Category:PCB PCB Cleaning

Group Administrators: 0 | Group Member: 20 | Group Threads: 17

When cleaning assemblies (PCB cleaning, PCBA cleaning), the primary goal is to remove resin and flux residues from populated boards and hybrids as well as production related residues created by handling. It is recommended not to clean Circuit Boards (PCB) manually with a cleaning brush as this can damage the components.

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Search Results: 17 Threads,2 Pages
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How to Clean PCBs

Cleaning a PCB is as delicate a process as is making the board. Connections can be damaged, components loosened and materials compromised under wrong cleaning method. To avoid these pitfalls, you need... (See More)

Julian
2017-06-16 09:55:45
2 answers
237 views

How to clean a pcb board?

Over time, dust inevitably builds up inside my computer directly on the circuitry. I can't ignore it because it can lead to overheating. Sometimes, however, I will need to open it up for direct cleani... (See More)

Anders Appelgren
2017-06-12 10:24:15
MarcBlade
2017-06-12 13:52:28
5 answers
213 views

VMU Board dimensions

I am designing a range of electronics packaging. Can anyone tell me where to find the dimensions of a VMU "C" sized circuit board? (See More)

javierdiazespana
2017-05-06 04:07:52
Lebrun Bernard
2017-03-01 04:07:52
4 answers
198 views

Cleaning a No Clean

We have a customer whom we have built boards for. They want a "cleaner no clean look". The process uses a no clean Kester 256 SN63 solder paste. After reflow the "residue" noted by the client is... (See More)

ilmandorlone
2017-02-28 18:06:37
Franco Lanza
2017-03-01 18:06:37
4 answers
190 views

PCB Assy Cleaning

We have a customer inquiry that requires PCB assemblies to be cleaned to J-STD-001 / -004 class 3. We use both water based and no clean process chemistry. No clean flux residues are not permitted and ... (See More)

ozkan
2017-02-27 22:07:23
ENRICO BORSETTI
2017-03-01 22:07:23
5 answers
128 views

procedure to define programmable IC marking

hi All, Anyone can advise or share procedure to mark programmable IC? (See More)

juan
2017-02-27 21:33:17
Bernard REMOND
2017-03-01 21:33:17
3 answers
183 views

PCB Washing No Clean

My company is currently looking for a closed loop system that we could use for batch washing of PCBs. We primary use no clean flux and are looking for a system that we can use to clean the residue? Mo... (See More)

Igor
2017-02-27 17:48:36
OSCAR GOMEZ
2017-03-01 17:48:36
4 answers
135 views

PCBA Cleaning rags

We are looking for lint free rags to clean our circuit boards with. We use these when processing no-clean flux the operators will use a de-fluxer apply it to a rag and use a brush along with the rag t... (See More)

Juan Pablo Vales
2017-02-27 17:41:35
timmy.hadwen
2017-03-01 17:41:35
5 answers
285 views

Cleaning under and through tight spaces

A question for you all! Back in the good old days, we didn't always know how clean was clean. Much has changed. Much hasn't. My question concerns cleaning under, through, and around tight ... (See More)

p_harris1234
2017-02-27 05:53:29
Chisel
2017-03-01 05:53:29
5 answers
247 views

Cleaning before Conformal Coating

Hi, I am running a circuit board that needs a part to be put on it after cleaning and before conformal coating. the only problem is that after cleaning and hand assembly of the part, there is a thin w... (See More)

Tzipiripi
2017-02-20 06:52:37
Ruslan Bezsmertnyi
2017-02-22 06:52:37
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Search Results: 17 Threads,2 Pages