Industry Directory | Consultant / Service Provider / Distributor / Equipment Dealer / Broker / Auctions / Manufacturer / Manufacturer's Representative
DONGGUAN KINGSUN AUTOMATION TECHNOLOGY CO.,LTD is a company which mainly provide used and new SMT parts, provide repair SMT key parts service,new/used SMT machine trading,SMT consumables and Peripherals equipment,Clean room, ESD..
Industry Directory | Association / Non-Profit / Events Organizer / Training Provider
The SMTA membership is a network of professionals who build skills, share practical experience and develop solutions in electronic assembly technologies and related business operations.
Precision Dispensing System for Heated Dispense Applications The GPD Global MAX II is a compact; high-accuracy system designed for today’s advanced heated dispensing applications. The frame is molded from “liquid rock” which gives the system a stabl
When Applications Require Large Board Processing &/or Versatility The DS Series of dispensers is a robust, large format platform designed to handle all types of applications with ease. Ideal for dispense applications utilizing adhesive, solder paste
Electronics Forum | Tue Aug 22 16:13:08 EDT 2000 | Dr. Ning-Cheng Lee
FR-4 will be OK for small products such as cellular phones. Here the temperature gradient across the board may be 3-4C only, and the board temperature can be well controlled. At temperature above around 245C, the discoloration and delamination may be
Electronics Forum | Tue May 12 10:02:52 EDT 2009 | dwl
I am trying to develop a process for building high environmental temperature PCBs (150-225C) specifically for down hole applications. I'm specifying an evaluation board and was thinking about using polyimide PCBs with Sn05Pb92.5Ag2.5 solder. What so
Used SMT Equipment | SMT Equipment
Product Name:Panasoinc high speed chip mounter CM88C-M Product number: CM88C-M Detailed product introduction High speed chip CM88C-M Panasonic Machine model: CM88C/S Machine year: 1999-2002 PCB size: Min:50*50 Max:330*250 Patch speed: 0.085
Used SMT Equipment | Flexible Mounters
Product Name: Samsung SM481 high speed chip mounter Product number: SM481 Detailed product introduction Samsung SM481 high speed chip mounter parameters SM481 is based on the platform of high-speed SMT SM471 the fastest equipment at strengthening
Industry News | 2009-02-02 18:48:47.0
Henkel today announced the appointment of Mr. Luc Godefroid as the company's Global Sales Director for its Semiconductor Group. A key member of Henkel's electronics sales team since 2001, Godefroid's new role sees him building on his previous success and directing the global sales efforts of Henkel's worldwide team and expanded product portfolio.
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.
Parts & Supplies | SMT Equipment
High quality resin mixing knife Description: High quality resin mixing knife (white / green) Part Number: Universal - Resin Description: High quality resin mixing knife (white; green); anti-static material Applicable models: all presses
Parts & Supplies | Screen Printers
Description: High quality resin mixing knife (white / green) Part Number: Universal - Resin Description: High quality resin mixing knife (white; green); anti-static material Applicable models: all presses High quality resin mixing knife (wh
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 | 2023-01-17 17:22:28.0
The impact of voiding on the solder joint integrity of ball grid arrays (BGAs)/chip scale packages (CSPs) can be a topic of lengthy and energetic discussion. Detailed industry investigations have shown that voids have little effect on solder joint integrity unless they fall into specific location/geometry configurations. These investigations have focused on thermal cycle testing at 0°C-100°C, which is typically used to evaluate commercial electronic products. This paper documents an investigation to determine the impact of voids in BGA and CSP components using thermal cycle testing (-55°C to +125°C) in accordance with the IPC- 9701 specification for tin/lead solder alloys. This temperature range is more typical of military and other high performance product use environments. A proposed BGA void requirement revision for the IPC-JSTD-001 specification will be extracted from the results analysis.
Increase productivity, improve quality, reduce costs with vertical format curing solutions from Heller Industries. Learn more: http://www.hellerindustries.com/755-Vertical-Oven.php
Jetting Simplified Jetting pumps are excellent for dispensing small volumes of fluid at high rates of speed. The NCM5000 simplifies jetting to its basic elements - this means easy set up, cleaning, and maintenance for you. The drive system is design
Training Courses | | | IPC J-STD-001 Trainer (CIT)
The Certified IPC J-STD-001 Trainer (CIT) courses prepare individuals as qualified trainers in the area of producing high quality soldered interconnections and prepares them to deliver Certified IPC J-STD-001 Specialist (CIS) training.
Training Courses | | | IPC J-STD-001 Space Trainer (CIT)
The IPC J-STD-001 Space Addendum (CIT) certification courses allow individuals to conduct Certified IPC J-STD-001 Space Addendum Specialist (CIS) training.
Events Calendar | Tue Apr 21 00:00:00 EDT 2020 - Thu Apr 23 00:00:00 EDT 2020 | Amsterdam, Netherlands
Electronics in Harsh Environments Conference
Events Calendar | Tue Mar 06 00:00:00 EST 2018 - Tue Mar 06 00:00:00 EST 2018 | ,
Electronics in Harsh Environments Conference - Free Pre-Conference Webinar
Career Center | San Jose/San Fran, California USA | Engineering
Our client, is a forerunner in high temperature semiconductor technology, seeks an Analog IC Design Engineer for their site in CA to work on product definition and designing Mixed Signal ICs. Established experience required in Analog & Mixed Signa
Career Center | BIDDEFORD, Maine USA | Engineering,Maintenance
Searching for a Facilities Engineer with a strong Mechanical and/or Industrial background. Experience facilitating the design of machinery and equipment in a fast paced environment required. Strong knowledge of facilities and building maintenance a
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 | Cebu, Philippines | Engineering,Maintenance,Technical Support
Experience SMT machine maintenance and SMT process from raw materials to finish goods
Article Return to Front Page A Low Temperature Alte
Article Return to Front Page A Low Temperature Alte
Imagineering, Inc. | https://www.pcbnet.com/blog/high-temperature-pcb-considerations-for-high-heat-applications/
High Temperature PCB: Considerations for High-Heat Applications Skip to main content Resources Support Contact Us FAQs Live Chat My Account 847-806-0003 Menu PCB Capabilities Fabrication Technology Roadmap Materials
Heller Industries Inc. | https://hellerindustries.com/parts/800448/
800448 - High Temperature Filter IBM. Phone 1-973-377-6800 Company About News Events New Equipment Convection Reflow Ovens Reflow Oven MK7 -New
