RESAM is the American Representative for the Eric Drives, variable frequency motor controls and vector drives.
Industry Directory | Manufacturer
At Van Vision Technologies, we set ourselves apart not only as cost and quality leaders in EMS and PCB assembly but further as prototype and small-order specialists.
Fancort offers the widest selection of depaneling machines for pre-scored and routed boards from any one company. Our machines are all benchtop, varying in throughput, cost, and stress level. Why select Fancort as your depaneling vendor? More cho
New Equipment | Cleaning Equipment
New Generation of PCB Cleaners Introducing the industry's newest PCB Board Cleaner: The Aqua Klean Typhoon Cleaner. With many safety and performance features not found on any other cleaner, the AKS Typhoon is the most powerful and advanced cleaner
Electronics Forum | Wed Feb 06 06:14:01 EST 2019 | youngbuck
Try changing conversion board. 2 big ribbon cables plug in to it. p./n 00321189. or the 2 ribbon cables may need to be reseated. Thanks, Ryan
Electronics Forum | Fri Oct 14 13:12:30 EDT 2005 | Mika
Thanks Patrick, I our mixed standard HASL/RoHS production area; our customer have choosen Ni/Au plating for their RoHS boards. What You are saying (3.); is that we should be more attentive on the quality of the pcb manufactory. Even if our customer
Used SMT Equipment | Turnkey Lines
Functional Pre-Owned Complete SMT Assembly Line - Still Operational (Subject to prior sell, I am listing this on other venues) Up for sale is a full turnkey SMT line and all of it's accessories, of which there are a lot, fe
Industry News | 2013-05-21 22:12:09.0
Based on its recent analysis of the surface mount technology (SMT) reflow soldering equipment market, Frost & Sullivan recognizes Heller Industries, Inc. with the 2013 Global Frost & Sullivan Award for Market Share Leadership.
Industry News | 2003-02-04 08:49:40.0
John Was the Product Manager for Orcad's Schematic Capture and PCB Layout Programs from 1994 to 2001
Parts & Supplies | SPI / Solder Paste Inspection
Quick programming, friendly programming interface Multiple measurement methods True one-button measurement Eight-way motion button, one-click focus Adjustable scanning pitch Solder paste 3D simulation function Powerful SPC function MARK
.jpg)
Parts & Supplies | Pick and Place/Feeders
We have new and units dek camrea available for sale, competitive price and good condition. Supply & Repair service for CYBEROPTICS CBA40 CAMERA/DEK CAMERA(GRAPHITE/GREEN/GOLD/HAWKEYE):145550/155826/181056/181062/ 190408/191010/191011/191012/191013/
Technical Library | 2009-10-14 21:17:47.0
Electrochemical migration (ECM) is defined as the growth of conductive metal filaments across a printed circuit board (PCB) in the presence of an electrolytic solution and a DC voltage bias. ECM, also known as dendritic growth, is a critical issue in the electronics industry because the intermittent failure behavior of ECM is a likely root-cause of the high occurrence of field failures identified as no trouble found (NTF)/could not duplicate (CND)
Technical Library | 2021-07-20 20:02:29.0
During the manufacturing of printed circuit boards (PCBs) for a Flight Project, it was found that a European manufacturer was building its boards to a European standard that had no requirement for copper wrap on the vias. The amount of copper wrap that was measured on coupons from the panel containing the boards of interest was less than the amount specified in IPC-6012 Rev B, Class 3. To help determine the reliability and usability of the boards, three sets of tests and a simulation were run. The test results, along with results of simulation and destructive physical analysis, are presented in this paper. The first experiment involved subjecting coupons from the panels supplied by the European manufacturer to thermal cycling. After 17 000 cycles, the test was stopped with no failures. A second set of accelerated tests involved comparing the thermal fatigue life of test samples made from FR4 and polyimide with varying amounts of copper wrap. Again, the testing did not reveal any failures. The third test involved using interconnect stress test coupons with through-hole vias and blind vias that were subjected to elevated temperatures to accelerate fatigue failures. While there were failures, as expected, the failures were at barrel cracks. In addition to the experiments, this paper also discusses the results of finite-element analysis using simulation software that was used to model plated-through holes under thermal stress using a steady-state analysis, also showing the main failure mode was barrel cracking. The tests show that although copper wrap was sought as a better alternative to butt joints between barrel plating and copper foil layers, manufacturability remains challenging and attempts to meet the requirements often result in features that reduce the reliability of the boards. Experimental and simulation work discussed in this paper indicate that the standard requirements for copper wrap are not contributing to the overall board reliability, although it should be added that a design with a butt joint is going to be a higher risk than a reduced copper wrap design. The study further shows that procurement requirements for wrap plating thickness from Class 3 to Class 2 would pose little risk to reliability (minimum 5 μm/0.197 mil for all via types).Experimental results corroborated by modeling indicate that the stress maxima are internal to the barrels rather than at the wrap location. In fact, the existence of Cu wrap was determined to have no appreciable effect on reliability.
I.C.T Provide SMT Production Line solutions with Automated Optical Inspection (AOI) AOI is short for Automated Optical Inspection, which is widely used in the electronics industry to check the appearance of PCBA assembly at the back end of the cir
PCB V cut separator can cut both FR4 and aluminum PCB Speed is adjustable Small and portable for details,sales@jwide-smt.com
Training Courses | ON DEMAND | | IPC-6012 Trainer (CIT)
The Certified IPC-6012 Trainer (CIT) courses recognize individuals as qualified trainers in the area of design, fabrication and inspection of rigid printed boards and prepare them to deliver Certified IPC-6012 Specialist (CIS) training.
Training Courses | ON DEMAND | | IPC-7711/7721 Trainer (CIT)
The Certified IPC-7711/7721 Trainer (CIT) courses recognize individuals as qualified trainers in the area of rework and repair of printed boards and electronic assemblies and prepares them to deliver Certified IPC-7711/7721 (CIS) training.
Career Center | Manhattan, Kansas USA | Production
Ultra Electronics, ICE is a leader in small aircraft aerospace systems and components. ICE secured its first contract in the aircraft industry in 1975 by designing and manufacturing a state-of-the-art deicer timer for Cessna Aircraft Company. ICE c
Career Center | Manhattan, Kansas USA | Production
Ultra Electronics, ICE is a leader in small aircraft aerospace systems and components. ICE secured its first contract in the aircraft industry in 1975 by designing and manufacturing a state-of-the-art deicer timer for Cessna Aircraft Company. ICE c
Career Center | banaglore, karnataka India | Maintenance,Production,Quality Control,Technical Support
tel u later
Modelling of Thermal Stresses in Printed Circuit Boards Modelling of Thermal Stresses in Printed Circuit Boards Results of FEM modelling of thermal stress analysis in printed circuit boards are given in the article. It is shown that thermal
Method of Modeling Differential Vias Method of Modeling Differential Vias Accurate, models for vias in a multilayer circuit board are necessary to predict link performance in the GHz regime. This paper describes a methodology to build a high
Lewis & Clark | http://www.lewis-clark.com/
?dl=0 Test Research Inc TR8001 In-Circuit Tester Make: Test Research Inc Model: TR8001 Vintage: 2001 Operating System: Windows XP Details: Qty. 20 Switch Boards Qty. 1 SMB Board Qty. 1 OBP Board Qty. 1 MDA Board Qty. 1 V&C Board Qty. 1 PWR Board Includes
