SMTtora uyenzvimbo muchinainozivikanwawo se "muchina wekuisa" uye "surface placement system", chishandiso chekuisa zvinhu zvekuisa pamusoro nemazvo paPCB solder plate nekufambisa musoro wekuisa mushure mekupa muchina kana.stencil printermumutsetse wekugadzira.Iyo zvakare ndiyo huru michina muSMT yekugadzira mutsara.Asi sei uchifanira kudaroair compressorInoshandiswa kana muchina wekuisa uchishanda
Izvi zvinosanganisira zvinonyanya kukosha zvemuchina wekuisa: pneumatic uye vacuum system.
Mumuchina wekuisa, zvikamu zvepneumatic zvinosanganisira kumira kweplate uye splint mechanism, tsigiro yeplate, inoyamwa nozzle chenger (kuvhura nekuvhara kwendiro yekutsvedza uye kusimudza nekusimudza chekuchinja kana muromo wekukweva watsiviwa), pikicha yemusoro uye kuiswa (vacuum. inotangwa kana pickup yatorwa, uye kufuridza kunopihwa kana kuiswa kwaitwa) zvese zvinodiwa.Zvakare ine yekuisa muchina yekuchengetedza chivharo chevhavha inoshandisawo pneumatic fomu.Zvimwe zvinhu zvakare zvine pneumatic, senge pneumatic feeder, tubular feeder uye mobile feeder.
Izvi zvinotevera, iyo yekuisa muchina pneumatic system ichaunzwa.Chekutanga, mweya wekumanikidza mumuchina wemuchina unofanirwa kuderedzwa uye kusefa kuti uve nechokwadi chemhepo yakachena uye yakaoma, kuitira kuti isakanganisa kushanda kwemuchina kana kukonzeresa kukuvara;Kuyerera kwakakwana uye kumanikidza kunodawo kuve nechokwadi.Muchina wekuisa pachawo unofanirwa kuve wakashongedzerwa neseti yega yega yemhepo sosi, kusanganisira kudzvanya inodzora vharafu, gauge yekumanikidza uye sefa, nezvimwewo. Kudzvanywa kunowanzo kugadziridzwa kusvika pa85PSI.Michina yakawanda zvakare ine yakaderera-pressure sensors, uye kana kudzvanywa kwakadzikira (kazhinji kutenderedza 70PSI), muchina hauzokwanisa kudzokera ku zero kana kushanda.
Semuenzaniso: kana iwe ukavhura mutsara, semi-otomatiki muchina wekudhinda, 0.5Mpa SMT muchina, uyeAOImuchina, pamwe nepfuti yemhepo inowanzosuka simbi mesh, rudzii rwemhepo compressor yakanaka, kana mitsetse miviri uye maitiro ekuita nayo?
Iine 3 kusvika 4 zvidimbu zvemhepo compressor, sarudza screw air compressor, yakagadzikana mweya inopa yakachena ruzha, inogona kuwedzera hupenyu hwesevhisi yeSMT mechanical magnetic valve.Tenga mangani emhepo compressor kuti utsamire pakushandiswa kwegasi uye kureba kwemutsara, zviri nani kutenga yakati kurei, kunyangwe kana gare gare wedzera kuti ndeipi michina inogonawo kubata nayo pairi, kupa gasi pombi inofanira kusarudza gobvu, zviri nani kuve gumi nembiri pamusoro.AOI inonzi barometric.
Saka muchidimbu, muchina wekuisa wemhepo compressor sarudzo zvinodiwa?
Zvinonyanya kudiwa ndezvi:
1. Mhepo yakamanikidzwa inofanira kunge yakaoma zvakakwana, uye iyo compressor yemhepo inofanira kunge yakagadzirirwa neinotonhora yakaoma.
2.iyo compressed mweya muguruva, mafuta uye mamwe magazini kuva shoma sezvinobvira, kuisa sefa.
3.kumanikidzwa kwemhepo yakatsikirirwa kuti isangane nezvinodiwa zvekumanikidza, asiwo yakagadzikana zvakakwana, inogona kushanda kwenguva yakareba ichienderera, kuve yakashongedzerwa nematangi ekuchengetedza gasi, kazhinji nemaseti maviri emhepo compressor kuti ive nechokwadi chebasa risina kukanganiswa.
Nguva yekutumira: Zvita-15-2020