Electronics Forum: electron (Page 4416 of 7890)

Solder Analysis

Electronics Forum | Fri Jan 20 03:45:03 EST 2006 | aj

Guys, I have told the Rep. that their are customers in the UK getting free analysis samples carried out but he still insists that this is not the case. I have managed to get 50% for 2006 calender year ,I suppose I will just have to put up and shut

SnCu For Wave?

Electronics Forum | Thu Jan 12 11:13:06 EST 2006 | Cmiller

I am not too concerned about the cost of silver, SAC305 generated so much dross in our selective solder it was hard to keep the machine running for more than 20 or 30 minutes without fluxing the nozzles and cleaning the pot, and yes, we are using nit

Lead Free Dross

Electronics Forum | Thu Jan 12 15:31:06 EST 2006 | Cmiller

It really does not say what it is. We used to use oil on our wave, it even had a built in pump and drain in the pot to keep it fresh and at the right level, worked great, made a hell of a mess. A big no-no for no-clean. I think most people got away f

Lead Free Dross

Electronics Forum | Tue Feb 14 02:02:51 EST 2006 | fastek

I saw this MS2 in action at APEX on my friend's lead free wave during the show. Very impressive results. Appeared to simply pool in one specific location at the end of the pot...away from the wave completely...although I wasn't sure if this was due t

Lead Free Dross

Electronics Forum | Tue Apr 25 22:10:21 EDT 2006 | jaj

I tried the MS2 after listening to the claims from PK Metals. It was a distaster. What a mess. Everything was coated in a black soot and scum. We nearly lost a customer because the quality went down and we had so many problems. Steer away from this.

Lead Free Dross

Electronics Forum | Wed May 10 23:07:23 EDT 2006 | Harry

This stuff is great! Remember to do the maintenance correctly and you'll have great results. I've been using for about 2 months and reduced my solder purchases nearly 70% with my 63/37. I will be using the lead free version in my SAC 305 machine as s

wave profiling for ersa ews500

Electronics Forum | Wed Jan 11 16:56:15 EST 2006 | russ

So are you saying that you cannot reach 110C at 1 location without raising another location to excessive preheat temp? If so, sometimes slowing down the conveyor and dropping the preheat temps will help you get equal temps. I do not know this machi

wave profiling for ersa ews500

Electronics Forum | Fri Jan 13 12:12:48 EST 2006 | jimk

we have 4 bottom IR heaters and a 2 zone bottom Quartz heater (2 lamps/4 lamps) and 1 convection heater above zone 1 IR. we have very tight restrictions from customer and I could send profile view to your email if possible

SAMSUNG CP40

Electronics Forum | Wed Jan 11 15:01:28 EST 2006 | jsloot

I have a samsung CP40 that is taking an average of 2.5 minutes to load a step program. My CP50 takes about 30 seconds. Both machines are configured the same in regards to the computers, both the operating system and internal CPU for machine functions

Which IPC standard??

Electronics Forum | Wed Jan 11 16:56:28 EST 2006 | curtb

We are an OEM buying a PC board assemblies and want to specify correct IPC standards on our bare board drawing and on our complete assembly drawing. Can someone please tell us what IPC standards we should use? Assuming that IPC is the correct standa


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