Industry Directory | Manufacturer's Rep
Representing equipment, material and tooling for the assembly of printed circuit boards in New England since 1997. We represent everything needed for PCB manufacturing, like soldering systems, inspection equipment and storage.
DEM develops and markets highly sophisticated materials used in the electronic materials segment of the global electronics value chain.
Scalable Fluid Dispensers for Assembly of Semiconductors, MEMS, Storage Devices, and PCBs. High Speed, High Accuracy, Precision Dispensing System. The Spectrum II Series is the next evolution of the widely successful Spectrum fluid dispensers from
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New Equipment | Board Handling - Conveyors
0.5m 0.8m 1.0m 1.2m 1.5m smt pcb inspection link transfer machine conveyor Product introduction: 1.Steel frame, static painted surface; 2.Balance weight design improve the stability; 3.Optional pass/inspection working mode; 4.Smooth and pa
Electronics Forum | Thu May 30 09:55:52 EDT 2013 | rgduval
I like AIM solder paste, personally. But, much like asking which pick and place machine is best on this board, you're likely to get as many opinions as there are paste manufacturers. I just took a look at Alpha's datasheet for this product, and it
Electronics Forum | Fri Aug 01 12:35:54 EDT 2003 | blnorman
Kester recommends that we store our 1400 gm tubes on the tip. Our documentation is based on their recommendation. The Alpha past we used was stored horizontally, but that was because the flux readily separated from the metal.
Used SMT Equipment | In-Circuit Testers
Storage Battery Systems SBS-EX Battery Diagnostic Tester The SBS-EX is a cost-effective version of our SBS-ULTRA . It meets all IEEE and NERC battery testing standards and accurately measures the internal resistance (mOhm), conductance (Seimens
Used SMT Equipment | In-Circuit Testers
Storage Battery Systems SBS-EX Battery Diagnostic TesterThe SBS-EX is a cost-effective version of our SBS-ULTRA . It meets all IEEE and NERC battery testing standards and accurately measures the internal resistance (mOhm), conductance (Seimens), volt
Industry News | 2003-04-23 08:21:34.0
Rohm has a new series of ultrasmall high-brightness side-emitting chip LEDs that use built in reflectors and lenses to deliver optimum luminous intensity from minimal PCB footprint and power drain.
Industry News | 2010-10-26 22:54:39.0
Essemtec announces that it has been awarded a Global Technology Award in the category of Assembly Tools for its Tower Automatic SMD Storage System.
Parts & Supplies | Pick and Place/Feeders
High Performance (Gold) Dual Lane Feeders *0201 Capability Standard * 49889215 – 8 mm High Performance(Gold Plus 60) Dual Lane 7″ * 50381215 – 8 mm High Performance (Gold Plus 60) Dual Lane 7″-13″ Note: A 42 VDC PrecisionPro feeder interface is requ
Parts & Supplies | Pick and Place/Feeders
High Performance (Gold) Dual Lane Feeders *0201 Capability Standard * 49889215 – 8 mm High Performance(Gold Plus 60) Dual Lane 7″ * 50381215 – 8 mm High Performance (Gold Plus 60) Dual Lane 7″-13″ Note: A 42 VDC PrecisionPro feeder interface is requ
Technical Library | 2018-09-21 10:12:53.0
Moisture accumulates during storage and industry practice recommends specific levels of baking to avoid delamination. This paper will discuss the use of capacitance measurements to follow the absorption and desorption behaviour of moisture. The PCB design used in this work, focused on the issue of baking out moisture trapped between copper planes. The PCB was designed with different densities of plated through holes and drilled holes in external copper planes, with capacitance sensors located on the inner layers. For trapped volumes between copper planes, the distance between holes proved to be critical in affecting the desorption rate. For fully saturated PCBs, the desorption time at elevated temperatures was observed to be in the order of hundreds of hours. Finite difference diffusion modelling was carried out for moisture desorption behaviour for plated through holes and drilled holes in copper planes. A meshed copper plane was also modelled evaluating its effectiveness for assisting moisture removal and decreasing bake times. Results also showed, that in certain circumstances, regions of the PCB under copper planes initially increase in moisture during baking.
With the Spectrum II's new Precision Z-axis, smaller dots and thinner solder paste lines can be achieved. This capability is standard on all Spectrum II systems and replaces the Precision Z option on the older Axiom products. In order to achieve su
How to Maintain a Reflow Oven Proper reflow overn maintenance can extend its life cycle, keep the machine in good condition, and improve production efficiency and product quality. One of the most important tasks for properly maintaining a reflow ove
Events Calendar | Tue May 15 00:00:00 EDT 2018 - Tue May 15 00:00:00 EDT 2018 | ,
Parts and Assembly Storage Life: How to Determine and Manage
Career Center | Savannah, Georgia USA | Engineering,Human Resources,Maintenance,Management,Production,Quality Control,Research and Development,Technical Support
I’d like to give you a brief overview of my skills and experience. I am confident that I could bring value to the SMTnet as your Safety Professional. Here’s how my qualifications meet your requirements: • Military (E-7) Manager with experience as
Career Center | Gurgaon, India | Engineering,Management,Production,Purchasing,Quality Control
1. Quality Function Management • Ensure timely inspection at incoming, in-process & outgoing stage. • Non-conformance review & reporting. • Decision making - Right disposal of Non-conforming material. • Determination of Vendor Quality rating (VQR
ZESTRON Americas | https://www.zestron.com/fileadmin/Filestorage_US/TIs/TI1-VIGON_A_250-US.pdf
. Areas of application: PCB cleaning Additional product information: Low solid flux residues ++ Application Recommendation: Specific parameters for your cleaning process Technical Information 2
| https://www.eptac.com/faqs/ask-helena-leo/ask/silver-immersion-finish-boards
. If they are multilayer then one has to address how they were stored, whether or not they were stored in a dry chamber or in the open environment of a storage department
