Electronics Forum: often (Page 3 of 129)

Re: Adhesive Dispenser Vs. Screen Printing Adhesives Pros and Cons

Electronics Forum | Tue Oct 03 13:14:37 EDT 2000 | jarnopy

Hi, You are right, but if you don't have very fast ship shooter then i think that dispenser is better. I have experience on both variation. If you have a line dispenser then speed is quite good. Most often it is sufficient. And unfortunate often qual

solder strength

Electronics Forum | Fri Sep 09 05:07:12 EDT 2005 | Rob

Strange that - whenever we take on a new customer & agree to work together in a spirit of partnership they invariably try returning all of their old failures, often with our labels hastily re-stuck over them. We often change the copper ever so sli

Where to get large reel 0402 passives?

Electronics Forum | Tue Dec 13 12:50:30 EST 2005 | grantp

Hi, We used to use large reels of 0603 passives, but now we have moved to 0402 our supplier only has standard small reels. That's actually less components and we have to change the machine more often. Anyone know any supplier that has the very larg

Leader tape on partial reels

Electronics Forum | Fri Mar 31 16:06:58 EST 2006 | GS

I think this can be of help when dialing with setting up feeders for product prototyping, where often we have to dial with a short quantity of components (often pieces of carrier tape w/o tape and cover leader) just enough to run (if lucky) those few

Maintenance on a Trieber Wave Solder Machine

Electronics Forum | Wed Sep 29 10:13:21 EDT 2010 | sueph

The design of this machine makes it difficult to lift the pump out to clean as often as it probably should be. We are seeing dross on the solder source side of the boards. Does putting wax in the solder pot help reduce the dross? If it does help, wh

ESD Chair

Electronics Forum | Tue Apr 19 07:23:39 EDT 2016 | clockwatcher

For ESD control in the factory we use foot & wrist straps, and ESD smocks. We also have ESD work surfaces including ESD flooring throughout the plant. We have been using ESD chairs and now the question has come up on if and how often these chairs nee

Problem with recognition on Emerald-X

Electronics Forum | Thu Feb 14 13:06:54 EST 2019 | compit

What is the best way to introduce a choke like from a drawing? Emerald often misunderstands the number of pins - pads have an irregular shape. Also with the lifting is a problem - for the nozzle 63 is too heavy and rotates when moving, the nozzle 64

Samsung CP45FV NEO main start switch problem

Electronics Forum | Wed Aug 11 06:39:29 EDT 2021 | bukas

Hi James, make sure you have healthy HDD and disk image. These machines are a bit prone to data corruption after all these years and it can often look like hardware problem. I had a problem with mirror axis that turned out to be corrupted data. Ther

Re: Think Film Hybrid Design

Electronics Forum | Tue Jan 05 19:25:50 EST 1999 | Earl Moon

| Jan 05, 1999 | | My question is: | Pls kindly advise what is the meant by a "Think Film hybrid design" and what are the advantages it would have on surface mount passive components e.g. capacitors and reisitors?? | | Thanks for your respond. | El

Problems with .45 mil ball diameter BGA....

Electronics Forum | Fri Apr 29 17:49:22 EDT 2005 | Woodsmt

I have used many of these devices recently and have used them several times over the last few years. I have been successful using a type 4 paste on a 5 mil stencil. The 13 mil round aperture should provide you with an area ratio just adequate for r


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