Industry Directory | Equipment Dealer / Broker / Auctions / Manufacturer
Focusing on the SMT field for more than 18 years, kinds of smt spare parts,like feeder ,nozzles,motors,fitlers and smt machine,juki ,panasonic ,yamaha,siemens,samsung(hanhua) ; peripheral equipment ,conveyor,AOI,spi,reflow oven
Industry Directory | Manufacturer
Datapaq, founded in 1984, is the world leader in temperature profiling. Datapaq systems provide key information on the effectiveness of heat processing in the electronics assembly industry, using the most advanced and tested techniques.
Introducing the ezCLIP universal stop clip for PCB magazine racks. The ezCLIP system was created to allow electronics manufacturers who manually load/unload PCB magazine racks a simple way to distinguish required spacing between boards and to prevent
New Equipment | Solder Paste Stencils
Simplify and Speed Up QFN and LGA device rework. StencilMate™ leadless device rework stencils make the process of reworking leadless devices such as QFNs and LGAs simple and fast. These adhesive-backed poyimide stencils are placed on to the bottom o
Electronics Forum | Wed May 09 17:13:06 EDT 2007 | zanolli
Re: 63/37 paste reflow Is there a standard reccomended time (ball park) above liquidus? What are the negative ramifications if the TAL is too short or too long? Thanks in advance
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 | Soldering - Reflow
BTU Pyramax 100A Reflow Oven * Sku # 10158: For pricing or questions please call, email us PYRAMAX 100A • LOW Hours • Mint-like Condition • Yr: 2022 • High end Air reflow oven • Horizontal Air flow • 8 Zon
Used SMT Equipment | Soldering - Reflow
Technical information: •Power requirements: 380VAC-3~ + N •Number of zones: 7(5x preheat, 1x reflow and 1x cool down) •Rated power max.: 18,2 kW •Temperature regulation accuracy: ≤1ºC •Conveyor speed: 15 to 120 cm/min. •Max. soldering temp: 30
Industry News | 2019-12-09 14:44:26.0
The SMT Reflow Soldering Equipment (Global) award was awarded to Heller Industries by Frost & Sullivan.
Industry News | 2013-09-16 13:58:19.0
Baja Bid has wrapped up another series of auctions, selling used SMT equipment in August to various bidders around the world.
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.
slim kic 2000 Specifications: KIC 2000 Profiler * 9 Channels Slim Kit KIC 2000 Profiler * 9 Channels * Full Original Package, with original Thermal Couples, Protective Shield, Software, etc * Technical Support and Warranty from USA * Thermal Pr
SLIM KIC 2000 SPECIFICATIONS: KIC 2000 Profiler * 9 Channels Slim Kit KIC 2000 Profiler * 9 Channels * Full Original Package, with original Thermal Couples, Protective Shield, Software, etc * Technical Support and Warranty from USA * Thermal Pr
Training Courses | | | PCB Assembly Courses
The PCB assembly courses provide knowledge of different processes and equipment used in TH and SMT assembly of printed circuit boards.
Training Courses | | | PCB Rework and Hand Soldering Courses
The PCB rework and hand soldering courses courses cover techniques of rework and repair of PCBs, BGAs and other electronics assemblies, and teach fundamentals of soldering of electronics assemblies.
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 | Mon Apr 06 00:00:00 EDT 2020 - Mon Apr 06 00:00:00 EDT 2020 | ,
Reflow Simulation – X-ray & Optical Help Solves Design & Process
Career Center | Newbury Park, California USA | Engineering,Maintenance,Production,Quality Control
MUST BE: Proficient with Stencil Print Operations. Familiarity with SMT component types and packages. Ability to read and understand procedure document and work instructions. Operate fully automated SMT, Surface Mount Lines including: Screen Pr
Career Center | Racine, Wisconsin USA | Engineering,Maintenance,Technical Support
SMT Technician Cree Lighting a Company of Ideal Industries (located in Racine, WI and Durham, NC) is a market-leading innovator of Indoor, Outdoor, and Consumer Bulb LED lighting. We are uniquely positioned to innovate new ways in which light
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
SMT Express, Volume 2, Issue No. 9 - from SMTnet.com Volume 2, Issue No. 9 Thursday, September 14, 2000 Featured Article Return to Front Page Reflow Profiling The Benefits of Implementing a Ramp-to-Spike Profile by David Suraski /AIM
| https://www.smtfactory.com/ICT-in-Iraq
semi-auto printer , PCB conveyor , JUKI RS-1 pick and place machine , PCB conveyor , T series reflow oven Let's track the entire process of after-sales service together in real-time
| http://etasmt.com/cc?ID=te_news_industry,23962&url=_print
) reflow or pin-in-hole (PIH) reflow technology, has become more popular because it eliminates time-consuming processes, such as hand and traditional wave soldering, without losing the advantages that through hole components can offer
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