Industry Directory | Manufacturer
Manufacture defluxers, cleaners & maintenance solutions used to remove solder paste, flux residues, SMT Adhesives and other soils during the manufacture of electronic components or during the assembly of printed circuit boards.
Industry Directory | Manufacturer
Nitrogen Cast Lead Free solder Manufacturer, complete range of No Clean and No Residue fluxes Misprint Cleaning Systems completely compressed air driven low cost with no need for electrics 18x12
New Equipment | Rework & Repair Equipment
The new inspection mirror meets clean room requirements yet is sufficiently economical for non-clean room applications. A quality tool for the technician but inexpensive enough to meet the budgetary requirement of modern manufacturing. Economical Br
Flux application using the DispenseJet® pump is a superior alternative to screen printing and ultrasonic spray. Jet dispensing eliminates the overspray and material waste associated with ultrasonic and spray application methods. Flux application usi
Electronics Forum | Tue Dec 11 10:12:36 EST 2007 | George
Hi everybody, Is there any criteria as far as No-clean flux residues surrounding solder joints when using selective solder machines? I have a Novastar SPA 400 and use flux NC kester 959. If I decrease the amount of flux, then I experience problems w
Electronics Forum | Thu Dec 13 08:02:02 EST 2007 | realchunks
You may want to try raising your pre-heater if you have one. I would also suggest trying different fluxes that may be a little more active so you can use less. What type of fluxer are you using? Selective solder flux residue is a gray area. This i
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 - Reflow
BTU Pyramax 125N Parameters Pyramax Specifications Model Pyramax 125N Atmosphere Air or Nitrogen Conveyor Speed 10-60 in/min 25-152 cm/min Conveyor Width 2-18 in 51-457 mm Heated Length 125 in 3175 mm Heated Zones&
Industry News | 2012-05-11 20:35:45.0
Heller Industries has been awarded a 2012 SMT VISION Award in the category of Soldering Reflow for its 1936 Mark 5 Reflow Oven. The award was presented on April 25, 2012 at the Nepcon China Exhibition.
Industry News | 2003-06-05 08:11:23.0
Kerry co-solvent system pays for itself in 13 months
Parts & Supplies | Pick and Place/Feeders
The definition of SMT SMT is the surface assembly technology,surface mount technology(surface mount technology)(Surface Mounted Technology abbreviation),is currently the most popular electronic assembly industry,a technology and technology. What a
Parts & Supplies | Pick and Place/Feeders
SMT basic process components include: silk screen (or dispensing), placement (curing), reflow soldering, cleaning, testing, repair 1, silk screen: its role is to paste or patch solder paste printed on the PCB pad, the components f
Technical Library | 2017-07-27 16:51:57.0
Reliability Expectations of Highly Dense Electronic Assemblies is commonly validated using Ion Chromatography and Surface Insulation Resistance. Surface Insulation Resistance tests resistance drops on both cleaned and non-cleaned circuit assemblies. It is well documented in the literature that SIR detects ionic residue and the potential of this residue to cause leakage currents in the presence of humidity and bias. Residues under leadless components are hard to inspect for and to ensure flux residue is totally removed. The question many assemblers consider is the risk of residues that may still be present under the body of components.
Technical Library | 2018-08-29 21:17:53.0
No-clean solder pastes are widely used in a number of applications that are exposed to wide variations in temperature during the life of the assembled electronics device. Some have observed that cracks can and do form in flux residue and have postulated that this is the result of or exacerbated by temperature cycling. Furthermore, the potential exists for the flux residue to soften or liquefy at elevated temperatures, and even flow if orientated parallel to gravity. In situations such as in automotive electronics, where significant temperature cycling is a reality and high reliability is a must, concern sometimes exists that the cracking and possible softening or liquefying of the residue may have a deleterious effect on the electrical reliability of the flux residue. This paper will attempt to address this concern.
Flux spray coating on a PCB with uniformal thickness down to 5 microns, with clear edge definition and minimal overspray. Can coat large or shoot dots with the same jet.
Training Courses | | | PCB Rework and Hand Soldering Courses
The PCB rework and hand soldering courses courses cover techniques of rework and repair of PCBs, BGAs and other electronics assemblies, and teach fundamentals of soldering of electronics assemblies.
Training Courses | ONLINE | | PCB Assembly Courses
The PCB assembly courses provide knowledge of different processes and equipment used in TH and SMT assembly of printed circuit boards.
Events Calendar | Tue Apr 14 00:00:00 EDT 2020 - Tue Apr 14 00:00:00 EDT 2020 | ,
Why Are We Cleaning No-Clean?
Events Calendar | Mon May 10 00:00:00 EDT 2021 - Mon May 10 00:00:00 EDT 2021 | ,
Europe Chapter Webinar: Manual Cleaning of Printed Board Assemblies – Step by Step Guide
Career Center | binan city, Laguna Philippines | Engineering,Maintenance,Technical Support
6.5 Years Experience in Semiconductor Industry Specializing in Dispensing process and Equipment. 5.0 Years of Experience in Field Service Engineering. Machine Commissioning / Customer support 24 / 7, Technical Support for Customer machine and process
Career Center | Colton, California USA | Engineering,Maintenance,Production,Quality Control,Research and Development,Technical Support
• Strong experience with the installation, training, and repair on a variety of electro-mechanical, pneumatic, PLC, or computer controlled systems. • Strong Knowledge in SMT equipment, Screen Printer, AOI/SPI, Conformal Coat Systems, Reflow oven, X-R
Thermal Residue Fingerprinting: A Revolutionary Approach to Develop a Selective Cleaning Solution News Forums Equipment Mart Company Directory Event's Calendar Career Center Advertising Thermal Residue Fingerprinting: A Revolutionary Approach
| https://www.eptac.com/soldertips/issues-of-burnt-flux-on-class-3-pcb-assemblies/
: Flux residues are flux residues, regardless of whether it is burnt or not. Reference section 10.6.1 Cleanliness – Flux Residues in the 610
Precision PCB Services, Inc | https://precision-pcb-services-inc.com/products/amtech-nws-4400-ha-tf-water-washable-lead-free-tacky-solder-flux-rem1
: As a rule of thumb removing M1/H1 flux residues is paramount, however it is an easy task – use warm de-ionized water at 40-60°C with recommended water pressure of 30-50 PSI – NWS
winsouce.jpg)