Industry Directory: flux corrosion growth (4)

Elmet LLC

Industry Directory | Consultant / Service Provider

Elmet LLC is an accredited lab, primarily providing cross sectioning of circuit boards, visual and x-ray inspections of PCBAs and other metallographic and metallurgical services including SEM examination and EDS analysis.

Almit GmbH

Industry Directory | Manufacturer

Almit is one of the leading providers of solder wires, solder pastes and of course lead-free solders, which are also successfully applied in the aerospace industry, in the automotive field but also in consumer electronics.

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New SMT Equipment: flux corrosion growth (23)

Soldering materials and fluxes

Soldering materials and fluxes

New Equipment | Solder Materials

Soldering materials: Soldering wires Soldering pastes Stencils Soldering shots Soldering balls Fluxes Rosin liquid and gel fluxes Fluxes residues do not cause corrosion http://www.selen.hr/pokaz_kategorie.php?cid=9

Selen d.o.o.

Kapp Lunar Flux - High Temperature Soldering Flux for Aluminum and Diecast

Kapp Lunar Flux - High Temperature Soldering Flux for Aluminum and Diecast

New Equipment | Solder Materials

Kapp Lunar Flux™ is a slurry designed specifically for soldering casted Aluminum, Diecast, Zamak, White Metal and Pot Metal using Alumite™ solder. Residue is electrically conductive and slightly corrosive. Any flux residue should be removed with warm

Solder Direct

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Electronics Forum: flux corrosion growth (204)

dendritic growth

Electronics Forum | Tue Dec 14 07:32:57 EST 2004 | davef

On contaminated assemblies: While you isolated part of your dendritic growth to contaminated boards, could it be that you have a similar problem with other components, rather than your flux? Is this flux new? Have you had similar problems with thi

Dendrite growth

Electronics Forum | Thu Feb 21 06:22:16 EST 2008 | gregoryyork

what is the solde finish on the bare board is it hasl? Are you using OA flux during assembly. A little more information would be good

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Used SMT Equipment: flux corrosion growth (2)

Global Active Wave Soldering Machine GMS200

Global Active Wave Soldering Machine GMS200

Used SMT Equipment | Soldering - Wave

We are looking for overseas distributor / agent for our range of lead free wave soldering machines .The machine includes the following main features: Spray Fiuxer: 1) Oriental motor drives the flux spraying system. Spraying speed is adjusted accordi

Xtreme Marketing LLP

Torch A8N

Torch A8N

Used SMT Equipment | Soldering - Reflow

A8N Main electric part uses international brand components. Temperature control design achieves international advanced level with stable and even temperature. It is suitable for soldering CSP, BGA component. Energy-saving inner oven design and heat

Beijing Torch Co.,Ltd

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Industry News: flux corrosion growth (237)

Frost & Sullivan Lauds Heller Industries' Exceptional Growth Borne of its Advanced SMT Reflow Soldering Equipment for Industry 4.0

Industry News | 2016-06-22 15:33:28.0

Based on its recent analysis of the surface mount technology (SMT) reflow soldering equipment market, Frost & Sullivan recognizes Heller Industries, Inc. with the 2016 Global Frost & Sullivan Award for Growth Excellence Leadership. Heller Industries has made remarkable improvements to its product and technology portfolios over the last 10 years to emerge a top participant in the SMT reflow soldering equipment market.

Heller Industries Inc.

SMT Soldering Equipment Reflow Tool for Industry 4.0 - Frost & Sullivan Award

Industry News | 2017-09-16 02:29:39.0

Heller Industries has been awarded the 2017 Global Frost & Sullivan Company of the Year Award for its surface mount technology (SMT) soldering equipment that enables Industry 4.0. - the automation and data exchange in manufacturing technologies.

Heller Industries Inc.

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Parts & Supplies: flux corrosion growth (1)

Global Active Wave Soldering Machine GS350P

Global Active Wave Soldering Machine GS350P

Parts & Supplies | Soldering - Wave

Overseas Agent and Distributor Wanted ! Features : Spray Fiuxer: 1) Oriental motor drives the flux spraying system. Spraying speed is adjusted according to PCB board width and moving speed to ensure even spraying all time. 2) Durable “Meiji

Xtreme Marketing LLP

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Technical Library: flux corrosion growth (14)

Relative Humidity Dependence of Creep Corrosion on Organic-Acid Flux Soldered Printed Circuit Boards

