New Equipment | Assembly Services
No. Items technological Capability 1 Layer 1-20 layer 2 Copper thickness 0.5-4.0oz 3 Board thickness 0.2mm-6.0m
Electronics Forum | Fri Jun 08 17:22:51 EDT 2007 | naynayno
We have been producing an IMS assembly with SMT dpak's for some time. However, we recently encountered a new problem by chance - the parts can be flicked off with a finger nail. I state by chance because the solder joints are wetted and shiny with
Electronics Forum | Thu Jun 30 03:14:34 EDT 2016 | andrzej
Looks like "black pad" issue. More about this here: http://www.ipc.org/feature-article.aspx?aid=Black-pad Definitly PCB supplier need to improve the process.
Industry News | 2015-11-25 16:58:05.0
On behalf of the SMTA International Technical Committee, we invite you to submit a 300 word abstract of your research for the 2016 SMTA International 2016 technical conference in Rosemont, Illinois. Papers should describe significant results from experiments, emphasize new techniques, and contain technical, economic or appropriate test data. We are looking for papers on a variety of topics related to electronics manufacturing including advanced packaging/components, assembly, business/supply chain, emerging technologies, harsh environment applications, PCB technology, and process control. Materials must be original, unpublished and non-commercial in nature.
Industry News | 2009-04-23 20:54:01.0
MINNEAPOLIS, MN � The SMTA is pleased to announce its latest technical event in Penang, Malaysia. The SMTA South East Asia Technical Conference on Electronics Assembly Technologies will be held November 19-20, 2009 at the Equatorial Hotel in Penang, Malaysia. Presentations are currently being solicited for the following key technology tracks:
Technical Library | 2017-09-07 13:56:11.0
As a surface finish for PCBs, Electroless Nickel/Electroless Palladium/Immersion Gold (ENEPIG) was selected over Electroless Nickel/Immersion Gold (ENIG) for CMOS image sensor applications with both surface mount technology (SMT) and gold ball bonding processes in mind based on the research available on-line. Challenges in the wire bonding process on ENEPIG with regards to bondability and other plating related issues are summarized.
Technical Library | 2023-05-02 19:06:43.0
As 0402 has become a common package for printed circuit board (PCB) assembly, research and development on mounting 0201 components is emerging as an important topic in the field of surface mount technology for PWB miniaturization. In this study, a test vehicle for 0201 packages was designed to investigate board design and assembly issues. Design of Experiment (DOE) was utilized, using the test vehicle, to explore the influence of key parameters in pad design, printing, pick-andplace, and reflow on the assembly process. These key parameters include printing parameters, mounting height or placement pressure, reflow ramping rate, soak time and peak temperature. The pad designs consist of rectangular pad shape, round pad shape and home-based pad shape. For each pad design, several different aperture openings on the stencil were included. The performance parameters from this experiment include solder paste height, solder paste volume and the number of post-reflow defects. By analyzing the DOE results, optimized pad designs and assembly process parameters were determined.
ACI Technologies Inc. (ACI) is a scientific research corporation dedicated to the advancement of electronics manufacturing processes and materials for The Department of Defense and industry. This video provides an overview of our commercial service
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 | Mon Apr 12 00:00:00 EDT 2021 - Mon Apr 12 00:00:00 EDT 2021 | ,
Europe Chapter Webinar: Tombstoning Components during Reflow Soldering - Causes & Cures
Career Center | Toronto, Ontario Canada | Production,Quality Control,Technical Support
HIGHLIGHTS OF QUALIFICATIONS • Over 5 years of experience working as a Technical Support person, Onsite Technician in maintenance and operation of business environment to support business such as inventory of equipments and supplies as well as softw
Career Center | Fremont, California USA | Engineering,Production
4 years of PCB assembly process.
SMT Express, Volume 5, Issue No. 3 - from SMTnet.com Machine Capability Measurement on SMT Equipment by Romain Schmitt, Jean Marie Guillet - Solectron Technology, Inc. Introduction by Michael Sivigny of EAGLE-EYED ONE
INSERT INTO tracking_express (userid, username, page_id, ts) VALUES ('#Quser_profile.id#', '#Quser_profile.username#', 73, (#ts#)) SMT Express, Volume 3, Issue No. 9 - from SMTnet.com Volume 3, Issue No. 9 Tuesday, September 18, 2001 Featured
Surface Mount Technology Association (SMTA) | https://www.smta.org/smtai/call_for_papers.cfm
-Computed Tomography Multiphysics Modeling Substrates and Finishes Thermal Management Tin Whiskers PCB Technology: Bio-Compatible Substrates Black Pad and Surface Finish Defects Conductive Anodic Filament (CAF
Imagineering, Inc. | https://www.pcbnet.com/blog/pcb-industry-trends-that-matter-in-2022/
. Have a higher connection pad density Have finer spaces between lines Use multiple layers connected through microvias The smaller size of HDI PCBs makes them ideal for wearable devices
