Industry Directory | Manufacturer
Manufacturer of Real-time Automated Xray Inspection. Focus on SMT solder joint inspection of hidden joints ie, BGAs and PTH Barrel Fill per IPC-610. Clients include leading manufacturers in the electronics/automotive Industries.
Industry Directory | Consultant / Service Provider / Manufacturer
PROPOX is a manufacturer of electronics, industrial automatics, telemetric systems, tools, modules and evaluation circuits used by the constructors of electronics.
New Equipment | Selective Soldering
Designed to replace other fluxing systems in selective fluxing applications, Sono-Tek’s ultrasonic selective fluxing system offers the highest degree of accuracy and fine line control. Controlled velocity spray will give maximum top side fill and low
Automated inspection system designed for sophisticated high-speed inspection in SMT production. Transmission X-ray Technology with patented Slice-Filter-Technique (SFT) and Off-Axis Technology present a reliable solution for the in-line inspection of
Electronics Forum | Wed Aug 21 17:03:13 EDT 2013 | hegemon
I think your pre-heat temp is a little low for SAC 305 Soldering. Especially with a Pallet. You might want to try to add some time and temp to get the PWB itself preheated up to 150-160C. That should help with the barrel fill. Make sure your board
Electronics Forum | Wed Aug 21 09:09:50 EDT 2013 | wcheew
I am having solder barrel fill issues on THM component, we follow, we follow IPC 610 E requirement. The barrel fill issues happen on signal & ground pin at connector & E-cap. I found out that most of the insufficient solder happen on the connector ag
Used SMT Equipment | Soldering - Selective
Vintage: 2007 Details: • Leaded-currently filled with solder • Single Pot • Topside Preheat • Nitrogen capable • Set up camera • Spray fluxer • 3 nozzles included Condition: Complete & Operational Location: LCI FL / FOB origin
Used SMT Equipment | Soldering - Selective
Make: Nordson ACE Model: KISS 103ILDP Description: This is Dual Pot Inline selective soldering system, with two selective soldering machines, tied together that can be run independently OR as a single inline selective system. This syste
Industry News | 2016-08-25 17:56:34.0
GPD Global's advanced Precision Auger Pump retrofits into your dispensing system to provide excellent dispense control and repeatability. Precision Auger Pump Integration provides your process development with a broad range of functionality.
Industry News | 2018-03-13 18:51:40.0
SMTA is excited to announce the technical program has been finalized and registration is now open for the South East Asia Technical Conference on Electronics Assembly. The event will be held May 8-10, 2018 at the MITEC in Kuala Lumpur, Malaysia.
Technical Library | 2021-09-29 13:35:21.0
In PCB circuit assemblies the trend is moving to more SMD components with finer pitch connections. The majority of the assemblies still have a small amount of through hole (THT) components. Some of them can't withstand high reflow temperatures, while others are there because of their mechanical robustness. In automotive applications these THT components are also present. Many products for cars, including steering units, radio and navigation, and air compressors also use THT technology to connect board-to-board, PCB's to metal shields or housings out of plastic or even aluminium. This is not a simple 2D plain soldering technology, as it requires handling, efficient thermal heating and handling of heavy (up to 10 kg) parts. Soldering technology becomes more 3D where connections have to be made on different levels. For this technology robots using solder wire fail because of the spattering of the flux in the wires and the long cycle time. In wave soldering using pallets the wave height is limited and pin in paste reflow is only a 2D application with space limitations. Selective soldering using dedicated plates with nozzles on the solder area is the preferred way to make these connections. All joints can be soldered in one dip resulting in short cycle times. Additional soldering on a small select nozzle can make the system even more flexible. The soldering can only be successful when there is enough thermal heat in the assembly before the solder touches the board. A forced convection preheat is a must for many applications to bring enough heat into the metal and board materials. The challenge in a dip soldering process is to get a sufficient hole fill without bridging and minimize the number of solder balls. A new cover was designed to improve the nitrogen environment. Reducing oxygen levels benefits the wetting, but increases the risk for solder balling. Previous investigations showed that solder balling can be minimized by selecting proper materials for solder resist and flux.
Technical Library | 2015-02-27 17:06:01.0
The drive towards fine pitch technology also affects the soldering processes. Selective soldering is a reliable soldering process for THT (through hole) connectors and offers a wide process window for designers. THT connectors can be soldered on the top and bottom side of boards, board in board, PCBs to metal shields or housing out of plastic or aluminum are today's state of the art. The materials that are used to make the solder connections require higher temperatures. Due to the introduction of lead-free alloys, the boards need more heat to get the barrels filled with solder. This not only affects the properties of the flux and components, but the operation temperatures of solder machines become higher (...)First the impact of temperature will be discussed for the separate process steps and for machine tooling. In the experimental part measurements are done to verify the accuracy that can be achieved using today's selective soldering machines. Dedicated tooling is designed to achieve special requirements with respect to component position accuracy.
DescriptionThe Electrovert® Electra™ is an advanced, meticulously engineered wave soldering system designed for high-mass and high-volume manufacturers. Although intended for maximum throughput requirements, the Electra also offers maximum process fl
Training Courses | | | Other Courses
Other courses related to electronics manufacturing and assembly
Training Courses | | | IPC-7711/7721 Specialist (CIS)
The Certified IPC-7711/7721 Specialist (CIS) training focuses on rework of electronic assemblies and repair and modification of printed boards and electronic assemblies.
Events Calendar | Mon Apr 23 00:00:00 EDT 2018 - Thu Apr 26 00:00:00 EDT 2018 | Shanghai, China
SMTA China East Conference 2018
Events Calendar | Wed Aug 21 00:00:00 EDT 2024 - Wed Aug 21 00:00:00 EDT 2024 | Kaohsiung City, Taiwan
Taiwan Alliance LTS Workshop
Career Center | Kitchener, Ontario Canada | Engineering,Maintenance,Technical Support
Knowledgeable in Design of Experiments (DOE), Design for Manufacturability (DFM), Statistical Process Control (SPC), Failure Mode & Effects Analysis (FMEA) and Root Cause Analysis that drives continuous improvement in package reliability. A recogniz
Career Center | Stouffville, Ontario Canada | Management
95% on time delivery. Measures daily manufacturing performance versus plan, and work with manufacturing and engineering to determine and communicate corrective actions to maintain on-plan performance. Develops and maintains inventory management sys
SMTnet Express, December 23, 2015, Subscribers: 23,927, Members: Companies: 14,845, Users: 39,621 PCB Fabrication Processes and Their Effects on Fine Copper Barrel Cracks Edward Arthur, Charles Busa, Melissa Durfee, Chad Gibson, Wade Goldman P
SMTnet Express, February 27, 2015, Subscribers: 22,336, Members: Companies: 14,215, Users: 37,692 Position Accuracy Machines for Selective Soldering Fine Pitch Components Gerjan Diepstraten; Vitronics Soltec B.V. The drive towards fine pitch
| https://www.eptac.com/faqs/ask-helena-leo/ask/75-barrel-fill-requirement-for-class-2-change-in-j-std-001-revision-f
75% Barrel Fill Requirement for Class 2 Change in J-STD-001 Revision F - EPTAC - Train. Work Smarter. Succeed Looking for solder training standards, manuals, kits, and more
Lewis & Clark | https://www.lewis-clark.com/product/nordson-ace-kiss-103-ildp-selective-solder/
: KISS 103ILDP Description: This is Dual Pot Inline selective soldering system, with two selective soldering machines, tied together that can be run independently OR as a single inline selective system
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