Technical Library | 2018-05-09 22:15:29.0

Creep corrosion on printed circuit boards (PCBs) is the corrosion of copper metallization and the spreading of the copper corrosion products across the PCB surfaces to the extent that they may electrically short circuit neighboring features on the PCB. The iNEMI technical subcommittee on creep corrosion has developed a flowers-of-sulfur (FOS) based test that is sufficiently well developed for consideration as an industry standard qualification test for creep corrosion. This paper will address the important question of how relative humidity affects creep corrosion. A creep corrosion tendency that is inversely proportional to relative humidity may allow data center administrators to eliminate creep corrosion simply by controlling the relative humidity in the data center,thus, avoiding the high cost of gas-phase filtration of gaseous contamination. The creep corrosion relative humidity dependence will be studied using a modified version of the iNEMI FOS test chamber. The design modification allows the achievement of relative humidity as low as 15% in the presence of the chlorine-releasing bleach aqueous solution. The paper will report on the dependence of creep corrosion on humidity in the 15 to 80% relative humidity range by testing ENIG (gold on electroless nickel), ImAg (immersion silver) and OSP (organic surface preservative) finished PCBs, soldered with organic acid flux.

iNEMI (International Electronics Manufacturing Initiative)

Testing Printed Circuit Boards for Creep Corrosion in Flowers of Sulfur Chamber

Technical Library | 2015-07-16 17:24:23.0

Qualification of electronic hardware from a corrosion resistance standpoint has traditionally relied on stressing the hardware in a variety of environments. Before the development of tests based on mixed flowing gas (MFG), hardware was typically exposed to temperature-humidity cycling. In the pre-1980s era, component feature sizes were relatively large. Corrosion, while it did occur, did not in general degrade reliability. There were rare instances of the data center environments releasing corrosive gases and corroding hardware. One that got a lot of publicity was the corrosion by sulfur-bearing gases given off by data center carpeting. More often, corrosion was due to corrosive flux residues left on as-manufactured printed circuit boards (PCBs) that led to ion migration induced electrical shorting. Ion migration induced failures also occurred inside the PCBs due to poor laminate quality and moisture trapped in the laminate layers.

iNEMI (International Electronics Manufacturing Initiative)

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Videos: flux corrosion growth (6)

Electrovert Wave Soldering

Electrovert Wave Soldering

Videos

In the wave soldering industry, Electrovert® holds the industry reputation for having the most innovative technologies, best performance, highest reliability, and as being the best investment over a long product life cycle. Electrovert’s® Electra™, V

ITW EAE

The Electrovert® Electra™ is an advanced, meticulously engineered wave soldering system designed for high-mass and high-volume manufacturers.

The Electrovert® Electra™ is an advanced, meticulously engineered wave soldering system designed for high-mass and high-volume manufacturers.

Videos

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

ITW EAE

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Career Center - Resumes: flux corrosion growth (3)

Sr. Process & Quality Engineer

Career Center | Houston, Texas USA | Engineering,Management,Quality Control,Technical Support

Seasoned Process & Quality Engineer. Degreed Chemical Engineer. 20+ years in Electronics Semiconductor manufacturing. Proficient in Quality Statistical tools, Design of Experiments, FMEAs, APQP, PPAP, ISO 9000, ISO/TS 16949 etc.

Bruce L. Barton

Career Center | Poplar Grove, Illinois USA | Management,Production,Quality Control,Technical Support

20+ years in electronic manufacturing, sales support,customer support.

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Express Newsletter: flux corrosion growth (429)

SMTnet Express August 1 - 2013, Subscribers: 26182

SMTnet Express August 1, 2013, Subscribers: 26182, Members: Companies: 13440, Users: 34997 A Review of Corrosion and Environmental Effects on Electronics by Rajan Ambat; Technical University of Denmark Electronic industry uses a number of metallic

SMTnet Express - July 16, 2015

SMTnet Express, July 16, 2015, Subscribers: 23,036, Members: Companies: 14,463, Users: 38,550 Testing Printed Circuit Boards for Creep Corrosion in Flowers of Sulfur Chamber iNEMI (International Electronics Manufacturing Initiative) Qualification

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Partner Websites: flux corrosion growth (456)

I.C.T-SS550 | Full-auto Online Selective Wave Soldering Machine from China manufacturer - I.C.T SMT

| https://www.smtfactory.com/I-C-T-SS550-Full-auto-Online-Selective-Wave-Soldering-Machine-pd47993093.html

;  4. Full PC control. All parameters can set in PC and saved to PCB menu, like moving path, solder temperature, flux type, solder type, N2 temperature etc, best trace-ability and easy to get repeat soldering quality;  5

5 Signs Your PCB May Need to be Repaired or Replaced

Imagineering, Inc. | https://www.pcbnet.com/blog/5-signs-your-pcb-may-need-to-be-repaired-or-replaced/

. Luckily, there are many ways to help maintain your PCBs and repair them on your own. Simple problems you can fix on your own include intermittent loss of power, overheating, non-responsive components, physical damage (including corrosion

Imagineering, Inc.

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flux corrosion growth searches for Companies, Equipment, Machines, Suppliers & Information

pressure curing ovens

High Precision Fluid Dispensers
convection smt reflow ovens

World's Best Reflow Oven Customizable for Unique Applications
Win Source Online Electronic parts

Reflow Soldering 101 Training Course
PCB Handling with CE

Wave Soldering 101 Training Course
Electronic Solutions R3

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