I-SMTkhetha futhiindawo umshiniowaziwa nangokuthi "umshini wokubeka" kanye "nesistimu yokubeka indawo", iyithuluzi lokubeka izingxenye zokubeka phezulu ngokunembile ku-PCB solder plate ngokuhambisa ikhanda lokubeka ngemva komshini wokukhipha nomaiphrinta ye-stencilemgqeni wokukhiqiza.Futhi iyimishini eyinhloko kulayini wokukhiqiza we-SMT.Kodwa kungani kufanelei-compressor yomoyaingasetshenziswa lapho umshini wokubeka usebenza
Lokhu kuhilela izingxenye eziyinhloko zomshini wokubeka: isistimu ye-pneumatic ne-vacuum.
Emshinini wokubeka, izingxenye zomoya ezihlanganisa ipuleti lokumisa kanye nendlela yokuhlanganisa, ukusekelwa kwepuleti, ukushintshwa kwenobhothi yokumunca (ukuvulwa nokuvala kwepuleti lesilayidi kanye nokuphakamisa nokuphakamisa isishintshi lapho kukhishwa umlomo wombhobho), ukuthwebula kwekhanda nokubekwa (i-vacuum kuyasungulwa lapho kuthathwa iveni, futhi ukuvunguza kunikezwa lapho kubekwa) kuyadingeka konke.Futhi inamaleshi ekhava yokuphepha komshini wokubeka nawo asebenza ngefomu le-pneumatic.Ezinye izinto ezisetshenziswayo zibuye zibe ne-pneumatic, njengeziphakeli ze-pneumatic, iziphakeli ze-tubular kanye neziphakeli ezihambayo.
Okulandelayo, umshini wokubeka uhlelo lwe-pneumatic oluzokwethulwa.Okokuqala, umoya ocindezelayo ohlelweni lomshini kufanele ususwe umswakama futhi uhlungwe ukuze kuqinisekiswe umoya ohlanzekile futhi owomile, ukuze ungaphazamisi ukusebenza okuvamile komshini noma ubangele nomonakalo;Ukugeleza okwanele nokucindezela nakho kudinga ukuqinisekiswa.Umshini wokubeka ngokwawo kufanele ufakwe isethi ngayinye yomthombo womoya, okuhlanganisa ivalvu elawula ingcindezi, igeji yokucindezela nokuhlunga, njll. Ingcindezi ngokuvamile ilungiswa ibe ngu-85PSI.Imishini eminingi futhi inezinzwa zokucindezela okuphansi, futhi lapho ingcindezi iphansi kakhulu (imvamisa cishe ku-70PSI), umshini ngeke ukwazi ukubuyela ku-zero noma usebenze.
Isibonelo: uma uvula ulayini, umshini wokuphrinta oyi-automatic, umshini we-SMT ongu-0.5Mpa, kanyeI-AOIumshini, kanye nesibhamu somoya esivame ukugeza insimbi yensimbi, hlobo luni lwe-compressor yomoya oluhle, uma imigqa emibili nendlela yokubhekana nayo?
Ngezingcezu ezi-3 kuya kwezi-4 ze-compressor yomoya, khetha i-screw air compressor, umoya ozinzile womsindo ohlanzekile, unganweba impilo yesevisi ye-SMT mechanical magnetic valve.Thenga ukuthi indala kangakanani i-compressor yomoya ukuze uncike ekusetshenzisweni kwegesi nobude bomugqa, kungcono ukuthenga ethe ukukhudlwana, ngisho noma kamuva wengeza ukuthi iyiphi imishini ongabhekana nayo, ipayipi legesi elinikezelayo kufanele likhethe ukujiya, kungcono libe ngu-12 ngaphezulu.I-AOI i-barometric.
Ngokufingqa, umshini wokubeka wezidingo zokukhetha i-compressor yomoya?
Izidingo eziyinhloko yilezi:
1. Umoya ocindezelwe kufanele wome ngokwanele, futhi i-compressor yomoya kufanele ifakwe isomisi esibandayo.
2.umoya ocindezelwe othulini, uwoyela kanye namanye amamagazini ukuze ube mncane ngangokunokwenzeka, ukufaka isisefo.
I-3.ingcindezi yomoya ocindezelweyo ukuze ihlangabezane nezidingo zokucindezela, kodwa futhi izinzile ngokwanele, ingasebenza isikhathi eside ngokuqhubekayo, ifakwe amathangi okugcina igesi, ngokuvamile ngamasethi amabili e-compressor yomoya ukuqinisekisa umsebenzi ongaphazamiseki.
Isikhathi sokuthumela: Dec-15-2020