Industry Directory | Manufacturer's Representative
Specialty materials for SMT Assembly. Solder Paste, Spheres, Tac Fluxes, Flip Chip Fluxes, Solder wi
Industry Directory | Consultant / Service Provider
PCB assembly services, both US and offshore. We handle basic through-hole to standard surface mount to ultra-fine pitch. Quote and order PCB fabrication and assembly online.
New Equipment | Solder Materials
Introducing LF-4300 (lead-free) and 4300 (tin-lead), two revolutionary synthetic solder pastes that offer such unparalleled versatility and forgiveness, we still don’t believe it. Both the LF-4300 and the 4300 offer true multi-process capabilities,
New Equipment | Solder Materials
AMTECH’s Tacky Paste Fluxes (TF) are designed to meet and exceed industry standards. TFs are used for general touch-up and rework of PCBs, and for the attachment of spheres to BGA and mBGA packages. Operations such as soldering Flip Chip components t
Electronics Forum | Sat Oct 29 20:29:30 EDT 2016 | adamjs
Posting here because all the threads asking for feedback on it are locked. We have been extremely happy with the 4300 tacky flux for BGA attachment. Not only is it both washable and no-clean (i.e. wash-optional), it was also the only tacky flux tha
Electronics Forum | Sun Dec 11 22:39:36 EST 2016 | ppcbs
We have been using the Amtech line for over 12 years now with all of our PCB and BGA Rework. The NWS-4400 is mildly active and will give better results with Lead Free Solder. Note that the LF-4300 is considered a No-Clean. However it will show lea
Industry News | 2003-04-01 08:40:24.0
Using environmentally safe solvents these machines offer two-stage, multiple-frequency ultrasonic cleaning, rinsing and drying for pcb defluxing, cleaning of precision parts and metal degreasing.
Industry News | 2015-07-27 20:29:13.0
The SMTA Capital Chapter is pleased to invite you to its upcoming Capital Expo and Tech Form at Johns Hopkins Applied Physics Lab, Kossiakoff Center, 11100 Johns Hopkins Road, Laurel, MD 20723, on September 1st. Exhibitors can save $100 by taking advantage of the early registration promotion available through July 31st. Contact Kaitlyn Gherity, SMTA Expo Manager, at 952-920-7682 or kaitlyn@smta.org to exhibit.
Technical Library | 2017-03-22 20:58:08.0
Water soluble lead-free solder paste is widely used in today’s SMT processes, but the industry is slowly moving away from water soluble solder pastes in favor of no-clean solder pastes. This shift in usage of solder paste is driven by an effort to eliminate the water wash process. Some components cannot tolerate water wash and elimination of water washing streamlines the SMT process. Despite this shift, certain applications lend themselves to the use of water soluble solder paste.This paper details the research and development of a new water soluble lead-free solder paste which improves on the performance characteristics of existing technologies.
Technical Library | 2023-05-22 16:42:56.0
Nano-coatings are applied to solder paste stencils with the intent of improving the solder paste printing process. Do they really make a noticeable improvement? The effect of Nano-coatings on solder paste print performance was investigated. Transfer efficiencies were studied across aperture sizes ranging from 0.30 to 0.80 area ratio. Also investigated were the effects of Nano-coatings on transfer efficiencies of tin-lead, lead-free, water soluble, no-clean, and type 3, 4, and 5 solder pastes. Solder paste print performance for each Nano-coating was summarized with respect to all of these variables.
ALPHA® Preforms with solder paste adds solder volume.
ZESTRON is proud to offer PCB contract cleaning and analytical services at our Technical Center located in Manassas Virginia. Have you purchased new cleaning machinery and require PCB cleaning services during the interim? Have you won a new contract
Events Calendar | Mon Oct 07 00:00:00 EDT 2019 - Tue Oct 08 00:00:00 EDT 2019 | ,
PCBA Cleanliness End-of-Project Webinar
Career Center | tulsa, Oklahoma | Engineering
Printed Circuit Assembly Process Engineer. Seeking a position in a high-technology operation, utilizing my background supporting a progressive and growth-oriented organization. Offering the technical experience, expertise, and skills gained during th
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