Yiziphi izakhiwo umshini wokuphrinta wokunamathisela we-solder oqukethe?

Imishini yokuphrinta yokunamathisela ye-solder ezenzakalelayo ngokugcwelengokuvamile zihlanganisa izingxenye ezimbili: mechanical kanye kagesi.Ingxenye yomshini yenziwe ngesistimu yokuthutha, isistimu yokubeka i-stencil, isistimu yebhodi lesifunda ye-PCB, uhlelo lombono, uhlelo lwe-scraper, idivayisi yokuhlanza i-stencil ezenzakalelayo, itafula lokuphrinta eliguquguqukayo kanye nesistimu ye-pneumatic.Ingxenye kagesi yakhiwe isofthiwe yekhompuyutha nokulawula, ikhawunta, umshayeli, i-stepper motor, i-servo motor kanye nohlelo lokuqapha isignali.,

1. Ukwakhiwa kwesistimu yezokuthutha: okuhlanganisa ama-rails omhlahlandlela wezokuthutha, ama-pulleys kanye namabhande wezokuthutha, ama-DC motors, imishini yebhodi lokumisa kanye namadivayisi okulungisa ububanzi besitimela somhlahlandlela, njll. Umsebenzi: Lungisa ngokuzenzakalelayo ukungena kwe-PCB, ukuphuma, indawo yokuma kanye nobubanzi besitimela somhlahlandlela. ukuzivumelanisa nobukhulu obuhlukahlukene bamabhodi wesifunda we-PCB

2. Ukwakheka kwesistimu yokubeka i-stencil: kufaka phakathi idivayisi ye-stencil ye-PCB yensimbi ehambayo kanye nedivayisi yokulungisa i-stencil, njll. Umsebenzi: Ububanzi be-stencil ye-clamping bungalungiswa, futhi indawo ye-stencil ingalungiswa futhi iboshwe.

3. Ukwakheka kwesistimu yokumisa ye-PCB: izingxenye zebhokisi le-vacuum, iplathifomu yevacuum, ithiwula kazibuthe kanye nedivayisi yokubamba ibhodi eguquguqukayo, njll. Umsebenzi: Idivayisi yokugoqa ye-PCB eguquguqukayo ingamisa futhi ibambe izingxenye ze-PCB ezinosayizi nobukhulu obuhlukahlukene, ezinezithupha zikazibuthe ezinyakazayo kanye ne-vacuum. amadivaysi e-adsorption, angalawula ngempumelelo ukucaba kwama-substrates e-PCB futhi avimbele ukuthayela okungalingani okubangelwa ukuwohloka kwe-PCB.Ukudayiswa okungamanga kwenzeka ngesikhathi sokubekwa kwe-SMT.

4. Ukwakheka kwesistimu yombono: okuhlanganisa ingxenye enyakazayo ye-CCD, idivayisi ye-CCD-Camera (ikhamera, umthombo wokukhanya) nesibonisi sokucaca okuphezulu, njll., elawulwa isofthiwe yesistimu yokubona.Umsebenzi: uhlelo lokubona phezulu/phansi, ukukhanya okulawulwa ngokuzimela futhi okulungisiwe kanye nelensi ehamba ngesivinini esiphezulu ukuze kuqinisekiswe ukuqondana okusheshayo nokunembile kwe-PCB kanye ne-stencil, ubuchwepheshe bokubona iphethini yesithombe obungenamkhawulo obunokunemba kokuqashelwa okungu-0.01mm.

5. Ukwakheka kwesistimu ye-scraper: kufaka phakathi ikhanda lokuphrinta, i-scraper beam kanye nengxenye yokushayela i-scraper (i-servo motor kanye ne-synchronous gear drive), njll. ukwenza ukuthintana kwe-stencil ne-PCB, i-scraper icindezela unamathisele we-solder ku-stencil ukuze iqhubekele phambili, futhi ngesikhathi esifanayo yenza unamathisele we-solder ugcwalise ukuvulwa kwe-stencil, lapho ithempulethi ikhishwa ku-PCB, ubukhulu obufanele be-solder. ukunamathisela kushiywe ku-PCB ehambisana nephethini yesifanekiso.Ama-scrapers ahlukaniswe abe ama-metal scrapers kanye nama-rubber scrapers, asetshenziswa ngezikhathi ezahlukene.