Industry Directory | Manufacturer
Surface Mount Contract Manufacturing (with Through-Hole)
Industry Directory | Manufacturer
Distron is a Contract Manufacturer of PCB's since 1970
Retrofit existing system with Innovative Dispensing Technology for Excellent Dispense Control and Repeatability Advanced pump technologies available for retrofitting include: True Volumetric Pump, Precision Auger Pump, Simplified Jetting Pump and Ti
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Automatic SMT Splicing Machine BMM08G/G_Plus Functional advantages ▶Simple operation: 5 minutes to learn to operate, everyone can operate, reducing dependence on personnel. ▶Foolproof and error-proof: Automatically scan the code to compare and prev
Electronics Forum | Thu May 10 08:05:22 EDT 2007 | pjc
30 to 90 seconds TAL is typical.
Electronics Forum | Thu May 10 08:09:52 EDT 2007 | davef
There is no standard for time above liquidus. It is described rather broadly by the solder paste supplier. Reflow Zone: If the temperature is too high, boards may char or burn. If the temperature is too low, cold and grainy solder joints will resul
Used SMT Equipment | SMT Equipment
Product Name :Panasoinc NPM module Product number: two modules NPM Detailed product introduction 2D inspection head function of NPM tape coating machine: 1, NPM check head resolution: 9 m 2, NPM check head vision: 21.1 * 17.6mm 3, check proc
Used SMT Equipment | SMT Equipment
Product Name :Panasoinc NPM module Product number: two modules NPM Detailed product introduction 2D inspection head function of NPM tape coating machine: 1, NPM check head resolution: 9 m 2, NPM check head vision: 21.1 * 17.6mm 3, check proc
Industry News | 2016-05-10 14:16:16.0
GPD Global offers individual pumps for integration into your existing platform – the Jetting NCM5000 Pump is one of them. The Jetting NCM5000 Pump simplifies jetting to its basic elements: hammer, pin, and nozzle. Only the pin and nozzle are wetted parts. This means easy set-up, cleaning, and upkeep.
Industry News | 2003-04-28 07:47:37.0
DPAC exceeds requirements of Sarbanes-Oxley Act in independence and financial expertise for the DPAC Technologies Board
Parts & Supplies | Pick and Place/Feeders
JUKI 8MM 12MM motorized SMT feeder JUKI 8MM 12MM motorized SMT feeder 1.Short lead time; 2.Quality guaranteed. 3.All size and model available. we're long term and stable supplier of above stated SMT feeder. Feeder parts are also available. We
Parts & Supplies | Pick and Place/Feeders
JUKI 8mm feeder can supply original & new JUKI 8MM FEEDER long-term. JUKI CTF8mm feeder JUKI ATF 8mm feeder JUKI NF8mm feeder JUKI FTF8mm 8mm feeder JUKI CTF8mm feeder parts JUKI ATF8mm feeder parts JUKI NF8mm feeder parts JUKI FTF8
Technical Library | 2023-01-17 17:27:13.0
Reflow profile has significant impact on solder joint performance because it influences wetting and microstructure of the solder joint. The degree of wetting, the microstructure (in particular the intermetallic layer), and the inherent strength of the solder all factor into the reliability of the solder joint. This paper presents experimental results on the effect of reflow profile on both 63%Sn 37%Pb (SnPb) and 96.5%Sn 3.0%Ag 0.5%Cu (SAC 305) solder joint shear force. Specifically, the effect of the reflow peak temperature and time above solder liquidus temperature are studied. Nine reflow profiles for SAC 305 and nine reflow profiles for SnPb have been developed with three levels of peak temperature (230 o C, 240 o C, and 250 o C for SAC 305; and 195 o C, 205 o C, and 215 o C for SnPb) and three levels of time above solder liquidus temperature (30 sec., 60 sec., and 90 sec.). The shear force data of four different sizes of chip resistors (1206, 0805, 0603, and 0402) are compared across the different profiles. The shear force of the resistors is measured at time 0 (right after assembly). The fracture surfaces have been studied using a scanning electron microscopy (SEM) with energy dispersive spectroscopy (EDS)
Technical Library | 2007-12-20 16:28:08.0
Despite much research and discussion on the subject of reflow profiling, many questions and a good deal of confusion still exist. What is clear is that the pains often associated with profiling can be reduced if there is a strong understanding of the variables that can be encountered during the reflow process, as well as the metallurgical dynamics of the soldering process. This paper shall provide a brief outline of the reflow profile in general, with specific emphasis placed upon the suggested time spent above the melting temperature of the solder. The guidelines for soldering to various surfaces and with alternative solder alloys also are discussed.
