Industry Directory | Manufacturer
Manufacturer of flex, rigid-flex, and rigid circuit boards. We offer prototype and production delivery options. We manufacture commercial, military, medical and industrial jobs and offer value added services such as assembly. We can customize services to fit your needs, such as gold or white tin plating, plugged or blind vias, etc.
Industry Directory | Manufacturer
PCB Repairs of all kinds including-Solder on Tab (Solder Removal, Gold Plating), PTH & Delam repairs, etc.
Precision Dispensing System for Heated Dispense Applications The GPD Global MAX II is a compact; high-accuracy system designed for today’s advanced heated dispensing applications. The frame is molded from “liquid rock” which gives the system a stabl
New Equipment | Assembly Services
http://www.flason-smt.com/product/LED-Assembly-Line-SMT-Assembly-Line-PCBA-Line-printer-mounter-reflow-oven.html LED Assembly Line/ SMT Assembly Line/ PCBA Line (printer+mounter+reflow oven) Name: SMT assembly line Usage: PCB production Type: S
Used SMT Equipment | In-Circuit Testers
Agilent-Keysight 8350B The totally programmable features and internal memory of the 8350B Sweep Oscillator Mainframe can speed up your repetitious testing needs. A push of a button returns the unit to local control for bench work. Sweep frequency
Used SMT Equipment | General Purpose Test & Measurement
The Agilent E8491B IEEE-1394 PC Link to VXI is a C-size, 1-slot, message-based VXI module, providing a direct connection from your PC to a VXI mainframe via the industry standard IEEE-1394 bus (FireWire). The E8491B is a cost-effective choice for tes
Industry News | 2018-10-18 10:40:04.0
Via Tent-Holes with Solder Mask
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."
Technical Library | 2020-07-15 18:49:03.0
Via Filling • Through Hole Vias - IPC-4761 – Plugging – Filling – Filled & Capped • MicroviaFilling and Stacked Vias
Precision Dispensing System for Heated Dispense Applications The GPD Global MAX II is a compact; high-accuracy system designed for today’s advanced heated dispensing applications. The frame is molded from “liquid rock” which gives the system a stabl
With the development of miniaturization of assembly components, the layout area and pattern design area of PCBs have also been continuously reduced, and PCB manufacturers are constantly updating the production process to conform to the development tr
SMTnet Express, February 9, 2023, Subscribers: 24,654, Companies: 11,709, Users: 27,737 █ Electronics Manufacturing Technical Articles Nanocopper Based Paste for Solid Copper Via Fill This paper discusses a nano copper based paste
SMTnet Express, July 16, 2020, Subscribers: 28,512, Companies: 11,045, Users: 25,964 Via In Pad - Conductive Fill or Non-Conductive Fill? Credits: Advanced Circuits In the early 2000s the first fine-pitch ball grid array devices became popular
GPD Global | https://www.gpd-global.com/co_website/pdf/pbt/PBFT-Peel-Back-Force-Tester.pdf
. Security features prevent unauthorized tampering. GPD’s FORCEWare™ Software lets you interface directly with your computer GPD Global Peel Back Force Tester Notebook PCDesktop PC or via USB connection and
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