I-Fumax inebhizinisi lobuchwepheshe lokuhlanza ibhodi, ukususa ukucucuza ngemuva kokufaka i-soldering.

Ukuhlanzwa kwebhodi kusho ukukhipha ukucucuza ne-rosin ebusweni be-PCB ngemuva kokufaka okokufaka

Izinto eziningi ezahlukahlukene zingaphazamisa ukusebenza nokuphepha kwalawa madivayisi. Ukuqaphela izingozi ezinjalo nokulungisa umonakalo kungagcina umsebenzi wakho ukhiqiza futhi kugcine amathuluzi owadingayo ukuze asebenze kahle.

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1. Kungani sidinga ukuhlanzwa kwebhodi?

(1) Thuthukisa ukubukeka yobuhle PCB.

(2) Thuthukisa ukuthembeka kwe-PCB, okuthinta ukuqina kwayo.

(3) Vimbela ingxenye kanye ne-PCB ukugqwala, ikakhulukazi ekuholeni kwengxenye kanye noxhumana nabo be-PCB.

(4) Gwema ukunamathela kwengubo efanayo

(5) Gwema ukungcoliswa i-ionic

2. Yini okufanele isuswe ebhodini futhi ivelaphi?

Okungcolisayo Okomile (Uthuli, Ukungcola)

Okungcolisayo Okumanzi (Okumanzi, Amafutha we-Waxy, i-Flux, i-Soda)

(1) Izinsalela ngesikhathi sokukhiqiza

(2) Umthelela wendawo yokusebenza

(3) Ukusetshenziswa / ukusebenza okungalungile

3. Izindlela ikakhulukazi:

(1) Futha umoya ocindezelweyo

(2) Shayela nge-swab yotshwala

(3) Zama ukukuhlikihla kancane ukugqwala ngesisuli sepensela.

(4) Hlanganisa i-baking soda namanzi bese ugcwala ezindaweni ezinezikhuni. bese ususa uma usomile

(5) Ultrasonic PCB Yokuhlanza

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4. Ukuhlanzwa kwe-Ultrasonic PCB

Ukuhlanzwa kwe-Ultrasonic PCB kuyindlela yokuhlanza yenhloso yonke ehlanza nge-cavitation. Ngokuyinhloko, umshini wokuhlanza we-PCB we-ultrasonic uthumela amaza omsindo aphakeme kakhulu ethangini eligcwele isixazululo sokuhlanza ngenkathi i-PCB yakho icwilisiwe. Lokhu kubangela izigidigidi zamabhamuza amancane ngaphakathi kwesixazululo sokuhlanza ukungena, kuqhume noma yikuphi ukungcola ebhodini lesifunda eliphrintiwe ngaphandle kokulimaza izingxenye noma okunye okunye.

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5. Inzuzo:

Ingafinyelela kwenye indawo okunzima ukuyihlanza

Inqubo iyashesha

Ingakwazi ukuhlangabezana nezidingo zokuhlanza ngevolumu ephezulu