Training Courses | ONLINE | | IPC-A-610 Trainer (CIT)
The Certified IPC-A-610 Trainer (CIT) courses recognize individuals as qualified trainers in the area of quality assurance of electrical and electronic assemblies and prepares them to deliver Certified IPC-A-610 (CIS) training.
Training Courses | ONLINE | | IPC-A-610 Trainer (CIT)
The Certified IPC-A-610 Trainer (CIT) courses recognize individuals as qualified trainers in the area of quality assurance of electrical and electronic assemblies and prepares them to deliver Certified IPC-A-610 (CIS) training.
Events Calendar | Thu Oct 03 00:00:00 EDT 2019 - Thu Oct 03 00:00:00 EDT 2019 | ,
IPC Tech Ed Webinar Series: Ball Grid Array (BGA) and Bottom Termination Component (BTC) Design and Assembly Challenges: Reflow Profiling to Achieve Low Defect Rates and Successful Assembly! – Part 2
Events Calendar | Thu Oct 21 00:00:00 EDT 2021 - Thu Oct 21 00:00:00 EDT 2021 | ,
Great Lakes Chapter Webinar: Low Melting Alloy & Selection of the Right Chemistry for Reliability
Career Center | Magnolia, Texas USA | Engineering,Maintenance,Technical Support
IBE SMT Equipment, a leading SMT Equipment Dealer, located in Magnolia, TX is seeking a full time SMT Technician/Engineer. The SMT Technician/Engineer would be responsible for troubleshooting, repair, calibration, maintenance and occasional field se
Career Center | Detroit Metro area, Michigan USA | Engineering,Maintenance,Production,Technical Support
Technicians from entry level to senior level pro's. Prefer experience with one or more of the following OEM Equipment brands. Universal Instruments Speedprint Europlacer SMT (of Germany) Reflow Ovens Sanyo Panasonic DEK
Career Center | Singapore, Singapore | Technical Support
I have good skill with Technical oriented. Please check my resume.
Career Center | chennai, India | Engineering,Maintenance
Nokia India Pvt LTD. Sriperumpudur – Board Assembler Maintenance Technician from Sep 2009 to till now. Machines Handled Pick & Place : FUJI NXT Machines FUJI NXT - M3 II ,M3S. Reflow oven: Hot flow 3/20, 2/14. Stencil Pr
Reflow Profiling: Time Above Liquidus Reflow Profiling: Time Above Liquidus Despite much research and discussion on the subject of reflow profiling, many questions and a good deal of confusion still exist. What is clear is that the pains often
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/revision-control-date-time-stamp_topic843_post3006.html
= Using IPC M,N,L etc. U = using User defined rules over-ride. With the above you can quickly sort and see which footprints have been updated to manufacturer data, then check when was the last time you reviewed it from their web site
GPD Global | https://www.gpd-global.com/pdf/doc/FPC-with-Time-Pressure-Control-in-FLOware-Software-22240106.pdf
FPC with Time Pressure Control Integrated into FLOware Software FPC with Time Pressure Control - Integrated Addendum to: FLOware® Software User Guide PN 22100080D Part No
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