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Flux Collection and Self-Clean Technique in Reflow Applications The flux management system for a reflow oven is highly critical to the quality, cost, and yield of a reflow process. Flux accumulation and dripping inside the oven not only requires frequent maintenance, it can also result in poor quality, low throughput, and safety issues. Understanding that high volume electronics manufacturers do not like downtime for maintenance, this is the driver for continued development of advanced flux management systems that incorporate self-clean features and do not require interruption of production for maintenance activities. This paper will review some basic past and present flux chemistries that affect flux collection methodology. It will also review some of the most common flux collection methods, self-cleaning techniques, and maintenance goals. And, finally, data will be presented from high volume production testing of an advanced flux management system. Credit/Source: Jon Dautenhahn, Dr. Rita Mohanty
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Sale Type: Online Auction Starts: Wed, May 28, 2008 Location of Assets: Tallinn, Estonia High Speed Surface Mount Assembly and Associated Production & Test Equipment...
Through Hole Component Prep Pliers Method Best, Inc instructors have put to video demonstrations of common hand soldering skills. These are not designed to be in place of live one on one training where repetitive skills and subsequent one on one feedback is given. Rather they are quick refreshers designed to be viewed if a specific skill has not been practiced in a while.
Component Counters, Counting Scales, Lead Forming Machines, Pallets and Workboard Holders... Fuji Feeders CP6- IP Feeders...
New Feature: you can now upload pictures with your postings. Posted by locostpp We are embarking on the design of an ultra low-cost pick and place machine for use by small manufacturers & would appreciate some input... »» X-ray leakage testing equipment Posted by RDR Does anyone know of where/who to get test equipment to verify X-ray cabinet is not leaking?... »» Posted by robgd3 We're currently experiencing a spate of solder not wetting to pads of PCBs, and it's becoming more aggravating on a daily basis. At this point, we're running out of ideas... »» BackRefreshSearch BGA Reworking on the cheap?... FR4 boards Delamination Cause?...
Trade Show/Exhibition | Mesago Messe Frankfurt GmbH Tue, June 03, 2008 | ExhibitionCentre Nuremberg, Germany Europe`s leading event for System Integration in Micro Electronics - presents the latest trends, developments and up-to-date solutions... »» Seminar/Course | BEST Inc Mon, June 16, 2008 | Rolling Meadows, IL, USA The BEST lead-free soldering classes are fully interactive multimedia training programs that teach key concepts through presentation, practice and testing of the material... »» EIPC Summer Conference 2008 and Table Top Exhibition on PCB Technologies, Cost and Innovation Seminar/Course | EIPC Thu, May 29, 2008 | Dresden, Germany Topics: Global & European PCB market trends. PCB fabrication success and experience. Improved performance in high-temperature and high reliability applications... »» AUTOMATICA 2008, 3rd International Trade Fair for Automation ? Assembly � Robotics � Vision... Design of Experiments (DOE) for Semiconductor Manufacturing and Development...
San Diego, CA, USA We are looking for someone capable of evaluating and repairing PCB assembly equipment. The candidate should have extensive knowledge of the PCB industry... »» Owings Mills, MD, USA In this roll with TTCI you will specialize in the development of In-Circuit Test (ICT) sets for Agilent 3070 (Formerly HP) and/or Teradyne (Formerly GenRad) TestStation/228X test systems... »» Equipment Maintenance Technician Austin, TX, USA We are seeking a full-time maintenance electrician with electronics background to perform maintenance and repairs on our production equipment in the press and packaging departments...»»
SMTA - Surface Mount Technology Association is a non-profit international association of companies and individuals (totalling 4,000) involved in all aspects of advanced electronics assembly, surface mount and related technologies. Membership Info SMTA Certification for SMT Processes and Six Sigma Green Belt Next Event: Upper Midwest SMTA Vendor Show
IPC - Association Connecting Electronics Industries is a US-based trade association dedicated to the competitive excellence and financial success of its nearly 2,600 member companies which represent all facets of the electronic interconnection industry, including design, printed wiring board manufacturing and electronics assembly. Membership Info Training & Certification Programs Standards & Publications - Online Store Next Event: IPC California Circuits Association Sacramento Day |
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