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New Equipment | Wave Soldering
Features ◆Windows7 operating system, Chinese and English interface switch, easy to operate. ◆Fault diagnosis function, can display each fault, display and store in automatic alarm list ◆Control procedures can automatically generate and backup the d
New Equipment | Solder Paste Mixers
Unique contoured shape, generous appearance and practical, which is made by advanced coating process workmanship. Mixing principle is on the basis of Motor rotation and revolution mode of agitation, no need to defrost the paste. Need to recovery the
Electronics Forum | Thu Jul 29 21:11:13 EDT 2004 | davef
Could be lots of things. With limited information about temperatures, solder alloy, and cleaning; we'll swing for the fence that you got these solder connections very hot. So hot that Pb oxide is dominating the solder joint surface instead of the
Electronics Forum | Wed Jul 28 17:34:27 EDT 2004 | Steve Stach
Hi Ralf, This discoloration may be re-oxidation. Fluxes are supposed to do three things (1) remove oxide, (2) promote wetting, and (3) protect surface from reoxidation. The solder paste possibly is not protecting from reoxidation. Best Regards, St
Industry News | 2022-10-12 11:23:36.0
In the SMT industry, there are many types of cleaning machines. According to the cleaning things, there are stencil cleaner, PCBA cleaner, Wave Oven Pallet/Fixture cleaner, Mis-Print PCB cleaner, Squeegee cleaner, Nozzle cleaner, PCB surface cleaner and so on.
Industry News | 2018-10-18 08:00:40.0
SMT solder joint quality and appearance inspection process
Parts & Supplies | Solder Paste Mixers
Solder paste Mixer Features: Unique contoured shape, generous appearance and practical, which is made by advanced coating process workmanship. Mixing principle is on the basis of Motor rotation and revolution mode of agitation, no need to defrost
Parts & Supplies | SMT Equipment
Features: Unique contoured shape, generous appearance and practical, which is made by advanced coating process workmanship. Mixing principle is on the basis of Motor rotation and revolution mode of agitation, no need to defrost the paste. Need to r
Features ◆Windows7 operating system, Chinese and English interface switch, easy to operate. ◆Fault diagnosis function, can display each fault, display and store in automatic alarm list ◆Control procedures can automatically generate and backup the d
Can make to different bottle size Speed:800~1200rpm/min(adjustable) sales@jwide-smt.com
Reduced Oxide Soldering Activation (ROSA) News • Forums • SMT Equipment • Company Directory • Calendar • Career Center • Advertising • About • FREE Company Listing! Reduced Oxide Soldering Activation (ROSA) American Competitiveness Institute
| https://www.smtfactory.com/I-C-T-LV733-LV-Series-Vacuum-Reflow-Oven-Machine-pd44543571.html
, specifications and appearance may be updated without particular notice. I.C.T-LV733 | LV Series Vacuum Reflow Oven Machine Introduction: I.C.T LV Series Vacuum reflow oven unparalleled heating performance and temperature control system meets the requirements of
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/efd/resource-center/solder-glossary-of-terms
. The possible causes include too short contact time or low soldering temperature. This is evident by poor wetting, a non-smooth surface, and/or a chalky or grainy appearance
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