Electronics Forum | Fri Jul 10 07:34:00 EDT 2020 | elijah
From the poor bonding strength of the board, the surface quality problems of the board are divided into: 1. The cleanliness of the board surface; 2. The problem of micro graphite (or surface energy) on the surface. PCB circuit board proofing Youke bo
Electronics Forum | Mon Nov 29 11:37:51 EST 1999 | cpitarys
Hello Jason, I will look for the best price and service support to start. Also request an in house trial at the vendor. Jason, are you looking to remove a no clean paste or water soluble paste? Single Chamber Equipment: Most stencil cleaners opera
Industry News | 2010-11-15 22:52:31.0
IPC — Association Connecting Electronics Industries® is criticizing the "bad science" in the latest revision to Greenpeace’s electronics scorecard, "Guide to Greener Electronics." The guide rates consumer electronics companies against Greenpeace criteria on hazardous substances, take back and recycling, and energy use and climate change.
Industry News | 2018-12-08 03:29:29.0
SMT Dictionary – Surface Mount Technology Acronym and Abbreviation
Technical Library | 1999-05-07 10:47:00.0
White residue remaining after cleaning circuit board assemblies can be caused by a variety of chemicals and reactions. Rosin and water-soluble fluxes, circuit board resins and epoxies, component materials and other contamination all contribute to this complex chemistry. This paper discusses many of the sources of the residues that seem to be an ever-increasing occurrence.
Technical Library | 2013-05-09 14:35:18.0
Atmospheric dust consists of solids suspended in air. Dust is well known for its complex nature. It normally includes inorganic mineral materials, water soluble salts, organic materials, and a small amount of water. The impact of dust on the reliability of printed circuit board assemblies (PCBAs) is ever-growing, driven by the miniaturization of technology and the increasing un-controlled operating conditions with more dust exposure in telecom and information industries... First published in the 2012 IPC APEX EXPO technical conference proceedings.
SMTnet Express, March 23, 2017, Subscribers: 30,333, Companies: 15,177, Users: 42,115 Water Soluble Solder Paste, Wet Behind the Ears or Wave of the Future Tony Lentz; FCT ASSEMBLY, INC. Water soluble lead-free solder paste is widely used in today
SMTnet Express May 9, 2013, Subscribers: 26129, Members: Companies: 13373, Users: 34687 Impact of Dust on Printed Circuit Assembly Reliability by: Bo Song, Michael H. Azarian, Michael G. Pecht; CALCE Atmospheric dust consists of solids suspended
| https://www.eptac.com/ask/type-of-water-to-use-on-soldering-sponges/
. It is used in microelectronics, printed circuit boards, instrument manufacture, pharmacy, washing liquids, etc. In order to obtain the high quality pure deionized water , a multi-stage water purification process can be used
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COT specializes in high quality SMT nozzles and consumables for pick and place machines. We provide special engineering design service of custom nozzles for those unique and odd components.
2481 Hilton Drive
Gainesville, GA USA
Phone: (770) 538-0411
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