Fumax ili ndi ukadaulo waukadaulo wa board, kuti ichotse kutuluka pambuyo pakuwombera.

Kukonza bolodi kumatanthauza kuchotsa kutuluka ndi rosin pamwamba pa PCB pambuyo pa soldering

Zipangizo zambiri zimasokoneza magwiridwe antchito ndi chitetezo cha zida izi. Kuyang'anira zoopsa zotere ndikuwongolera zomwe zawonongeka kungapangitse kuti ntchito yanu ikhale yopindulitsa ndikusunga zida zomwe mukufunikira kuti zizigwira ntchito moyenera.

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1. Chifukwa chiyani timafunikira kuyeretsa bolodi?

(1) Kusintha mawonekedwe zokongoletsa za PCB.

(2) Kusintha kudalirika kwa PCB, zomwe zimakhudza kukhazikika kwake.

(3) Pewani zigawo zikuluzikulu ndi PCB dzimbiri, makamaka pazitsogolere za zigawo ndi ojambula a PCB.

(4) Pewani kumamatira pamipando yofananira

(5) Pewani kuipitsidwa kwa ionic

2. Zomwe zichotsedwa pa bolodi ndipo akuchokera kuti?

Zowononga Zouma (Fumbi, Dothi)

Zowonongeka M'madzi (Grime, Waxy Oil, Flux, Soda)

(1) Zotsalira panthawi yopanga

(2) Zovuta zantchito

(3) Kugwiritsa ntchito / ntchito molakwika

3. Njira makamaka:

(1) Utsi wothinikizidwa

(2) burashi ndi swab ya mowa

(3) Yesetsani kupukuta pang'ono ndi chofufutira pensulo.

(4) Sakanizani soda ndi madzi ndikugwiritsanso ntchito malo ozizira. ndiye chotsani kamodzi zouma

(5) Akupanga PCB Kukonza

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4. Akupanga PCB Kukonza

Akupanga PCB kuyeretsa ndi njira zonse kuyeretsa njira kuti aisadza kudzera cavitation. Kwenikweni, makina akupanga a PCB oyeretsa amatumiza mafunde akumveka kwambiri mu thanki yodzazidwa ndi yankho poyeretsa kwanu pa PCB. Izi zimapangitsa kuti thovu lambiri mabiliyoni mkati mwa njira yoyeretsera ilowe, ndikuchotsa zonyansa zilizonse pabwalo losindikizidwa popanda kuwononga zigawozo kapena china chilichonse.

Board Cleaning3

5. Mwayi:

Ikhoza kufika pena povuta kuyeretsa

Njirayi ndi yachangu

Ikhoza kukwaniritsa zosowa za kuyeretsa kwakukulu