Industry News | 2019-07-09 20:13:00.0
SHENMAO America, Inc. is pleased to announce that it will exhibit at the SMTA Ohio Expo & Tech Forum, scheduled to take place Thursday, August 8, 2019 at the Holiday Inn Cleveland Strongsville in Strongsville. The company will showcase its PF735-PQ10 low temperature solder paste.
Industry News | 2017-04-11 21:10:41.0
Juki Automation Systems is pleased to announce that BTW Inc. recently purchased and completed the install of four KE-3010 High Speed Chip Shooters. BTW has been a valued Juki customer for more than 20 years.
Industry News | 2020-07-09 02:25:53.0
PENANG, MALAYSIA - July 2020 - ViTrox Technologies, a world-leading solution provider of innovative, advanced and cost-effective Automated Machine Vision inspection system and equipment for the Semiconductor and Electronics Assembly industries, is pleased to introduce the V310i Advanced 3D Solder Paste Inspection System (API) designed to cater for the need of integrated vision solution for Smart Manufacturing.
Electronics Forum | Thu Feb 13 07:13:39 EST 2003 | davef
Tell us more about the location of the bridging [ie, front-to-back, back-to-back, front-to-front, etc]. Thoughts are: * Your annular ring around the hole seems large. You have 0.007", consider 0.003" to be the minimum. Your board fabricator can gi
Electronics Forum | Fri Oct 29 05:23:00 EDT 1999 | Wolfgang Busko
Hi Bart, that�s much to high. If that would happen to me my boss would tear my head off. For improving the yields you must find the cause for the soldering problems. What are the symptoms? What could be the cause for the symptoms? Could be design pr
Electronics Forum | Tue Aug 02 22:49:55 EDT 2005 | davef
IPC-A-610D Section 5, shows a variety of photographs of: * Good lead-free solder connections * Lead-free soldering anomalies Hot Tear / Shrink Hole is one such anomaly. This shrinkage effect appears primarily on wave-soldered joints, but can also
Electronics Forum | Mon Aug 01 20:02:20 EDT 2005 | Joseph
We use SAC305 and top side particular joint temp. is 110 deg C, and the terminal finish for that particular lead is pure tin. It look like hot tearing at the primary side of PTH.
Electronics Forum | Fri Jun 09 07:26:24 EDT 2006 | amol_kane
hi, gald to hear that yr process is working well.....we are in the process of buying a wave with SN100C solder.....any pitfalls/precautions that you took during the transition? did you do any DOE for setting up the profile values?? are you seeing a
Electronics Forum | Fri Jun 09 11:55:34 EDT 2006 | jbrower
Howdy Amol, As far as I can see, there aren't too many pitfalls with SN100C. Just make sure to keep all of your alloys seperated. The issues that I am working out right now is the profiles with our wave pallets and some of our larger components. We
Electronics Forum | Tue May 23 02:32:33 EDT 2017 | bukas
hello Zac, if you are running pump at 100% and there is not enough wave then you will probably need to empty solder bath and clean everything. also check pump parts for tear and wear. eached solder inlet can make a lot of problems when it comes to w
