Electronics Forum: wave peel back (Page 1 of 58)

peel back force testing

Electronics Forum | Thu Mar 09 17:48:17 EST 2006 | Chris

V-tek makes the PT-45 tester. http://www.vtekusa.com

peel back force testing

Electronics Forum | Thu Mar 09 12:31:46 EST 2006 | jsloot

I am experiencing peel back problems when a particular component is used on a Meridian 1010 and 1020P machine. I would like to start testing this force but I need some more info. Besides GPD who else makes a tester? What industry standards can I refe

Wave solder flow over back plate

Electronics Forum | Thu Feb 21 10:11:36 EST 2013 | patrickbruneel

The backflow in the wave started to become very important with the development of no-clean/no residue fluxes. These fluxes don’t have (or at least shouldn’t have) rosin, resin or other vehicles in the formulation which encapsulate surface oxides from

Solder mask peel from traces, post wave solder. Etchant residue?

Electronics Forum | Thu Jul 10 12:56:46 EDT 2014 | clydestrum

VERY interesting. Thanks, folks. I will look into this.

Solder mask peel from traces, post wave solder. Etchant residue?

Electronics Forum | Sun Jun 29 07:31:03 EDT 2014 | vitrost

Hi, We had experienced very similar issue on boards of a certain PCB manufacturer. Field experiments showed that the solder mask of this manufacturer is prone to swelling and peeling after it was in contact with our water-based flux. When you switc

Solder mask peel from traces, post wave solder. Etchant residue?

Electronics Forum | Fri Jul 04 06:49:41 EDT 2014 | padawanlinuxero

Hi We had the same problem but it turns out the problem is with the supplier we use a water base flux too, supplier change the solder mask and it work. cheers!

Solder mask peel from traces, post wave solder. Etchant residue?

Electronics Forum | Wed Jun 04 11:09:06 EDT 2014 | clydestrum

Ok, I have an issue that is somewhat uniform in it's recurrence in that it keeps showing up on the same location on the board. The problem area is a group of traces on the exposed side, that keeps having solder mask peel occur. As you can see in the

Re: orange peel effect on solder joints

Electronics Forum | Thu Jul 20 16:56:38 EDT 2000 | Bob Willis

What do you mean good morning, my wine bottle is empty and I feel like sleeping. When will some one invite me back to your country to work again ? I need to do some more diving ? The most common cause is simpley the flux on the surface of the joint.

Peel back force

Electronics Forum | Thu Sep 07 10:13:42 EDT 2006 | davef

Contact peel force equipment manufacturers, tell them what you want to do, and ask them for the contact information of their customers in your region. Some prominent peel force equipment suppliers are: * RVSI/Systemation TP-150 * EPI PTS-2001 * GPD

Peel back force

Electronics Forum | Thu Aug 31 09:07:48 EDT 2006 | AR

Hi Anybody know of a company/institution who can perform component tape peel back force testing, preferably in the Scandinavian region?

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