PROCESS SCIENCES, INC. (PSI) Visit our main Laboratory Services page for more information. Failure Analysis, Material & Process Qualification. We are an analytical services laboratory dedicated to the electronic circuit assembly, printed circu
Economical Solution to Advanced, High-Speed AOI The VT-S500 is Omron's solution to providing next-generation, 3D inspection capability at minimal cost. With revolutionary 3D image processing, the VT-S500 accurately analyzes the topographical feature
Electronics Forum | Fri Aug 30 15:44:51 EDT 2019 | valentink
I will try outline Theta and Z-axis servo issues, we were facing last time. Story behind. Our 750 is used seldom and last time after switching it on initialization procedure ends with T axis of right head: Servo alarm. Opening front cover of 750 two
Electronics Forum | Tue Jun 25 09:45:39 EDT 2019 | edhare
See also ... https://www.semlab.com/solder-joint-failure-modes/
Used SMT Equipment | Soldering - Reflow
Vitronics 6622CC (Pb Free) Wave Soldering Machine Brand: Vitronics Model: 6622CC Vintage: 2001 Serial Number: 0103652201 LEADFREE unit Configured with Main Wave and Chip Wave Basic system according to General Specification (GS 235) CONTRO
Industry News | 2018-12-18 20:24:14.0
The best technical conference paper of IPC APEX EXPO® 2019 has been selected. Voted on through a ballot process by members of the IPC APEX EXPO Technical Program Committee, the paper authors will receive their awards during the opening keynote session on Tuesday, January 29, 2019.
Industry News | 2019-08-12 20:10:19.0
IPC's Study of Quality Benchmarks for Electronics Assembly 2019 is now available. This global study provides valuable benchmarking data to electronics assembly companies interested in comparing their quality measurements to those of the industry worldwide.
Parts & Supplies | Assembly Accessories
GFC-Y03 YAMAHA Feeder Storage Cart The feeder storage cart gives your operators a secure place to put unused feeders between set-ups minimizing failures due to improper storage or handling. When its time to change over to the next job, the ca
Parts & Supplies | Assembly Accessories
GFC-F01 FUJI NXT Feeder Storage Cart The feeder storage cart gives your operators a secure place to put unused feeders between set-ups minimizing failures due to improper storage or handling. When its time to change over to the next job, the
Technical Library | 2019-05-01 23:18:27.0
Moisture can accelerate various failure mechanisms in printed circuit board assemblies. Moisture can be initially present in the epoxy glass prepreg, absorbed during the wet processes in printed circuit board manufacturing, or diffuse into the printed circuit board during storage. Moisture can reside in the resin, resin/glass interfaces, and micro-cracks or voids due to defects. Higher reflow temperatures associated with lead-free processing increase the vapor pressure, which can lead to higher amounts of moisture uptake compared to eutectic tin-lead reflow processes. In addition to cohesive or adhesive failures within the printed circuit board that lead to cracking and delamination, moisture can also lead to the creation of low impedance paths due to metal migration, interfacial degradation resulting in conductive filament formation, and changes in dimensional stability. Studies have shown that moisture can also reduce the glass-transition temperature and increase the dielectric constant, leading to a reduction in circuit switching speeds and an increase in propagation delay times. This paper provides an overview of printed circuit board fabrication, followed by a brief discussion of moisture diffusion processes, governing models, and dependent variables. We then present guidelines for printed circuit board handling and storage during various stages of production and fabrication so as to mitigate moisture-induced failures.
Technical Library | 2019-05-15 22:26:02.0
As the demand for higher routing density and transfer speed increases, Via-In-Pad Plated Over (VIPPO) has become more common on high-end telecommunications products. The interactions of VIPPO with other features used on a PCB such as the traditional dog-bone pad design could induce solder joints to separate during the second and thereafter reflows. The failure has been successfully reproduced, and the typical failure signature of a joint separation has been summarized.To better understand the solder separation mechanism, this study focuses on designing a test vehicle to address the following three perspectives: PCB material properties, specifically the Z-direction or out-of-plane Coefficient of Thermal Expansion (CTE); PCB thickness and back drill depth; and quantification of the driving force magnitude beyond which the separation is due to occur.
Hear what attendees had to say about the Electronics in Harsh Environments Conference. Start planning your participation for the 2020 event: 21-23 April 2020 | Amsterdam, Netherlands https://www.smta.org/harsh
Training Courses | ONLINE | | ESD Control Training Courses
Browse training and certification programs for electrostatic discharge (ESD) control in electronics assembly.
Training Courses | | | ESD Control Training Courses
Browse training and certification programs for electrostatic discharge (ESD) control in electronics assembly.
Events Calendar | Tue Sep 24 00:00:00 EDT 2019 - Tue Sep 24 00:00:00 EDT 2019 | ,
IPC Tech Ed Webinar Series - Electrostatic Discharge Control - Game Changing Threats - FREE Introduction Webinar
Events Calendar | Mon Dec 02 00:00:00 EST 2019 - Mon Dec 02 00:00:00 EST 2019 | ,
Webinar: QFN/LGA Design, Assembly Process Issues & Reliability Failures
Career Center | South Plainfield, New Jersey USA | Research and Development
Alpha Assembly Solutions, a MacDermid Performance Solutions Business and a world leader in the development, manufacturing, and sales of innovative materials used in the assembly electronics, industrial joining and Photo Voltaic market places, is seek
Career Center | Exton, Pennsylvania USA | Production
Job Description: +Program and effectively operate Surface Mount Technology equipment. +Run usage and failure reports on each work order. +Maintain trouble shooting log. +Check machinary often so it can be and is operated in a safe manner. +
Career Center | Nariveles, Philippines | 2019-11-21 13:32:04.0
Failure Analysis Technician Quality-driven and goal-focused with strong research, planning and Problem-solving abilities. Gifted in being a technical knowledge base, Organizing workflow and improving processes.
Career Center | Mariveles, Philippines | Engineering,Production,Quality Control
Failure Analysis Technician Quality-driven and goal-focused with strong research, planning and Problem-solving abilities. Gifted in being a technical knowledge base, Organizing workflow and improving processes.
SMTnet Express, October 24, 2019, Subscribers: 32,268, Companies: 10,908, Users: 25,250 Investigation of PCB Failure after SMT Manufacturing Process Credits: ACI Technologies, Inc. An ACI Technologies customer inquired regarding PCB failures
SMTnet Express, January 3, 2019, Subscribers: 31,567, Companies: 10,676, Users: 25,564 Risk Mitigation in Hand Soldering Credits: Metcal Failed solder joints remain a constant source of printed circuit board failure. Soldering is the bonding
| http://etasmt.com/te_news_bulletin/2019-07-24/8562.chtml
| Surface Mount Technology (SMT) From: Author:SMT Reflow Oven Publish time:2019-07-24 10:00 Clicks:62 What is Surface Mount Technology I.C.T
Surface Mount Technology Association (SMTA) | https://www.smta.org/harsh/
. Thermal, power and signal integrity requirements can present challenges when on devices that operate within harsh environments. Component integration, paired with a growing complexity of the package architectures, larger form factors and higher interconnection densities increase the risk of in-field failures
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