Industry Directory | Manufacturer
Nordson Electronics Solutions makes reliable electronics an everyday reality. Our ASYMTEK, MARCH, and SELECT brands deliver precision fluid dispensing, conformal coating, plasma treatment and selective soldering equipment.
Industry Directory | Manufacturer
Reflow ovens for automated SMT PCB assembly, specializing in lead free processing and nitrogen reflow. The best convection reflow ovens on the market.
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
The DV-8000C series Heli-Flow® pumps are the newest generation of encoded auger pumps. The pump has a fixed-head design for luer needle applications. The DV-8000 pump's rigid head and fluid path can withstand high pressures generated by thick fluids
Electronics Forum | Tue Feb 01 04:11:58 EST 2000 | emmanuel
I am to assembly a power SO on the top side of a double side board. My designer has implemented a lot of thermal vias in the heat sink pad of this component. The problem is that i need to prevent the solder cream from polluting the bottom side of the
Electronics Forum | Wed Feb 02 03:32:08 EST 2000 | pascal MATHIEU
emmanuel : i agree with Dave , it's easy to have blind hole on the bottom side , of course in this case you'll lose some thermal efficiency ;the second solution is to put on the bottom side between the board and your heatsink a soft thermal interfac
Used SMT Equipment | Soldering - Reflow
BTU PYRAMAX98A Reflow Oven (Air) with Enhanced Cool 08/2005 Air Only Programmable Width Adjust Edge Rail Center Board Support with Hide Away Option SMEMA 3'' Tunnel Clearance Light Tower (ready/not ready) Closed Loop Convection Control Flux
Used SMT Equipment | In-Circuit Testers
FLIR A320 High Resolution, Plug & Play Infrared Camera for Machine Vision The FLIR A320 Infrared Camera is an affordable and accurate solution for machine vision and automation systems that require non-contact imaging and temperature measurement
Industry News | 2013-08-15 20:58:22.0
Heller Industries announced today that they have entered into a joint development agreement with International Business Machines Corporation (NYSE: IBM), to collaborate on the development of fluxless mass reflow furnace equipment and process for high volume manufacturing. The fluxless process utilizes gas phase formic acid to replace standard fluxing agents, and eliminates the need for pre-reflow fluxing and post-reflow flux cleanup steps.
Industry News | 2015-11-12 22:03:28.0
Heller Industries is thrilled to announce that we've partnered with the #1 Northern California Sales Representative Group - Lean-Stream!
Technical Library | 2023-01-17 17:12:33.0
Reflowed indium metal has for decades been the standard for solder thermal interface materials (solder TIMs or sTIMs) in most high-performance computing (HPC) TIM1 applications. The IEEE Heterogeneous Integration Thermal roadmap states that new thermal interface materials solutions must provide a path to the successful application of increased total-package die areas up to 100cm2. While GPU architectures are relatively isothermal during usage, CPU hotspots in complex heterogeneously-integrated modules will need to be able to handle heat flux hotspots up to 1000W/cm2 within the next two years. Indium and its alloys are used as reflowed solder thermal interface materials in both CPU and GPU "die to lid/heat spreader" (TIM1) applications. Their high bulk thermal conductivity and proven long-term reliability suit them well for extreme thermomechanical stresses. Voiding is the most important failure mode and has been studied by x-ray. The effects of surface pretreatment, pressure during reflow, solder flux type/fluxless processing, and preform design parameters, such as alloy type, are also examined. The paper includes data on both vacuum and pressure (autoclave) reflow of sTIMs, which is becoming necessary to meet upcoming requirements for ultralow voiding in some instances.
Technical Library | 2019-07-10 23:36:14.0
Pockets of gas, or voids, trapped in the solder interface between discrete power management devices and circuit assemblies are, unfortunately, excellent insulators, or barriers to thermal conductivity. This resistance to heat flow reduces the electrical efficiency of these devices, reducing battery life and expected functional life time of electronic assemblies. There is also a corresponding increase in current density (as the area for current conduction is reduced) that generates additional heat, further leading to performance degradation.
