Technical Library | 2020-11-09 16:59:53.0
A customer contacted ACI Technologies regarding a high failure rate of their assemblies. They provided assemblies to be X-rayed and inspected for the purpose of identifying any process related issues such as (but not limited to) solder and assembly workmanship and evidence of damage due to moisture related problems during reflow (a.k.a. "popcorning"). Moisture damage usually appears as physical damage to the component. The first indication of moisture damage would be externally observable changes to the package in the form of bulging or fractures to the outer surface of the component, an example of which is shown in Figure 1. Internally observable indicators of moisture damage typically include fractures to the die inside the package and lifted or fractured wire bonds. These conditions would be apparent during transmissive X-ray inspection. Another symptom of moisture related damage would be inconsistent solder joint sizes that result from package deformation during the liquidus phase of the reflow process. None of these indicators of moisture related damage were present on the customer samples.
Events Calendar | Thu Jun 14 00:00:00 EDT 2018 - Fri Jun 15 00:00:00 EDT 2018 | ,
SMT Process Fundamentals for Tin-Lead and Lead Free Assembly - SMTA Webtorial
Industry News | 2012-12-03 19:52:39.0
Printed Board Assembly Cleaning and Contamination Testing Center marks its debut at IPC APEX EXPO®, February 19–21, 2013, at the San Diego Convention Center.
Used SMT Equipment | Visual Inspection
Make: VI Technolgoies Model: 3D XPi 400L Solder Paste Inspection Vintage: 2008 Details: 1. FAHP (flying absolute height profilometry) measurement method 2. Dual light source and on the fly image scan 3. High power M/H light 3D sensor 4. Shadow
New Equipment | Selective Soldering
Count On Tools has been a manufacturer of high quality, low cost nozzles and associated components for the SMT & PCB Assembly industries for over 20 years. Our commitment and goal is to be the number one supplier of precision engineered SMT nozzles &
Industry News | 2019-06-26 19:49:34.0
The SMTA is pleased to announce that the program and registration for the SMTA International Conference and Exhibition is finalized and available on-line at www.smta.org/smtai. Taking place September 22-26, 2019 at the Donald Stephens Convention Center in Rosemont, Illinois, the conference features 15 professional development courses, 120 technical papers, and numerous complimentary offerings for engineers and professionals in the electronics manufacturing industry.
DescriptionThe Electrovert® Electra™ is an advanced, meticulously engineered wave soldering system designed for high-mass and high-volume manufacturers. Although intended for maximum throughput requirements, the Electra also offers maximum process fl
Industry News | 2012-12-13 13:23:38.0
IPC-7527, Krav til Tinpastatryk, is also the first standard ever developed that focuses on the application of one of the industry’s most basic infrastructure elements, solder paste.
Parts & Supplies | SPI / Solder Paste Inspection
Koh Young Calibration jig SPI /AOI CALIBRATION FEE CALIBRATION FEE NXT/XPF Feeder Calibration Jig ..NXT/XPF-FCS YV feeder calibration jig ..YV feeder calibration jig CL Feeder calibration ..YMH CL YAMAHA SS feeder calibration jig SS
1200MM/1500MM Online SPI , Big Size Solder Paste Inspection Machine mail: sales@smtlinemachine.com whatapp/wechat:+8613537875415 Specification: 技术参数/Parameters 技术平台/Technology Platform super big size platform 适用
Our Company handle AOI (Auto Optical Inspection) and SPI (Solder Paste Inspection) Machines.
Equipment Dealer / Broker / Auctions
Hwaseong-si, Gyeonggi-do, Korea
Hwaseong-si, South Korea
Phone: +82-1029254936
