Electronics Forum: like (Page 1125 of 1214)

Cleaning PCBs with a MEMS microphone on it

Electronics Forum | Thu Oct 12 21:32:12 EDT 2023 | seonr

Hey Rob, I am the designer and manufacturer of my own products - and I clean every product that leaves my premises because I hate receiving products with flux residue on them, so I wont ship products that way - It's my own standard I imposed on myse

Yestech F1 AOI?

Electronics Forum | Fri Oct 20 08:31:18 EDT 2023 | laurence11

When comparing F1 AOI machines, the key differences lie in their specific models and features. The "YTV" you mentioned may refer to a specific F1 model, but without more information, I can't provide specific details on it. However, here are

Wrinkle solder ball on BGA PKG

Electronics Forum | Sat Dec 30 04:23:50 EST 2023 | 012band

I have used LTS (Sn57.6%Bi0.4%Ag) solder balls for soldering on Ni/Au pads, and I have observed a wrinkle pattern on the ball surface. When you attempted soldering on CuOSP substrate pads under the same conditions, the surface appeared normal. Additi

Help finding a high capacity pick and place machine

Electronics Forum | Mon Mar 18 08:48:58 EDT 2024 | spoiltforchoice

200 unique components across an entire range is nothing, Were we all so lucky we would all leave the inventory permanently loaded on the line. The Manncorp machines are probably your cheapest solution new. These chinese machines with western input

Re: Soldering to Gold

Electronics Forum | Sat Sep 18 13:05:57 EDT 1999 | Brian

| | | | | | Dave, I'll respond by paragraph: | | | | | | | Brian: | | | | | | I like Ag2 also. I prefer it over both 63/37 and 60/40, if the price is not a factor. Yes, gold rips through eutectic and near-eutectic solders like habanero slath

Re: Soldering to Gold

Electronics Forum | Sat Sep 18 14:37:00 EDT 1999 | Earl Moon

| | | | | | | | | Dave, I'll respond by paragraph: | | | | | | | | | Brian: | | | | | | | | I like Ag2 also. I prefer it over both 63/37 and 60/40, if the price is not a factor. Yes, gold rips through eutectic and near-eutectic solders like

Solder Spotting on Gold

Electronics Forum | Thu Aug 06 09:51:20 EDT 1998 | Bob Willis

This text may be of interest to any one with tin lead spots Guide to Solder Spots - A New Plague in Manufacture ? So what are solder spots ? They appear to be the next big problem in modern reflow assembly in fact in any process that involves solder

Re: Where's Earl Moon ?

Electronics Forum | Wed May 10 01:04:33 EDT 2000 | Earl Moon

Dave, You're very right, as usual. Hell, I really don't mind the ads all that much either. They're actually kinda perty - like window dressing and all that. Also, I love for the powers to be to be making money, just not at my expense or yours. Judgi

Re: Now, to find a source....

Electronics Forum | Mon May 08 20:52:18 EDT 2000 | Dave F

Steve: A couple years ago, I decided that I needed to broaden my education in the areas(s) that I make my livelihood � soldering and assembly. I had attended some excellent (and some not so excellent) tutorials at NECON, but just felt I was missing

Ready, Shoot, Aim!!!!

Electronics Forum | Thu Mar 29 16:01:44 EST 2001 | johnw

Dave, It gladen's my heart to hear that I'm not the only person with problem's like this, and also that the forum is as good as ever. So route causes and consultants or JAFO's as I call them...Just Another Friggin Obstruction!. I hate the way that


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