Electronics Forum: needle clog solder paste (Page 4 of 10)

Applying past with CamAlot

Electronics Forum | Mon Aug 27 21:33:14 EDT 2001 | Dreamsniper

Why do you want to apply paste by dispensing ? Have you given up all the solutions for your solder paste printing? The cost effective way of using your Cam/Alot is to dispense adhesive. And use your Stencil Printer to apply solder paste. That's what

MPM with Camalot inside

Electronics Forum | Fri Dec 15 11:24:54 EST 2023 | dimamalin

Hello! I want to inquire about settings for MPM printers with the Camalot inside system. We will use Koki JU-R45 adhesive and Koki S3X58-M406-3 solder paste with a 21ga needle. If anyone has a similar system, could you please share the initial parame

Solder Clogging

Electronics Forum | Tue Jun 15 19:14:51 EDT 2010 | hegemon

You also need to consider the total metal load in your dispensable paste. You'll need a slightly higher flux content and less metal, say around 87% total metal, in a 4 or 5 mesh size. We had to have some special mixes made in order to do fine pitch

Applying past with CamAlot

Electronics Forum | Mon Aug 27 22:48:21 EDT 2001 | dougk

Used an older model of the one you described. Have used Asymtech and Fuji's as well. The Camalot is accurate, reliable, and easy to program. The only things I disliked about it was that is was slower than the fuji's, and if the pressures weren't set

QFP144 soldering problem

Electronics Forum | Sat Sep 15 13:00:44 EDT 2007 | slthomas

220 should be plenty although if they're lead free you might need a little more heat. Is it possible that you've got a paste volume issue (stencil design, clogged apertures), or maybe the footprint isn't right for the part? I had this same problem

Re: Strange problem with my dispenser

Electronics Forum | Wed Aug 11 11:54:50 EDT 1999 | Dave F

| | Has anyone ever heard of this? I have a Camalot System 5000 and we were in a pinch to produce some prototype boards. We needed Sn62Pb36Ag2-no clean in a dispensing mesh. All I could get my hands on was some Interflux paste in a jar. The formulati

Paste Printing Problems - Toshiba SSM3K15CT(TPL3) FET CST3 package

Electronics Forum | Fri Aug 10 18:06:52 EDT 2012 | mfergus

Anyone have experience printing solder paste for a Toshiba SSM3K15CT(TPL3) FET with CST3 package? Using 1 to 1 rectangular apertures with a 4 mil stencil and Alpha OM 338 #4 powder size lead free solder paste. Print head speed is 15 mm/sec and solven

Solder Paste for .5mm pitch Repair

Electronics Forum | Fri Jul 09 17:50:20 EDT 1999 | Jim Blankenhorn

Hi Carol- What you are asking for can be done. Variables you must account for include the paste viscosity, dispensing head speed, dispenser height relative to board surface, and needle size. You can use most any semi-automated system such as Camalo

Best Fluid For P&P Nozzle Cleaning

Electronics Forum | Tue Nov 07 08:10:54 EST 2017 | smtpatrick

I have a number of nozzles for an Assembléon AX-201 that have been allowed to become clogged with old, dried-out solder paste. I am thinking of using an ultrasonic tank in an attempt to clean them for re-use, but I am concerned that isopropyl alcoho

Re: Glue dot question:

Electronics Forum | Thu Jun 29 12:36:10 EDT 2000 | Gary

You might try your search with the words Adhesive Dispenser. We recently evaluated machines from Asymtek, a Nordon company, Camalot, and Zmation, and GPD. There are several others. One consideration in the scenario you described is to make sure th


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