Industry Directory | Manufacturer
AIM is a leading global manufacturer of solder assembly materials for the electronics industry.
Industry Directory | Manufacturer
We are offering EMS services,& We are one of the leading suppliers of soldering materials like Solder Sticks/Bars Pastes, IPA,& Soldering Fluxes,& Buyers of solder dross, cut leads and waste chemicals
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
is a water-based cleaning medium, designed to quickly remove fluxes, solder pastes from PC boards, stencils, screens and mis-prints in heated and unheated spray-in-air and ultrasonic cleaning systems. It is recommended for wave solder process and ros
Electronics Forum | Wed Oct 30 02:12:39 EDT 2019 | jags
yes and thanks for this feedback. we clean with degreaser ( strong) and flux is rosin with 10% in the paste (koki). we clean after second reflow . the gap time from bottom to topside completion is 10 hours. cleans with this time. my even after 20 h
Electronics Forum | Tue Oct 29 21:27:21 EDT 2019 | aqueous
It depends on the flux type. If it's water soluble, it should be cleaned soon after reflow because OA flux remains active after reflow. If it's rosin or no-clean (low-residue), then the only concern is the longer wait time, the more difficult it will
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 | Board Cleaners
Aqueous Technologies Trident III Cleaning System SKU 16561 : For pricing or questions please call or email us • Refurb 2024 • Environmentally Responsible Fully Automated Cleaning System • Optional Zero Discharge * &
Industry News | 2003-02-17 08:40:25.0
To Meet Government Environmental Standards and Individual Company Policies, While Satisfying Production Requirements
Industry News | 2018-10-18 09:20:09.0
Product defects caused by the flux in the wave soldering process
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.
Technical Library | 2019-07-02 23:02:05.0
The introduction of lead-free solders resulted in a selection of different chemistries for solder pastes. The higher melting points of lead-free alloys required thermal heat resistant rosin systems and activators that are active at elevated temperatures. As a result, more frequent maintenance of the filtration systems is required and machine downtime is increased.Last year a different method of cleaning reflow ovens was introduced. Instead of cooling down the process gasses to condensate the residues, a catalyst was used to maintain the clean oven. Catalytic thermal oxidation of residues in the nitrogen atmosphere resulted in cleaner heating zones. The residues were transformed into carbon dioxide. This remaining small amount of char was collected in the catalyst. In air ovens the catalyst was not seen as a beneficial option because the air extracted out of the oven was immediately exhausted into the environment. When a catalyst is used in an air environment there is not only the carbon dioxide residues, but also water. When a catalyst is used in an air reflow oven the question is where the water is going to. Will it condensate in the process part of the oven or is the gas temperature high enough to keep it out of the process area? A major benefit of using a catalyst to clean the air before it is exhausted into the environment is that the air pollution is reduced dramatically. This will make environmental engineers happy and result in less pollution of our nature. Apart from this, the exhaust tubes remain clean which reduces the maintenance of air ovens.This paper will give more detailed information of catalyst systems during development and performance in production lines.
Fully automatic stencil cleaning system MLPBT-750 Application fields of "MLPBT-750 steel mesh cleaning machine": ●Suitable for cleaning various types of stencils such as steel mesh, copper mesh, microporous mesh, and wafer tray [see the following fi
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/efd/products/solder-paste/fluxplus-paste-flux
. RMA flux residue is clear, soft, non-corrosive, and non-conductive. Cleaning is optional. Residue may be removed with an appropriate solvent. Rosin Activated (RA
SMTUNION | https://smtunion.com/index.php/smt-machinery/
: OMRON CORPORATION MODEL: VT-WIN2-M-VH SERIAL NO. 0939Z10-2278 POWER. 3AC 210 V 50/60Hz 5.5kVA STENCIL WASHER Ultrasonic jig cleaning Welding Paste Removal Application Welded steel tube structure Washing and rinsing tanks stainless steel stainless steel cover
