Electronics Forum: hand spray (Page 5 of 11)

Re: Info. on Stencil cleaners

Electronics Forum | Mon Nov 29 11:37:51 EST 1999 | cpitarys

Hello Jason, I will look for the best price and service support to start. Also request an in house trial at the vendor. Jason, are you looking to remove a no clean paste or water soluble paste? Single Chamber Equipment: Most stencil cleaners opera

Re: Electronic manufacturing company near the beach.

Electronics Forum | Thu Sep 16 05:31:00 EDT 1999 | Earl Moon

| | Is feasible to have an electronic manufacturing company near the beach? How affect the corrosion the electronic components? | | | I guess it depends what you mean by 'near'. Will the building be a custom design or an existing one? What kind of p

Paste In Hole

Electronics Forum | Thu Jun 28 10:58:28 EDT 2001 | brownsj

The question is are you talking of a reflow or wavesolder process. If your talking reflow I used to use a stepped stencil to ensure I had sufficient paste and then make a double pass with my squeegees. First pass with a 45 degree rubber squeegee to f

Re: Touch up on 0603 Chips ( Ceramic caps)

Electronics Forum | Tue Feb 01 21:44:54 EST 2000 | Dave F

Ashok: A fine mess you gotten us into now!!! ;-) You have no good options. BEST OPTION: Get the customer to accept the boards "as is." Rework will only degrade the product. Agree to accept all liability related to this solder condition (which y

Wave Solder Fixtures: Biting the dust FAST!

Electronics Forum | Fri Sep 11 15:11:23 EDT 1998 | Dave Celestian

I am running composite fixtures on my wave solder machine and after about 500 passes each (1 month)they are showing serious signs of wear in that the composite surface is bubbling up and glass fibers are also starting to show. The problem here is t

Re: Wave Solder Fixtures: Biting the dust FAST!

Electronics Forum | Mon Sep 14 09:09:10 EDT 1998 | Earl Moon

| I am running composite fixtures on my wave solder machine and after about 500 passes each (1 month)they are showing serious signs of wear in that the composite surface is bubbling up and glass fibers are also starting to show. | The problem here

Re: Wave Solder Fixtures: Biting the dust FAST!

Electronics Forum | Fri Sep 11 15:26:15 EDT 1998 | Upinder Singh

Dave, What exactly is the material used for making the fixtures? Upinder ====================== | I am running composite fixtures on my wave solder machine and after about 500 passes each (1 month)they are showing serious signs of wear in that the co

Flux Compatibility Issues....

Electronics Forum | Fri Jun 09 15:46:34 EDT 2006 | samir

I say: �Wave flux needs to be heated to certain activation temps which won't be repeatedly achieved with a manual soldering process. Plus, you won't burn off any residual activator as you would if the board were immersed in a solder bath.� Muse say

Mix of Lead free & Leaded washing in same machine

Electronics Forum | Fri Aug 31 13:51:33 EDT 2012 | joeherz

First off - There should be no issue with washing your OA/water soluble boards with the other customer's no clean units provided that the recipe being used has been validated to effectively clean each product. If your supplier is using a batch syste

Optiflux 500 Ultrasonic Fluxer Issue

Electronics Forum | Wed Nov 27 09:43:17 EST 2013 | mchawg

We recently rebuilt the generator and power supply on our '97 vintage Optiflux Ultrasonic fluxer. That cleared up all its issues except. Ultrasonics are reported by all indicators to be running in both Setup and Run mode, however, the nice rooster-t


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