Electronics Forum: changes (Page 146 of 516)

Typical SMT Machine changeover times?

Electronics Forum | Wed Mar 29 09:40:26 EST 2006 | kevslatvin

Thanks for the replies.With which ever machine we decide on the feeders with the most commonly used parts will stay on the machine. Also parts used on other jobs but not needed for the current one will be able to stay as well. The problem well run in

Typical SMT Machine changeover times?

Electronics Forum | Wed Mar 29 11:42:20 EST 2006 | Frank

Since you are a HM/LV facility take a look at the feeder design. I noticed that the MyData feeders (that I have seen) peel back a lot of pockets before the pick, so when you change part numbers on the feeder there is a larger waste of components. O

Juki vs Mydata... again...

Electronics Forum | Fri Apr 28 15:54:58 EDT 2006 | dismon

Hi, I've been searching for comments about this, and found something, but a little old, so here is my question: I'm going to purchase a new P&P machine and have two options: Juki 2060 and Mydata MY9. What I need is: easy to manage, easy to change

Juki vs Mydata... again...

Electronics Forum | Sat May 13 00:17:40 EDT 2006 | George S

I had Mydata for several years, and got a Juki 2060R about 8 months ago. If I had to choose today, it would be Juki again. The features which help me are bank changing, where I can set up offline and change over in two minutes for all feeders. The

Wave Changeover-Hints -Tips?

Electronics Forum | Tue May 16 17:42:52 EDT 2006 | jbrower

Howdy aj, wow! Be prepared for serious problems with corrosion of your stainless steel workings of your pump. Last I looked changing a wave solder pot over to nitrated coating for electrovert was in the neighborhood of 18-20K. I'm not a betting man

Changing a wave over to lead free

Electronics Forum | Thu May 18 19:45:32 EDT 2006 | grantp

Hi, The tin flush is a good idea, and better than the suppliers suggestion of filling with lead-free solder which is much more expensive. I guess we won't be leaving a KG of solder in the bath, but based on your experience, how much remaining sold

Farewell to All!

Electronics Forum | Thu May 18 12:06:28 EDT 2006 | Chunks

"As a great thinker/Philosopher like myself once said a few years ago:" Who was this great person that hated SMTnet years ago? MoonMan, you have to realize that when you boast silly things such as high CPH and new metals that no has ever seen, that

Skills operators smd assembly

Electronics Forum | Tue Jul 18 16:40:09 EDT 2006 | dphilbrick

We have a system where when we set up the line to run a job before the first part is placed an auditor verifies we have all the correct parts loaded on the machines in thier correct locations. We then run a first article. The board is inspected to in

Imm Silver & Screen Printing

Electronics Forum | Tue Aug 01 08:52:53 EDT 2006 | davef

We never changed any thing after moving to imm silver. "Poor release" (paste hanging-up in the stencil holes) could have three main (or combination of) causes: 1 Equipment * Proper aperture area ratio provide better release * Laser cut release bette

Lead Free boards

Electronics Forum | Tue Aug 29 17:36:39 EDT 2006 | aj

Hi Bruce, We are a CM aswell and I can sympathise with your situation but you will have to advise the customer that you have issues with this board finish and recommend an alternative. If they are exempt why are they supplying you with Leadfree Boar


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