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 Free Formic Reflow Reflow in Formic Acid Vapor Heller has designed and built an production ready horizontal reflow oven for formic acid vapor. This new oven has been designed to meet Semi S2/S8 safety standards (including toxic gases). Form
New Equipment | Cleaning Equipment
Features: 1. A comprehensive cleaning system: the surface of the product residues of organic matter, inorganic substances for thorough and effective cleaning; 2. Automatic cleaning mode: in a clean room to complete the cleaning, rinsing, drying all
Electronics Forum | Wed Mar 18 11:53:29 EST 1998 | Mike Masters
Is there anyone out there required by their customer to clean the finget tab contacts even after using noclean paste? We have been asked to clean even though we don't have any flux residue on the contacts. Any ideas? Mike
Electronics Forum | Thu Mar 26 23:17:04 EST 1998 | Marty Fox
| | | Is there anyone out there required by their customer to clean the finget tab contacts even after using noclean paste? We have been asked to clean even though we don't have any flux residue on the contacts. Any ideas? | | | Mike | | | | Yes a
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 | Board Cleaners
Automatic Wash + Rinse + Cleanliness Test + Dry + SPC Lead Free Ready The SMT Series Cleaning Systems include the industry's most powerful batch-format drying system. The SMT series cleaners utilize a combination of convection and radiant heat t
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.
Industry News | 2003-02-17 08:40:25.0
To Meet Government Environmental Standards and Individual Company Policies, While Satisfying Production Requirements
Parts & Supplies | Chipshooters / Chip Mounters
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Parts & Supplies | Pick and Place/Feeders
Hot sell JUKI GAS SPRING B RH06 6Z51 40118515 Original new Supply all juki spare parts at low price JUKI ESR14048000 FLUX COLLECTION MAT 450N FUJINTAI TECHNOLOGY CO.,LTD JUKI ESR14048100 BUZZER STOP SWITCH PBS14 www.fujintai.com JUKI ESR14049
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 | 2016-12-29 15:37:51.0
The reliabilities of the flux residue of electronic assemblies and semiconductor packages are attracting more and more attention with the adoption of no-clean fluxes by majority of the industry. In recent years, the concern of "partially activated" flux residue and their influence on reliability have been significantly raised due to the miniaturization along with high density design trend, selective soldering process adoption, and the expanded use of pallets in wave soldering process. When flux residue becomes trapped under low stand-off devices, pallets or unsoldered areas (e.g. selective process), it may contain unevaporated solvent, "live" activators and metal complex intermediates with different chemical composition and concentration levels depending on the thermal profiles. These partially-activated residues can directly impact the corrosion, surface insulation and electrochemical migration of the final assembly. In this study, a few application tests were developed internally to understand this issue. Two traditional liquid flux and two newly developed fluxes were selected to build up the basic models. The preliminary results also provide a scientific approach to design highly reliable products with the goal to minimize the reliability risk for the complex PCB designs and assembly processes. This paper was originally published by SMTA in the Proceedings of SMTA International
Nano-copper sintering in formic acid vapor.
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.
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 | 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
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Flux-Free Formic Reflow Soldering-News-Reflow oven,SMT Reflow Soldering Oven-cmsadmin Reflow oven,SMT Reflow Soldering Oven 当前位置: Home >> News >> News Flux-Free Formic Reflow Soldering Flux-Free Formic Reflow Soldering Flux-Free Formic Reflow in Formic Acid Vapor
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_electronic-componentsresistor_topic2522.xml
. It can cause changes in electron flux. The smaller the resistor, the greater the flux of electrons and vice versa. Most of the time, the resistors we used are with fixed values
