Electronics Forum: solder and ball (Page 46 of 311)

"Gap" in completed solder joint between lead and pad

Electronics Forum | Tue Nov 28 15:41:51 EST 2006 | realchunks

Try IPC-SM-782.

SMT solder reflow clamps, pushers and pullers for tooling

Electronics Forum | Wed Apr 25 14:55:01 EDT 2012 | swag

DMI International

Differences between solder paste alloy SAC305 and SAC405.

Electronics Forum | Fri Oct 01 01:27:58 EDT 2021 | sn

Hi Davef, thank you for your information.

Differences between solder paste alloy SAC305 and SAC405.

Electronics Forum | Fri Oct 01 03:16:39 EDT 2021 | sn

thank you for your information.

buying guide for used double wave solder and ICT machine

Electronics Forum | Wed Mar 31 20:49:11 EST 2004 | marcowong

We are trying to buy used double wave solder and ICT machine and we need some advice on selecting the machine and things to be cautious with. It will be greatly appreciated if someone can offer us good suggestions that will help us to minimise mist

"Gap" in completed solder joint between lead and pad

Electronics Forum | Tue Nov 28 15:10:50 EST 2006 | M. Sanders

Unfortunately, I don't have a copy of IPC-A-610 D on hand, however, I believe in IPC-610, this �floating height� between lead and pad has no maximum specification restriction. As long as there is no voiding, it is still acceptable for all 3 classes.

Volume and average height of solder paste after printing machine

Electronics Forum | Thu Oct 02 01:47:57 EDT 2008 | myleb

I'm new to SMT. Now, i'm making program for SPI machine to inscpect for solder paste of SP60-MU. I think this is a very good printer but some times, my program shows only 50-60% of volume transfer; and the average height is very high: nearly 200 pct.

Differences between solder paste alloy SAC305 and SAC405.

Electronics Forum | Wed Sep 29 19:47:44 EDT 2021 | emeto

"For the lead free soldering of electronic assemblies, the inclusion of silver in the alloy results in better wetting compared to non-silver containing alloys and also allows for a broader process window. Silver also improves joint reliab

Re: SMD packages dimensions and solder land information

Electronics Forum | Thu Nov 11 11:38:39 EST 1999 | John Thorup

Try the Professional SMT Component and Land Pattern Book from SMT Plus. Link below. John Thorup

buying guide for used double wave solder and ICT machine

Electronics Forum | Wed Mar 31 21:27:00 EST 2004 | marcowong

Dear Darren, Please provide more information of your machine, selling price and where it is at the moment. If it is not in Penang malaysia, please also let us know the transportation cost too. Thank you.


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