Industry Directory | Manufacturer / Equipment Dealer / Broker / Auctions
A global industrial auction and valuation business with extensive experience in SMT, PCB Assembly & Manufacturing, Test, Semiconductor and other Electronics Machinery & Equipment.
Industry Directory | Manufacturer
Founded in 1978, Asemco was established to provide manufacturing solutions to companies looking for a level of personalized service, quality and agility that is not available from larger EMS providers
New Equipment | Selective Soldering
The ZEVAm+ selective soldering machine brings patented soldering technology that excels at meeting the challenges of miniaturization. Tilting allows the ZEVAm+ to solder at any angle to guarantee proper soldering results for the ever decreasing pitch
OPSOL UK have developed an Electronic manufacturing facility in Northern Europe to supply PCB's, metalwork such as Heatsinks, and electronic assemblies. We have Philips SMT equipment as well as thru hole capability. 2 hours from the UK. Check us out
Electronics Forum | Thu Oct 31 02:43:55 EDT 2013 | hqew2013
The smallest finished hole available for 2 layer board is .020”. The smallest finished hole available for 4+ layer board is .014”. All holes are round and drilled through from top to bottom layer of board. No blind or buried vias. For holes = .15
Electronics Forum | Wed Dec 17 09:53:26 EST 2003 | davef
IPC-2222 - Sectional Design Standard For Printed Board For Organic Printed Boards, Table 9-3 � Plated Through Hole Diameter To Lead Diameter Relationships will give you the standard information you require. If we can�t get proper hole fill after try
Industry News | 2017-04-11 21:19:32.0
GPD Global offers versatile large format inline dispensing systems and stand-alone liquid dispense technologies for maximizing product yield. This is the largest standard PCB dispensing system platform in the industry.
Industry News | 2013-10-10 09:56:45.0
GPD Global has again pushed the limits for small-volume dispensing with its new Nano-Piston pump. Dots of conductive adhesive down to 100 μm and solder paste for 01005s are possible with the Nano-Piston Pump.
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Parts & Supplies | Pick and Place/Feeders
40009773 Nozzle 558 juki nozzle ZK Electronic JUKI nozzle models are very complete, and JUKI2000 series nozzles have JUKI500/501/502/503/504/505/506/507/508/509/512/513/514/515/516/517/618/629, etc JUKI Suction Nozzle 500 NOZZLE ASEMBL Y 400110
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Parts & Supplies | Pick and Place/Feeders
40010096 Nozzle 560 JUKI nozzle ZK Electronic JUKI nozzle models are very complete, and JUKI2000 series nozzles have JUKI500/501/502/503/504/505/506/507/508/509/512/513/514/515/516/517/618/629, etc JUKI Suction Nozzle 500 NOZZLE ASEMBL Y 400110
Technical Library | 2019-08-08 10:23:51.0
High mix production is the mainstay of many electronics assembly plants. Lot sizes and board complexities vary and the boards are often mixed technology, comprising a blend of both surface mount and through-hole technology. Modularizing a production line enables a clear distinction between one type of assembly process and another. This article assumes a modern factory where a job can be routed to the selective soldering machine module, the hand assembly bench, or a combination of both. The decision rules of routing a circuit board through hand assembly versus automated selective soldering are discussed. Hand assembly soldering operations require no explanation.
Technical Library | 2019-10-10 00:26:28.0
Voids are a plague to our electronics and must be eliminated! Over the last few years we have studied voiding in solder joints and published three technical papers on methods to "Fill the Void." This paper is part four of this series. The focus of this work is to mitigate voids for via in pad circuit board designs. Via holes in Quad Flat No-Lead (QFN) thermal pads create voiding issues. Gasses can come out of via holes and rise into the solder joint creating voids. Solder can also flow down into the via holes creating gaps in the solder joint. One method of preventing this is via plugging. Via holes can be plugged, capped, or left open. These via plugging options were compared and contrasted to each other with respect to voiding. Another method of minimizing voiding is through solder paste stencil design. Solder paste can be printed around the via holes with gas escape routes. This prevents gasses from via holes from being trapped in the solder joint. Several stencil designs were tested and voiding performance compared and contrasted. In many cases voiding will be reduced only if a combination of mitigation strategies are used. Recommendations for combinations of via hole plugging and stencil design are given. The aim of this paper is to help the reader to "Fill the Void."
The ZEVAm+ selective soldering machine brings patented soldering technology that excels at meeting the challenges of miniaturization. Tilting allows the ZEVAm+ to solder at any angle to guarantee proper soldering results for the ever decreasing pitch
PV inverters require reliability against ingress humidity and dust in harsh environments, like deserts. Conformal coating is critical to protect inverter PCBA. Shown with the SC-400. http://www.nordsonasymtek.com
Training Courses | | | PCB Rework and Hand Soldering Courses
The PCB rework and hand soldering courses courses cover techniques of rework and repair of PCBs, BGAs and other electronics assemblies, and teach fundamentals of soldering of electronics assemblies.
Training Courses | | | PCB Rework and Hand Soldering Courses
The PCB rework and hand soldering courses courses cover techniques of rework and repair of PCBs, BGAs and other electronics assemblies, and teach fundamentals of soldering of electronics assemblies.
Events Calendar | Thu Oct 21 00:00:00 EDT 2021 - Thu Oct 21 00:00:00 EDT 2021 | ,
Great Lakes Chapter Webinar: Low Melting Alloy & Selection of the Right Chemistry for Reliability
SMT Express, Volume 2, Issue No. 3 - from SMTnet.com Volume 2, Issue No. 3 Thursday, March 16, 2000 Featured Article Return to Front Page Stencil Design for Mixed Technology Through-hole / SMT Placement and Reflow by William E. Coleman, Photo
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/hole-size-for-through-hole-compoent_topic3025_post12054.html
. I am asking about drilled hole size. The IPC recommendation says Minimum hole size. Tom H Members Profile Send Private Message Find Members Posts Add to Buddy List Admin Group Joined
| https://www.eptac.com/webinars/plated-through-hole-fill-understanding-the-process-and-assembly-requirements/
Plated Through Hole Fill: Understanding the Process and Assembly Requirements - EPTAC - Train. Work Smarter. Succeed Looking for solder training standards, manuals, kits, and more
A global industrial auction and valuation business with extensive experience in SMT, PCB Assembly & Manufacturing, Test, Semiconductor and other Electronics Machinery & Equipment.
Manufacturer / Equipment Dealer / Broker / Auctions
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Phone: 203-488-7020
