New Equipment | Wave Soldering
Stand-alone - matches well with any existing wave solder Minimum flux residue by: Minimal spray pressure Optimum distance from nozzle to PCB Edge-off (Pat. pending) feature Ease of Operation - Touch panel D
New Equipment | Selective Soldering
The FlexSolder S3532 is the new High Speed Stamp Soldering machine. Although new, it is built on years of experience of soldering expertise using the proven Volumetric Stamp Soldering method. If you want to solder like Bosch and other world-wide lead
Electronics Forum | Fri Oct 13 05:21:08 EDT 2000 | Robert Steltman
Looking at the original post, it seems that the white residue is formed on the board after wave soldering and becomes evident when it has been left standing for a while. From what I understand, it seems that the solids content of the "no clean" flux
Electronics Forum | Mon Nov 09 09:44:22 EST 2015 | davef
Purpose. This describes setting-up a wave soldering system set-up for a new assembly design or checking a wave solder machine operation with a test board. Applicability. To be used for new design printed circuit assembles and during machine accept
Industry News | 2009-04-23 20:54:01.0
MINNEAPOLIS, MN � The SMTA is pleased to announce its latest technical event in Penang, Malaysia. The SMTA South East Asia Technical Conference on Electronics Assembly Technologies will be held November 19-20, 2009 at the Equatorial Hotel in Penang, Malaysia. Presentations are currently being solicited for the following key technology tracks:
Industry News | 2016-10-13 16:00:08.0
Industry-leading associations IPC and SMTA jointly announce the High-Reliability Cleaning and Conformal Coating Conference, scheduled to take place October 25-27, 2016 at Hyatt Rosemont, Rosemont, Illinois. The conference is focused on best practices for designing, cleaning and coating highly dense electronic assemblies to assure reliability in today’s mobile society.
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Parts & Supplies | Pick and Place/Feeders
We have lots of Used juki 700 series ccd camera(CS8320-11/BV0371A7) available for sale. Supply all juki spare parts at a lower price. www.greensmt.com JUKI 40045465 Z3 SLOW DOWN SENSOR ASM SHENZHEN GREEN TECHNOLOGY CO.,LTD JUKI 40045466 Z4
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Parts & Supplies | Pick and Place/Feeders
Supply new and used JUKI TR-3S CONTROL BOARD PN:E86017170B0 Supply all juki spare parts at a lower price. Pls contact us if you have interested. JUKI 40045465 Z3 SLOW DOWN SENSOR ASM SHENZHEN GREEN TECHNOLOGY CO.,LTD JUKI 40045466 Z4 SLOW DOWN
Technical Library | 2016-12-29 15:37:51.0
The reliabilities of the flux residue of electronic assemblies and semiconductor packages are attracting more and more attention with the adoption of no-clean fluxes by majority of the industry. In recent years, the concern of "partially activated" flux residue and their influence on reliability have been significantly raised due to the miniaturization along with high density design trend, selective soldering process adoption, and the expanded use of pallets in wave soldering process. When flux residue becomes trapped under low stand-off devices, pallets or unsoldered areas (e.g. selective process), it may contain unevaporated solvent, "live" activators and metal complex intermediates with different chemical composition and concentration levels depending on the thermal profiles. These partially-activated residues can directly impact the corrosion, surface insulation and electrochemical migration of the final assembly. In this study, a few application tests were developed internally to understand this issue. Two traditional liquid flux and two newly developed fluxes were selected to build up the basic models. The preliminary results also provide a scientific approach to design highly reliable products with the goal to minimize the reliability risk for the complex PCB designs and assembly processes. This paper was originally published by SMTA in the Proceedings of SMTA International
Article Return to Front Page No-Residue Technolo
The Environmental Cost of Green The Environmental Cost of Green Being involved in the electronics assembly industry for more than 23 years, specifically in the field of defluxing and cleanliness testing, I have seen my share of environmental
Lewis & Clark | https://www.lewis-clark.com/product/2013-ddm-novastar-ess-500-selective-solder/
: 500 x 500 mm Max PCB Size 25mm Max Clearance (on Solder side) Spray Fluxer Used with Leaded Solder IR Preheat Module Solder Capacity
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/select/products/selective-soldering-systems?con=t&page=7
solder flow Microdrop Flux Dispenser Nordson SELECT The highly-adaptable MicroDrop dropjet fluxer can precisely deposit flux both at individual points on a printed circuit board as well as
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
