Re: Removing solder resist.


MAX <max@...>
 

Thank you.  Acetone sounds better than alcohol.

 

Regards.

 

Max K 4 O D S.

 

I've Never Lost the Wonder.

 

Antique Electronics Site: http://www.angelfire.com/electronic/funwithtubes/

 

 

From: BITX20@groups.io [mailto:BITX20@groups.io] On Behalf Of K9HZ
Sent: Wednesday, May 09, 2018 8:38 AM
To: BITX20@groups.io
Subject: Re: [BITX20] Removing solder resist.

 

Well not all solder masks are created the same. That said acetone or toluene will work on some, water and orange oil in others.  Some is polymer based and must be scraped off. 

 

Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ

 

Owner - Operator

Big Signal Ranch – K9ZC

Staunton, Illinois

 

Owner – Operator

Villa Grand Piton - J68HZ

Soufriere, St. Lucia W.I.

Rent it: www.VillaGrandPiton.com

 

email:  bill@...

 


On May 9, 2018, at 6:56 AM, MAX <max@...> wrote:

Does anyone have a good trick for removing solder resist from a PC board?  Scraping at it with an exacto knife seems a bit clumsy and I have never been able to leave a neat looking exposed copper area behind.

Regards.

Max K 4 O D S.

I've Never Lost the Wonder.

Antique Electronics Site: http://www.angelfire.com/electronic/funwithtubes/



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