka sehloohong moleng oa tlhahiso ea SMT.Empa hobaneng o lokelakonpresser ea moeae ka sebelisoa ha mochini o behang o sebetsa
Sena se kenyelletsa likarolo tsa mantlha tsa mochini oa ho bea: sistimi ea pneumatic le vacuum.
Mochining oa ho bea, likarolo tsa moea tse kenyelletsang poleiti ea ho emisa le mochini o hokahaneng, tšehetso ea poleiti, mochini o fetolang nozzle (ho buloa le ho koaloa ha poleiti ea li-slide le ho phahamisa le ho phahamisa mochini ha ho nkeloa nozzle), ho nka hlooho le ho beoa (vacuum). e thehiloe ha ho nkuoa, 'me ho butsoa ho fanoa ha ho beoa) ho hlokahala kaofela.Hape ho na le lilache tsa sekoaelo sa mochini o behang li boetse li sebetsa ka foromo ea pneumatic.Lisebelisoa tse ling le tsona ke tsa moea, joalo ka li-feeders tsa moea, li-tubular feeders le mobile feeders.
E latelang, mochini oa ho beha sistimi ea pneumatic e tla hlahisoa.Ntlha ea pele, moea oa khatello ka har'a mochine oa mochine o tlameha ho tlosoa mongobo le ho hloekisoa ho netefatsa moea o hloekileng le o omileng, e le hore o se ke oa ama ts'ebetso e tloaelehileng ea mochine kapa esita le ho baka tšenyo;Ho phalla ho lekaneng le khatello le tsona li hloka ho netefatsoa.Mochini oa ho beha ka boeona o tlameha ho ba le sete e 'ngoe le e' ngoe ea mohloli oa moea, ho kenyelletsa le valve e laolang khatello, tekanyo ea khatello le filthara, joalo-joalo Khatello e atisa ho fetoloa hoo e ka bang 85PSI.Mechini e mengata e boetse e na le li-sensor tsa khatello e tlase, 'me ha khatello e le tlase haholo (hangata ho pota 70PSI), mochini o ke ke oa khona ho khutlela ho zero kapa ho sebetsa.
Mohlala: haeba u bula mohala, mochini o hatisang oa semi-automatic, mochini oa 0.5Mpa SMT, leAOImochini, hammoho le sethunya sa moea se atisang ho hlatsoa mesh ea tšepe, ke mofuta ofe oa compressor ea moea e ntle, haeba mela e 'meli le mokhoa oa ho sebetsana le eona?
Ka likotoana tse 3 ho isa ho tse 4 tsa compressor ea moea, khetha screw air compressor, moea o tsitsitseng lerata le hloekileng, o ka lelefatsa bophelo ba ts'ebeletso ea valve ea makenete ea SMT.Reka hore na konpresser ea moea ea khale ho itšetlehile ka tšebeliso ea khase le bolelele ba mohala, ho molemo ho reka ho hoholoanyane, le haeba hamorao u ka eketsa lisebelisoa life kapa life tse ka sebetsanang le tsona, phepelo ea phala ea khase e tlameha ho khetha e tenya, e ka ba 12 ka holimo.AOI ke barometric.
Ka kakaretso, mochini o behang litlhoko tsa khetho ea compressor ea moea?
Litlhoko tse ka sehloohong ke:
1. Moea o hatelitsoeng o lokela ho omella ka ho lekaneng, 'me compressor ea moea e lokela ho ba le se omisang se batang.
2.moea o petelitsoeng ka lerōle, oli le limakasine tse ling e be tse nyenyane kamoo ho ka khonehang, ho kenya filthara.
3.khatello ea moea o hatelitsoeng ho finyella litlhoko tsa khatello, empa hape e tsitsitse ka ho lekaneng, e ka sebetsa nako e telele e sa khaotse, ho hlomelloa ka litanka tsa polokelo ea khase, ka kakaretso ka lihlopha tse peli tsa compressor ea moea ho etsa bonnete ba hore mosebetsi o sa sitisoe.
Nako ea poso: Dec-15-2020