Industry Directory | Manufacturer
Paste Printer, cable assembly, wave solder, surface mount
Industry Directory | Manufacturer
Turnkey SMT assembly solutions, manual & automated stencil printers, manual & automatic pick & place systems with dispensers, wave solder & selective solder machines, lead free solder reflow ovens, component counters, & thru-hole
Eliminate Body Stress with Versatile CF-8 GPD's CF-8 eliminates component body stress. Versatility is the key word for the CF-8. Simple tooling changes make short or long run production jobs quick and easy. Capabilities Meets exacting military s
New Equipment | Rework & Repair Services
BEST offers contract PCB rework services. If you get in bind and need resources to perform difficult repairs or if the volume of work ahead of you is too extreme to get through in the deadline at hand then consider BEST PCB rework services. If you th
Used SMT Equipment | AOI / Automated Optical Inspection
(2) Orbotech Automated Optical Inspections Machines For Sale Machine were just taken out of Military OEM facility in good working condition Both machines are being sold together at discounted price See attached pictures and information below
Used SMT Equipment | Soldering - Wave
Speedline / Electrovert Electra Wave Solder System; 11/2007 Vintage; 20in Process Width, 208 volt, VVL Fingers, Exit Cooling Fans, 3 Bottom Convection Preheater, 2 Top IR, Heater; Servojet Spray Fluxer;Ffull N2; N2 Short Tunnel Option; Titanium Main
Industry News | 2003-03-13 08:19:18.0
The Flakafix 2.54mm grid IDC board-to-cable connector can now be supplied with a variety of terminations including surface mount, solder-in, press-fit and pin-in-paste.
Industry News | 2003-03-21 08:12:24.0
Tecan reckons it is consistently producing what may be regarded as the most efficient stencils in the world today.
Technical Library | 2008-03-18 12:36:31.0
This paper examines the construction of a notebook mainboard with more than 2000 components and no wave soldering required. The board contains standard SMD, chipset BGAs, connectors, through hole components and odd forms placed using full automation and soldered after two reflow cycles under critical process parameters. However, state of the art technology does not help if the process parameters are not set carefully. Can all complex BGAs, THTs and even screws be soldered on a single stencil? What will help us overcome bridging, insufficient solder and thombstoning issues? This paper will demonstrate the placement of all odd shape components using pin-in-paste stencil design and full completion of the motherboard after two reflow cycles.
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.
Eliminate Body Stress with Versatile CF-8 GPD's CF-8 eliminates component body stress. Versatility is the key word for the CF-8. Simple tooling changes make short or long run production jobs quick and easy. Capabilities Meets exacting military s
This video presents the capabilities of BEST Inc in terms of its ability to perform high end PCB rework and repair services. BEST Inc., located in Rolling Meadows IL is a company of soldering "geeks". We rework/repair PCBs, train and certify solderin
Training Courses | ONLINE | | PCB Assembly Courses
The PCB assembly courses provide knowledge of different processes and equipment used in TH and SMT assembly of printed circuit boards.
Career Center | Durham, North Carolina USA | Engineering,Production,Quality Control
Immediate position openings available in Durham, NC for SMT Technicians. Selected candidates will work in a Surface Mount Technology environment with Solder Screen Printers, Pick & Place equipment, Solder Paste Inspection, Reflow Oven and Automated
Career Center | Juarez Chihuahua, Mexico, Sant Julia de Loria Mexico | Engineering,Production
A professional, results-oriented Product and Process Engineer with extensive experience in assembly of PCB. Proven success in productivity enhancement (PPM one digit) . Excellent hability to solving wave soldering quality problems (shorts, lack of so
Career Center | Georgetown, Penang | Engineering
Philips Lumileds Lighting Sdn. Bhd Position Title : SMT Engineer Specialization : Manufacturing/Production Operations Industry : Electrical & Electronics Duration : May 2006 - Present Work Description: To conduct NPI & all SMT related process in Lu
Featured Article Return to Front Page REFLOW SOLDERING
| https://www.eptac.com/blog/how-ai-development-is-creating-a-new-wave-of-business
How AI Development is Creating a New Wave of Business Looking for solder training standards, manuals, kits, and more? Visit soldertraining.com Training Training Materials Locations Resources Ask Helena
Surface Mount Technology Association (SMTA) | https://www.smta.org/knowledge/proceedings_abstract.cfm?PROC_ID=5101
Moisture Effects in Common Solderable RF Connector Dielectrics Part II: Characterization of Damage Threshold Moisture Level for Moisture/Reflow Sensitive Polymers 中文
