Umbhobho we-SMT - Iphepha8

Yintoni uMlomo we-SMT?

Umbhobho we-SMT licandelo lesixhobo esisetyenziswa kubuchwephesha bokunyusa umphezulu (SMT). Isetyenziselwa kakhulu ukuthabatha amacandelo e-elektroniki (afana neetshiphusi, i-resistors, i-capacitors, njl.) kwi-feeder ngexesha lenkqubo yokuvelisa i-electronics kwaye ibeke ngokuchanekileyo kwibhodi yesekethe eprintiweyo (PCB).

Zingaphi iintlobo zombhobho womatshini wokunyusela we-smt ezikhoyo?

Zininzi iindidi zemilomo ye-SMT, ingakumbi equka imilomo engqukuva, imilomo yesikwere, imilomo yenaliti, imilomo emile okwe-V kunye nemilomo yokufunxa. Le mibhobho ihlelwa ngokwezinto eziphathekayo, imilo kunye nenjongo yokulungelelanisa kwiintlobo ezahlukeneyo kunye nobukhulu bezinto ze-elektroniki.

Umsebenzi ongundoqo we-smt wokubeka umbhobho womatshini

Owona msebenzi uphambili womlomo wokufunxa we-SMT kukuchola nokubeka izinto zokuxhoma umphezulu. Licandelo eliphambili kumatshini wokubekwa, osetyenziselwa ukuthatha amacandelo kwi-feeder kwaye uwabeke ngokuchanekileyo kwindawo echaziweyo kwibhodi yePCB. Umbhobho wokufunxa uchola icandelo ngokusebenzisa i-vacuum adsorption kwaye usebenzise ukuvuthela komoya ukuyibeka kwindawo eyiyo kwibhodi yesekethe.

Uyigcina njani i-smt chip mounter nozzle

Okokuqala, ukucoca kunye nokugcinwa kwansuku zonke ngamanyathelo ayimfuneko. Oku kubandakanya ukusula umphezulu womlomo ngelaphu elingenathuli ukususa uthuli. Kwimibhobho emincinci emincinci, ungasebenzisa ucingo olucolekileyo lwentsimbi ukuze udilize kwaye uvuthele ngaphakathi ngompu womoya ukuze uqinisekise ukuba indlela edlulayo ayiphazamiseki.

Okwesibini, ukusetyenziswa rhoqo komatshini wokucoca umbhobho okrelekrele wokucoca kunye nokugcinwa kuyindlela esebenzayo. Esi sixhobo asikho kuphela ukonga amandla kunye nokusingqongileyo, kodwa sinokucoca imilomo kwiibhetshi ukuqinisekisa ukuba zikwimeko efanelekileyo.

Ukongeza, ukucocwa kwangethuba kwamacandelo e-elektroniki kwi-nozzle nayo iyinxalenye ebalulekileyo yokugcinwa. Umsebenzisi kufuneka ajonge kwaye acoce intsalela kwi-nozzle emva kokuba umatshini ecinyiwe ukunqanda ingxaki yokubekwa okungalunganga xa utshintsha ibhodi yePCB.

Ekugqibeleni, ukujonga rhoqo i-elasticity kunye nesakhiwo sangaphakathi sombhobho ukuze kuqinisekiswe ukuba akukho nto ivaliweyo okanye igqoke nayo iyinxalenye ebalulekileyo yokugcinwa. Ukuba i-nozzle ifunyenwe igugile, ingcolile okanye yonakele, kufuneka itshintshwe ngexesha ukuphepha ukuchaphazela umgangatho kunye nokusebenza kakuhle kwepatch.

Ngawaphi amanyathelo okhuseleko kwi-smt pick kwaye ubeke umbhobho womatshini?

1. Faka imilomo kwibhokisi yomlomo ekhethekileyo ukuthintela ukungqubana phakathi kwemilomo.

2. Ziphephe izinto ezinomagnetic ekudibaneni nemilomo.

3. Izibonisi zeminye imilomo zinovakalelo kakhulu kwaye kulula ukuzikrwempa. Xa imilomo ingcolile, yisule ngobumnene ngelaphu elikhethekileyo elinganamatheli.

Zithini iziphumo zogcino olungafanelekanga lwe-smt nozzle xa ukhetha kunye nendawo?

Ukugcinwa okungafanelekanga kwemibhobho ye-SMT kunokukhokelela kwimiphumo eyahlukeneyo, kubandakanywa nokunciphisa ukuchaneka kokubeka, umonakalo wecandelo, kunye nokunciphisa ukuveliswa kwemveliso. Ezi ngxaki ziya kuchaphazela ngokuthe ngqo ukusebenza kakuhle kwemveliso kunye nomgangatho wemveliso yeematshini zokubeka i-SMT.

Kutheni ukhetha ukuba sithenge imilomo yomatshini we-SMT?

1. Iqela lobunjineli lobuchwephesha, umlomo ngamnye uvavanyiwe ziinjineli ukusuka kwinkangeleko ukuya emsebenzini, njl.

2. I-inventri enkulu, enokuqinisekisa ukuhanjiswa kwexesha kunye nenzuzo yexabiso unyaka wonke.

3. Kukho zombini entsha yoqobo, eyesibini yangaphambili, kunye nentsha yasekhaya. Abathengi banokukhetha izixhobo ezifanelekileyo ngokwebhajethi yabo, enceda ukunciphisa iindleko kunye nokwandisa inzuzo.

4. Iqela lobugcisa lisebenza iiyure ezingama-24 ngosuku nobusuku. Naziphi na iingxaki zobugcisa zinokusonjululwa kwi-intanethi, kwaye iinjineli eziphezulu zinokuthunyelwa ukuba zibonelele ngeenkonzo zobugcisa kwisiza.