Industry Directory | Manufacturer
Aoki Laboratories Ltd. is an ISO-9002 certified company specializes in manufacturing of Sn/Pb Bar Solder, Cored Wire and Paste.Environmental friendly products, such as: lead-free solder, no-clean non-halide solder flux, no-clean cored wire and Non-CFC cleaner, are compliance with ISO-14001 requirements.
Industry Directory | Manufacturer
OMG is the manufacturer of the Microbond line of solder pastes, fluxes and solder spheres.
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
New Equipment | Cleaning Equipment
Fully automatic PCBA cleaning machine-SMS-5600 1. Comprehensive cleaning, which can thoroughly clean the residual rosin flux, water-soluble flux, no-clean flux, solder paste and other organic and inorganic pollutants on the surface of PCB after sol
Electronics Forum | Wed Oct 23 08:40:20 EDT 2002 | davef
Yer not making this easy. What kind of flux? If no-clean flux, what controls are you using to assure you are: * Applying the correct amount of flux? * Properly activating the flux? If water washable flux, talk to us about your cleaning methods and
Electronics Forum | Mon Feb 18 17:36:32 EST 2008 | kennyg
I should have mentioned... the only flux we use for the hand soldering is wire-core, no bottle flux. I think it should be a non-issue to leave the activated wire core flux residue. I'm just looking for some way to prove it to the designer.
Used SMT Equipment | Soldering - Wave
Speedline Electrovert Vectra 450/F Wave Soldering Machine Make: Speedline Electrovert Model: 450/F Year: 1999 Lead-Free Convection Bottom-Side Preheat (2 Zones) No-Clean Flux Board Grip & L Fingers SW: V3.27 Complete & Operational
Used SMT Equipment | Soldering - Selective
ACE KISS-103 Selective Soldering Unit (2011)Brand: ACEModel: KISS-103Year: 2011Lead-free process (titanium solderpot)Topside Preheat with pyrometer controlsDrop Jet precision flux applicator (for no-clean processing)220 VAC, 50/60 Hz, 8 amp, Single p
Industry News | 2023-06-12 21:14:11.0
The 2023 Beijing Intelligent Manufacturing and SMT Technology Exchange Conference, hosted by the Intelligent Manufacturing Committee of the Beijing Electronics Society, was successfully held in Beijing on May 25th. HELLER was honored to be invited and actively participated by sharing their cutting-edge technology and expertise.
Industry News | 2003-02-17 08:40:25.0
To Meet Government Environmental Standards and Individual Company Policies, While Satisfying Production Requirements
Parts & Supplies | SMT Equipment
03059051-01 Lifting Table Dual Conveyor X4i 03059195-01 Retrofit kit pneumatic unit D1 03059196-01 Gas Spring 400N ( for D1/D2 Left Hood) 03059238S01 Linear Dipping Unit (LDU) Basis 03059375-01 Starter kit filter disc 2-parts / C+
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Parts & Supplies | SMT Equipment
03059486S01 COUPLER 03059594-01 Keyboard AK-4400-GU-W/GE 03059595-02 PS2-Tastatur Active Key mit Touch-Pad 03059733-01 Main switch 3LD2 with shaft length 59mm 03060396S01 station computer-HS50/60 (ESPRIMO P5915) 03060695S03 Splice Sensor B3+ / X
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 | 2020-11-24 23:01:04.0
The miniaturization trend is driving industry to adopting low standoff components or components in cavity. The cost reduction pressure is pushing telecommunication industry to combine assembly of components and electromagnetic shield in one single reflow process. As a result, the flux outgassing/drying is getting very difficult for devices due to poor venting channel. This resulted in insufficiently dried/burnt-off flux residue. For a properly formulated flux, the remaining flux activity posed no issue in a dried flux residue for no-clean process. However, when venting channel is blocked, not only solvents remain, but also activators could not be burnt off. The presence of solvents allows mobility of active ingredients and the associated corrosion, thus poses a major threat to the reliability. In this work, a new halogen-free no-clean SnAgCu solder paste, 33-76-1, has been developed. This solder paste exhibited SIR value above the IPC spec 100 MΩ without any dendrite formation, even with a wet flux residue on the comb pattern. The wet flux residue was caused by covering the comb pattern with 10 mm × 10 mm glass slide during reflow and SIR testing in order to mimic the poorly vented low standoff components. The paste 33-76-1 also showed very good SMT assembly performance, including voiding of QFN and HIP resistance. The wetting ability of paste 33-76-1 was very good under nitrogen. For air reflow, 33-76-1 still matched paste C which is widely accepted by industry for air reflow process. The above good performance on both non-corrosivity with wet flux residue and robust SMT process can only be accomplished through a breakthrough in flux technology.
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.
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 | Wed Apr 21 00:00:00 EDT 2021 - Wed Apr 21 00:00:00 EDT 2021 | ,
Oregon Chapter Tutorial: How Clean is Clean and How Do You Know for Sure?
Career Center | Santa Clara, California USA | Engineering
Job Description: � Manage and perform preventative maintenance activities of equipment � Tooling order and management for production � Maintain efficient record keeping of PM records and calibration � Able to perform new equipment buy-off, set up
Career Center | New Castle, Pennsylvania USA | Production
Surface Mount Tech - Printed Circuit Board (PCB) Summary: **All applicants must be familiar with: Quad 4C equipment*** Will be responsible for Surface Mount Parts and Screen Printing Other responsibilities may include: Moves controls to activate
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
Career Center | , Minnesota USA | Engineering,Management,Production,Quality Control,Technical Support
Engineer with a diverse background in management, quality, computer and customer service. Experience includes optics, electrical, mechanical, physics, chemistry, process and systems engineering, implementing computers and computer applications for m
SMTnet Express, December 29, 2016, Subscribers: 30,326, Companies: 15,062, Users: 41,660 Partially-Activated Flux Residue Impacts on Electronic Assembly Reliabilities Yanrong Shi, Ph.D., Kyle Loomis, Jennifer Allen, Bruno Tolla, Ph.D.; Kester
SMTnet Express, July 20, 2017, Subscribers: 30,612, Companies: 10,637, Users: 23,528 Reactivity Of No-Clean Flux Residues Trapped Under Bottom Terminated Components Bruno Tolla, Ph.D., Jennifer Allen, Kyle Loomis - Kester Corporation , Mike
| https://pcbasupplies.com/leaded-solder-wire/
JM-20 Sn63/Pb40 – 1.6 mm No Clean Leaded Flux Cored Solder Wire Login Create Account Contact View My Cart Menu × Categories Hand Soldering
Precision PCB Services, Inc | https://precision-pcb-services-inc.com/products/smd4300tf10-tacky-flux-in-10cc-syringe-no-clean-water-washable-w-plunger-tip
SMD4300TF10 - Tacky Flux in 10cc syringe no-clean water-washable w/plu – Precision PCB Services, Inc. Search Log in or Create account Cart