Nano-copper sintering in formic acid vapor.
i4.0 Today caught up with Marc Peo of Heller Industries at IPC Apex Expo in San Diego, to discuss the IPC CFX initiative. Check out the rest of the CFX Videos from IPC APEX EXPO 2018 here: CFX Highlights: https://youtu.be/Q7_fWK7_zeA IPC Representati
Training Courses | | | IPC/WHMA-A-620 Trainer (CIT) Recert.
The Certified IPC/WHMA-A-620 Trainer (CIT) recertification courses are intended for those individuals who were previously accredited to provide Certified IPC-7711/7721 Specialist (CIS) training.
Training Courses | | | IPC Designer Certification CID
The Certified IPC Designer CID (Certified Interconnect Designer) course is the industry's premier professional development program for experienced PCB design professionals.
Events Calendar | Fri Jul 15 00:00:00 EDT 2022 - Fri Jul 15 00:00:00 EDT 2022 | ,
Multi Chapter/Continent Webinar Series: Thermal Interface Solutions (Presented by Empire Ch.)
Events Calendar | Fri Jul 22 00:00:00 EDT 2022 - Fri Jul 22 00:00:00 EDT 2022 | ,
Multi Chapter/Continent Webinar Series: Thermal Interface Solutions (Presented by India Ch.)
Career Center | Anaheim, California USA | Engineering
Required Skills: 7 to 10 years� experience with the electrical and mechanical design and / or oversight of power converters, power supplies or related products requiring magnetic devices for functionality. Demonstrated experience in the development
Career Center | Syracuse, New York USA | Engineering
Lead the development of next generation industrial high reliability motor drives used in BLDC applications. Keyword must have’s include: Switch Mode Power Supplies, EMI/EMC design compliance, Hardware Design, Customer Solutions for Design Specific
Career Center | Stoneham, Massachusetts | Engineering,Production,Research and Development,Technical Support
Warren P. Pumyea 8 Beacon Street Stoneham, Massachusetts 02180 Cell #: 978-821-7335 * E-mail: warren@pumyea.com http://www.pumyea.com/Process_Manufacturing_Engineer.doc Objective: Seeking a position as an engineer or related discipline whic
Career Center | Phoenix, Arizona | Engineering,Management,Production,Quality Control,Research and Development,Sales/Marketing,Technical Support
• Highly motivated, solution oriented professional with proven record synergizing scientific, engineering, and business administration backgrounds to drive and sustain customer satisfaction and long term improvements. • Articulate communicator that a
SMTnet Express, November 13, 2014, Subscribers: 23528, Members: Companies: 14104, Users: 37155 Advanced Thermal Management Solutions on PCBs for High Power Applications Gregor Langer, Markus Leitgeb - Austria Technologie & Systemtechnik AG, Johann
SMTnet Express, May 4, 2017, Subscribers: 30,444, Companies: 10,591, Users: 23,216 Development of a Consistent and Reliable Thermal Conductivity Measurement Method, Adapted to Typical Composite Materials Used in the PCB Industry Francois
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/products/thermal-compounds
Thermal Compounds Overview - Nordson Product Solutions Nordson Corporation Global Directory | Languages NASDAQ $207.92 -0.52 Our Products Our Industries Our Applications Brands
GPD Global | https://www.gpd-global.com/dispensing-thermal-grease.php
. To learn more, watch this video of dispensing thermal grease with a Volumetric pump. HOME Fluid Dispensing Application Solutions Fluid Dispense Systems Dispense Pumps Pump Integration Pump Accessories Product Brochure - English / 中文
Nordson Electronics Solutions makes reliable electronics an everyday reality. Our ASYMTEK, MARCH, and SELECT brands deliver precision fluid dispensing, conformal coating, plasma treatment and selective soldering equipment.
2747 Loker Ave West
Carlsbad, CA USA
Phone: 18002796835
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