Industry Directory | Consultant / Service Provider / Manufacturer
PROPOX is a manufacturer of electronics, industrial automatics, telemetric systems, tools, modules and evaluation circuits used by the constructors of electronics.
The PCB Footprint Expert is a powerful CAD library development tool powered by our own proprietary CAD LEAP Technology (Libraries Enhanced with Automated Preferences). It is packed with very powerful advanced library management features that cuts foo
New Equipment | Rework & Repair Equipment
BEST HeatShield Gel™ is a thermal shield water-based gel designed to be used in the PCB rework/repair or board assembly areas in order to provide thermal protection of electronic components. It is truly a revolutionary means to protect components. It
Electronics Forum | Thu Apr 22 20:26:39 EDT 1999 | Dave F
| | On various PCB's after building processes,such as reflow, flowsolder and wash. The soldermask on the PCB's have become discoloured, like a 'marble' effect all along the solder side of the board, it is lighter in contrast than normal, although whe
Electronics Forum | Fri Mar 06 10:32:34 EST 2009 | fountain42
Yes, We've already experienced this same problem. 1) What kind of flux are you using? No Clean? Rosin? OA? 2) If it's OA, What kind of water wash do you do? Do you use DI water? How Hot? Who's machine? What are the pressures? 3) Have you performed a
Industry News | 2003-06-25 12:40:26.0
to manufacture and market printed circuit boards utilizing PCB Channel Routing technology from Nortel Networks
Industry News | 2011-02-19 18:32:03.0
From a record number of technical abstract submissions, the best papers in PCB and electronics manufacturing and assembly were selected for presentation at the IPC APEX EXPO™ Technical Conference, April 12–14, 2011 in Las Vegas. Featuring new research and innovations from industry experts around the world, the IPC APEX EXPO Technical Conference will cover more than 30 technical topics to provide the industry with practical solutions and new opportunities for the future.
Technical Library | 2011-06-16 18:59:43.0
Based on tests carried out with commercially available chemistry, this paper discusses the advantages available through the use of NEAP processes for inner layer bonding and soldermask pretreatment. The process is characterized with a view to high volume
Technical Library | 2023-05-02 19:03:34.0
The demand for 0201 components in consumer products will increase sharply over the next few years due to the need for miniaturization. It is predicted that over 20 billion 0201 components will be used in more than one billion cell phones worldwide by the year 2003. Therefore, research and development on 0201 assembly is becoming a very hot topic. The first step to achieve a successful assembly process is to obtain a good PCB design for 0201 packages. This paper presents the data and criteria of PCB design for 0201 packages, including the pad design for 0201 components, and the minimum pad spacing or component clearance between 0201 components or between 0201 and other components. A systematic study on pad design and pad spacing was undertaken, using two test vehicles and three Design of Experiments (DOEs). In the first DOE, 2 out of 18 types of 0201 pad designs were selected based on process yield. The second DOE was focused on pad spacing, including 10mil, 8mil, 6mil and 4mil. The third experiment was final optimization, using two types of optimized pad designs with 10mil, 8mil and 6mil pad spacing. Through the above experiments, the design guideline for PCB layout for 0201 packages and the assembly process capability are identified.
www.unisoft-cim.com/solder.htm - The ProntoSELECTIVE-SOLDERING module from Unisoft is used by electronics manufacturers to generate the necessary programs for automatic PCB Selective Soldering machines in minutes. ProntoSELECTIVE-SOLDERING helps prog
The PCB Footprint Expert is a powerful CAD library development tool powered by our own proprietary CAD LEAP Technology (Libraries Enhanced with Automated Preferences). It is packed with very powerful advanced library management features that cuts foo
Ceramic to Plastic Packaging If you don't see images please visit online version at: http://www.smtnet.com/express/ Ceramic to Plastic Packaging As electronic products increase in functionality and complexity, there is an emphasis
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/smpc-to277a-made-out-of-dfn-standard_topic3067_post12247.html
SMPC (TO-277A) made out of DFN standard - PCB Libraries Forum Forum Home > Libraries > Footprints / Land Patterns New Posts FAQ Search Events Register Login SMPC (TO-277A) made out of DFN standard
Surface Mount Technology Association (SMTA) | https://www.smta.org/knowledge/proceedings_abstract.cfm?PROC_ID=4717
Predicting the Reliability of Packaging-On Package-On- Package (POPOP) Interconnections Based on Accelerated Aging Experiments and Computational Modeling 中文
Products, services, training & consulting for the assembly, rework & repair of electronic assemblies. BGA process experts. Manufacturers Rep, Distributor & Service Provider for Seamark/Zhuomao and Shuttle Star BGA Rework Stations.
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Oroville, CA USA
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