Electronics Forum | Mon May 12 16:31:39 EDT 2008 | tsvetan
Hi, there are different BGA packages, it's not same to rework LFBGA with 0.5 mm step and BGA with 1.27 mm step for instance basically you will be able to de-solder the BGA with hot air and proper nozzle which distributes the heat even on the BGA pa
Electronics Forum | Tue May 13 08:57:19 EDT 2008 | locostpp
It will be rigid, but not as rigid as something weighing 600lb's. We can't afford to cast/machine parts for a low cost machine. But we think have found techniques that can calibrate out any small distortions in the unit. Your comment about a decen
Electronics Forum | Thu May 15 06:56:52 EDT 2008 | locostpp
Thanks Sarason, Laser alignment of components was actually our first attempt - it certainly offers speed and accuracy, but purchasing cyberoptics units would blow the budget & getting round their patent not really an option. I've seen the Essemtec
Electronics Forum | Wed Jun 04 07:15:53 EDT 2008 | base
Hi LoCostPP, Sounds to me you are moving towards an Open Source development model. What you might want to do is come up with a robust framework (hardware & software) to which anyone who wishes to take part can develop (and market) their own plugins
Electronics Forum | Tue May 13 12:41:09 EDT 2008 | mmjm_1099
HELP ME !!!! Going crazy with this XP242 with a simple 5mmx5mm part. We have run this product in the past plenty of times and all of a sudden its placing it about 3 mm too high than it should be at. The rest of the parts on the board are placed perf
Electronics Forum | Thu May 15 19:36:56 EDT 2008 | davef
Q1: static or dynamic? A1: search the fine SMTnet Archives. For instance, http://www.smtnet.com/forums/Index.cfm?CFApp=1&Message_ID=44837 Q2: localized testing (C3) or bulk testing (Omegameter/Zero Ion)? A2: depends on the contamination that you're
Electronics Forum | Tue May 20 03:21:05 EDT 2008 | grayman
I sell wave solder optimizer in Philippines. I have sold many of this optimizer system. It cost less than US$10K. Most of my customer is happy with the performance except for some issues from customers like LCD not yet colored, uses RS232, upgrades
Electronics Forum | Thu May 15 09:51:49 EDT 2008 | cbroegger
I have bought an old SP-2400 screen printer, very cheap. I have "repaired" it from my best knowledge, replaced all pneumatic tubes that were in bad shape, replaced some logic in the "controller", and changed it from 110v operation to 220v. Well, to
Electronics Forum | Sat May 17 09:12:50 EDT 2008 | davef
Lead-free means expensive tin. Tin is an excellent solvent. So, metal parts in contact with molten tin must be expensive enough to resist that nature of tin. To learn more about this: * Search the fine SMTnet Archives * Look here: "Liquid Tin Corrosi
Electronics Forum | Mon May 19 15:42:37 EDT 2008 | torch
hey folks, just finished a quick 4 day training course on our 2nd user Quad QSV-1 and will probably have more questions later on but for now can someone confirm that qsoft needs its theta data in + numbers and cannot handle - theta figures? what i m
Manufacturer of PCB depaneling and PCB soldering machines since 2005, products include CE approval V-groove PCB depanelizer, PCB router, PCB punching machine, laser depaneling, hot bar soldering machines and soldering robots.
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