Industry Directory | Manufacturer / Other
Foreverest™ supply materials for manufacture of defluxing, fluxes, adhesives, pastes and cleaning agents based on gum rosin derivatives.
Industry Directory | Consultant / Service Provider
Florachem provides cleaning agents including products for defluxing,stencil/misprint cleaning and removal of white residue. We also supply rosin derivatives for manufacture of solder fluxes and pastes
New Equipment | Solder Materials
KappZapp7R Rosin-cored Solder has rapidly become the audio industry standard for electrical / electronic Copper applications. The 7% Silver solder creates extremely clean conductive joints with high strength, ductility and corrosion resistance. The c
New Equipment | Solder Materials
Paste flux is a combination of tackifier and fluxing agent specially formulated for touch-up soldering. BGA packages and flip chip applications. Paste flux may be applied by screen or stencil printing, pin-transfer and syringe dispensing. Four types
Electronics Forum | Mon Mar 25 21:45:22 EDT 2024 | buckeye
I got an inquiry from one of our electronics labs with regards to their soldering processes. They use eutectic (63% Sn, 37% Pb) solder. For liquid flux they are currently using Kester 186, which is an old-school, full rosin (RMA and ROL1) flux that c
Electronics Forum | Tue Jan 02 14:12:23 EST 2001 | Dave Miller
I work for an R&D company that is starting to do some prototype and limited production circuit cards. We are deciding how we want to build these boards, and we are wondering what we should do about flux and cleaning. We have circuits that run at 15
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
Used SMT Equipment | Soldering Equipment/Fluxes
This 2007 Ersa Versa Flow 40/50 Selective Solder System is currently being used in a lead free environment. It will be included in the Sept. 27th Webcast auction we will be conducting on behalf of Millennium Electronics in Crystal Lake, Illinois.
Industry News | 2003-02-17 08:40:25.0
To Meet Government Environmental Standards and Individual Company Policies, While Satisfying Production Requirements
Industry News | 2010-07-02 16:00:34.0
In a victory for IPC members and the Canadian electronics industry, the Canadian Department of the Environment, on June 26, 2010, elected not to ban five rosin-containing substances from all products manufactured and sold in Canada.
Technical Library | 2020-03-09 10:50:17.0
A customer called the Helpline seeking advice for cleaning no-clean fluxes prior to applying a conformal coating. The customer's assemblies were manufactured with a no-clean rosin based solder paste (ROL0) and were cleaned with an isopropyl alcohol (IPA) wash. After cleaning, a white residue was sometimes found in areas with high paste concentrations and was interfering with the adhesion of the conformal coating (Figure 1). For conformal coatings to adhere properly, the printed circuit board (PCB) surface must be clean of fluxes and other residues. In addition, ionic contamination left by flux residues can lead to corrosion and dendrite growth, two common causes of electronic opens and shorts. Other residues can lead to unwanted impedance and physical interference with moving parts.
Technical Library | 1999-05-07 10:47:00.0
White residue remaining after cleaning circuit board assemblies can be caused by a variety of chemicals and reactions. Rosin and water-soluble fluxes, circuit board resins and epoxies, component materials and other contamination all contribute to this complex chemistry. This paper discusses many of the sources of the residues that seem to be an ever-increasing occurrence.
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
| https://www.eptac.com/soldertips/issues-of-burnt-flux-on-class-3-pcb-assemblies/
absorbed, will activate the flux and corrosion can result. Another reason to remove the flux is for testing purposes. Rosin type of fluxes, once polymerized, are very difficult for pin type of test stations (fixtures
| http://www.szhonreal.com/productview.asp?id=20
pressure 30PSI- 90PSI (adjustable) Chemical-grade filter 0.22μm (filter particles:solder paste, rosin, flux and contaminants) Di water filter 1 inch fast junction type interface Chemical discharge port 1 inch fast junction type interface Real-time
