Electronics Forum: is410 delamination (Page 1 of 1)

delamination test

Electronics Forum | Thu Sep 01 18:53:08 EDT 2005 | Board House

Pr. I agree with some of the above responses. if you are seeing Delam issues with incoming PCB's the following should be check. 1) Check the OEM Print to what Material they are calling out to be manufactured with. 2) If they are calling out for S

Delamination on IS410 laminate

Electronics Forum | Thu Aug 02 16:28:16 EDT 2007 | gregs110

Maybe much more detailed than you have available but do you know the exact prepreg number you were using in the failed units? That is one of the only similarities I have been able to isolate on my parts - I am curious if it may be the same. Thanks,

Delamination on IS410 laminate

Electronics Forum | Thu Aug 02 18:00:09 EDT 2007 | swag

I'm not sure what it was. It would be tough information to get as it's an old issue and sore spot with our supplier. I'm not even sure if we use them anymore for these boards.

The story so far!

Electronics Forum | Thu Dec 07 20:55:08 EST 2006 | Cmiller

Implemented 6 months ago and have noticed no difference in frequency of farting. Sorry, could not resist. Have seen delamination problem with IS-410 laminate. What laminate is everyone else using?

Delamination on IS410 laminate

Electronics Forum | Tue Jul 31 15:33:30 EDT 2007 | gregs110

I have seen a few threads about delamination issues on IS410 laminate in RoHS applications. I have recently been running into a rash of issues on 4 different part numbers with a single PWB source. All the parts have been built fine in the past with

Delamination on IS410 laminate

Electronics Forum | Wed Aug 01 18:14:13 EDT 2007 | swag

We had the same trouble. We baked our boards out but the delamination continued very random. One board would be fine and the next was a nasty explosion of delam. Switched material - no problems since. I never found out the technical reason behind

FR4 boards Delamination Cause?

Electronics Forum | Thu May 08 12:11:30 EDT 2008 | boardhouse

Hi Wayne, I am just curious what material is being called out. Are you just specing FR4 or are you calling out a particular IPC 4101 / Some recommended laminates designed for Lead free assembly are: Isola 370HR Nelco 4000-11 or 4000-29 Iteq IT15

TITAN Boardhouse Issues????

Electronics Forum | Wed Feb 28 14:48:41 EST 2007 | jax

I doubt it's the board house. Check the Laminate being used. When you find out that the laminate is IS410, search the forum for time and location for the next "RoHs Compliant PCB Delamination Support Group" Some of the locations are hard to find but

PCB Delamination

Electronics Forum | Thu Jan 31 18:14:40 EST 2008 | boardhouse

Hi Felix, First thing to verify is that your supplier is actually suppling you with the correct material. China is known for not keeping with the requested materials and will substitute if not controlled. I would recomend ITEQ, TUC or Nan ya for of


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