Page 78 Lead Refurbishing Continued from page 75
Military Products Depending on the type of flux
used (typically RMA for Military prod- ucts, or water-soluble fluxes for most others), cleaning will follow, typically
batch-type. This is followed by: l Visual inspection. l Final wetting balance test to
ensure best solderability. l Lot report documenting the details
of the process. Some other process tips:
l The time that each side of a compo- nent remains in the hot solder dip
should not exceed 5 seconds. l Cleaning, if necessary, should occur shortly after processing (in under an hour, at most) and prompt- ly after cool-down to proper tempera- ture, to ensure easy cleaning and
complete removal of all residues. l An automated process with strict
control helps ensure that compo- nents will be processed in accordance with IPC/EIA JSTD-001 and ANSI-
GEIA-STD-0006. l Inspect afterwards visually or with other types of imaging, e.g., X-ray, as
deemed necessary. l QFPs and other gull wing leaded fine pitch components can also be tinned; we have successfully pro - cessed gold leaded devices with lead pitch centers of .020-in. (.5mm) and toe to toe of 3-in. (75mm). Contact: A.C.E. Production
Technologies, 3010 N. First Street, Spokane Valley, WA 99216 % 509-924-4898 fax: 509-533-1299 E-mail:
acable@ace-protech.com Web:
www.ace-protech.com r
See at IPC/APEX Booth #643.
www.us-tech.com
February, 2013 Test Analysis Software
Norwood, MA — Instron is introduc- ing TrendTracker, a software pack- age for managing and analyzing test results for Bluehill 3 Materials Testing Software. TrendTracker accelerates the
data analysis workflow of a lab. With the TrendTracker Viewer applica- tion, it is possible to rapidly search and analyze Bluehill results. For a Quality Lab, this means narrowing down the source of variation; for an R&D lab, it means better evaluating design iterations to arrive at the opti- mal design; and for a high volume centralized testing lab, it means easy distribution of results to customers. With the TrendTracker Plugin,
Bluehill results across multiple sam- ples tested over time are automatical- ly exported to a robust and scalable database on Microsofts SQL Server. The TrendTracker Viewer provides an
intuitive interface to search, display, and analyze results over time, and across multiple samples and test frames. No more file searching and copy-paste. The search results can also be exported to file formats that can be easily opened in statistical packages like Minitab and MATLAB. The TrendTracker database can
be installed on the customer’s SQL Server or on an Instron-distributed Express edition. Based on popular customer demand, the batch export utility is included to migrate years of test results in existing Bluehill 2 and Bluehill 3 sample files. Contact: Instron, 825 University
Ave., Norwood, MA 02062 % 800-564-8378 fax: 781-575-5725 E-mail:
info_news@instron.com Web:
www.instron.com.
See at Electronics West/MD&M Booth #2483.
Applied Motion Introduces IP65 Rated Step Motors
Build a Better Process…
SPI
With Industry-leading 3D Inspection Solutions from Koh Young America!
Koh Young’s award-winning, patented 3D solder paste inspection technology is the industry’s most powerful process optimization tool. Measurement-based and closed-loop, 3D SPI from Koh Young is critical for building a robust packaging process and preventing costly defects, rework, and delays downstream.
Watsonville, CA — Applied Motion Products has added NEMA size 23, 24 and 34 stepper motors with IP65 ratings for operation in severe envi- ronmental conditions. These new models, dustproof and resistant to low pressure water jets, are suitable for applications in wet factory envi- ronments such as the food and bever- age industry or outdoor use. Key features include a nickel-
plated brass cable gland, sealed lam- inations, a front shaft contact seal
and an optional IP65 rated encoder cover for use with products that require feedback. All models have an internal corrosion-resistant film coating as standard. For improved protection in high-humidity environ- ments an advanced coating is avail- able as an option. Contact: Applied Motion
Products, Inc., 404 Westridge Dr., Watsonville, CA 95076 % 800-525-1609 Web
www.applied-motion.com
Instron Introduces
AOI
Flawless AOI. No more false calls, escapes, or inspection errors. True 3D AOI makes Zenith the ultimate solution with Z-axis measurement and true comparison with the IPC-A-610 standard. Detect ALL defects; build a better process and a better bottom line!
Koh Young’s goal is to provide the very best inspection technology available globally as the market leader. Partner with the leader; find your process improvement solution today at:
www.kohyoung.com
The Standard in 3D Measurement & Inspection
Koh Young America Inc., tel 480-403-5000 6505 W. Frye Rd., Suite 14, Chandler, AZ 85266 email:
bill.astle@
kohyoung.com
Europe • USA • Korea • Singapore • China • Japan See us at IPC/APEX Booth 143
See us at IPC/APEX Booth 2946
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