Electronics Forum: wave short (Page 1 of 26)

short wave IR question

Electronics Forum | Thu Aug 30 19:58:24 EDT 2012 | warwolf

What is the actual function of the shortwave IR in the wave machine process? Is it just another heat source?. i know it can apply a lot of heat in quick cycles and has ‘penetrating heat’ but is that it? seems a bit too simple.

short wave IR question

Electronics Forum | Thu Aug 30 20:35:51 EDT 2012 | davef

A common bottomside heater configuration is IR-Convection-Convection. One of the big advantages of the IR zone is its ability to allow the flux carrier to spread and dry slowly before the board reaches the convections zones, which can blow wet flux c

RJ45 Connector short issue after wave

Electronics Forum | Sat Jun 07 04:01:56 EDT 2008 | carmanah

Hi all, Need advice how to fix RJ45 short issue after wave solder m/c .Few actions taken to resolve this issue but the outcome was inclusive which was 1. Modify wave pallet 2. Change conveyor setting from 0.8meter/minute to 0.7 meter/minute 3. Clear

RJ45 Connector short issue after wave

Electronics Forum | Sat Jun 07 09:13:18 EDT 2008 | beatrice889

You even try out control/cut the connector lead length & turn the wave pallet loading direction?

Solderbridges wave soldering

Electronics Forum | Fri Dec 01 08:58:05 EST 2006 | russ

orientation is also a factor here, So what is the pitch of these connectors? the lead length? the hole dimensions? surface finish? and what type of wave and flux are you running? Shorts are pretty easy to eliminate if everything is of adequate des

Re: wave solder bridges

Electronics Forum | Fri Jul 28 08:27:50 EDT 2000 | Tekguy2000

Yea you gotta love those airknives. It may not work in this application if the shorts are present at the trailing edge. I have several boards that are using conns with pins at .050" centers and they short. The protrusion is .030" to .040". The shorte

Solderbridges wave soldering

Electronics Forum | Fri Dec 01 08:40:57 EST 2006 | realchunks

If you have surface mount on the bottom, you can place openings between any thru-hole parts that constantly short. Your adhesive is a natural solder block!

0402 wave soldering

Electronics Forum | Wed Jan 07 07:50:24 EST 2009 | ludee_circuits

I think so. My customer once assembled resistors 0402 ,by Glue+wave soldering process. But PCB must be printed soldermask bridge between 0402 SMD PADs, otherwise you would encounter short problem. Sorry I don't have any comment for recommended footp

Solder wave shutdown

Electronics Forum | Tue May 29 20:09:50 EDT 2007 | stepheniii

http://michaelbluejay.com/electricity/cooling.html this page has it right about minimizing AC energy use. With the wave, look at two machines. One you turn off, the other you let idle. The one that is turned off is using no power. The other one is

Solder wave shutdown

Electronics Forum | Thu May 24 13:14:59 EDT 2007 | mfgengr

The answer is simple...kind of. The short answer in terms of total cost (if you don't run an air conditioner) is there is no difference. The technical answer is: The First Law of Thermodynamics - Conservation of Energy applies. You have an entire s

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