Used SMT Equipment | Soldering - Selective
In-Line Conveyor, L to R Board Flow Leaded and Lead Free Pots Drop Jet Fluxer (no clean flux) Spray Fluxer (water wash) Nitrogen SMEMA 208V Fully Functional FOB: Origin Contact Assured Technical Service LLC AssuredTechnicalServiceLLC@Gmail
Lead-Free, no-clean, water soluble Universal no-clean solder pastes that conform to customer processes as well as environmental regulation. Cookson Electronics offers a full line of all-around ALPHA� solder pastes that covers the complete range o
Technical Library | 2017-08-17 12:23:27.0
A novel epoxy flux EF-A was developed with good compatibility with no-clean solder pastes, and imparts high reliability for BGA assembly at a low cost. This compatibility with solder pastes is achieved by a well-engineered miscibility between epoxy and no-clean solder paste flux systems, and is further assured with the introduction of a venting channel. The compatibility enables a single bonding step for BGAs or CSPs, which exhibit high thermal warpage, to form a high-reliability assembly. Requirements in drop test, thermal cycling test (TCT), and SIR are all met by this epoxy flux, EF-A. The high viscosity stability at ambient temperature is another critical element in building a robust and userfriendly epoxy flux system. EF-A can be deposited with dipping, dispensing, and jetting. Its 75°C Tg facilitates good reworkability and minimizes the adverse impact of unfilled underfill material on TCT of BGA assemblies.
Technical Library | 2010-06-10 21:01:48.0
This paper researches the effectiveness of the R.O.S.E. cleanliness testing process for dissolving and measuring ionic contaminants from boards soldered with no-clean and lead-free flux technologies.
Career Center | St. Charles, Illinois USA | Engineering,Maintenance,Production
An established Contract Electronics Mfg. in the Western Suburbs of Chicago is looking for an individual that values hard work and understands the opportunity of working with a mid-sized company for growth potential. Long-term full-time position 8:00a
New Equipment | Solder Materials
Alloy: SAC 305, Mesh: -325+500, 250 gram Jar. Buy the jar, while supplies last.
Used SMT Equipment | General Purpose Equipment
Upgrade your wave solder machine with the Spray Fluxer to: 1. Replace a foam fluxer or an obsolete spray fluxer. 2. Achieve a true no-clean process. 3. Implement a lead-free process. 4. Please refer to attched operatio
Used SMT Equipment | Board Cleaners
Aqueous Tech Trident 111 Must sell posted 5/5/15 208V 3 phase 40 Amps Year 2008 Trident III is capable of removing all flux residues including rosin, no-clean and water soluble. Both lead and lead-free flux residues may be removed using the
Industry Directory | Manufacturer
Solder reflow and curing ovens for electronics assembly.
Technical Library | 2007-07-19 15:15:11.0
ROSA is a surface restoration technique that removes hard to reduce species like metal oxides or sulfides. At the time of its development, the focus was on solderability and compliance to environmental regulations. Industry trends and regulatory changes as a result of the Montreal Protocol were the driver for much of the concern over environmental compliance. The result was an increase in the development of no-clean and water soluble fluxes and the removal of halogenated cleaning chemistries.
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