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.
Industry Directory | Manufacturer
Shenzhen Honreal Technology Co., focus on global Surface Mount electronic assembly field for 15 years. Specializing in providing various brands of SMT pick and place machines and spare parts. Fuji, Panasonic, Juki, Hitachi, Yahama
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
Dual Chamber Module - Dual Chambers + Dual Blowers + Dual Heaters + Dual T/Cs. Bifurcated (Dual) chamber reflow oven allows 2 different thermal profiles to run simultaneously in the same reflow oven foot print Improved temperature uniformity acro
Electronics Forum | Tue May 02 15:29:14 EDT 2000 | M. F. Roe
I am looking for public papers or articles on intermetallic formation as a function of reflow profile. Most solder paste vendors specify peak temperature and time above liquidus, but I am particularly interested in what happens to intermetallic grow
Electronics Forum | Wed May 03 20:24:22 EDT 2000 | Dave F
MF: I know of nothing that addresses your question directly. Let me suggest: * Technical types at your solder supplier should be able to help. * "Effect Of Intermetallic Compounds On The Thermal Fatigue Of Surface Mount Solder Joints" PL Tu, et a
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Used SMT Equipment | Chipshooters / Chip Mounters
BTW, we have sepcialzied in SMT field over 12 years and support one-stop SMT solution for our customers. Including SMT equipment and spare parts, such as Loader and Unloader, Reflow oven, Nozzle, feeder, motor, PCB board ect. We can also customize
Used SMT Equipment | Pick and Place/Feeders
BTW, we have sepcialzied in SMT field over 12 years and support one-stop SMT solution for our customers. Including SMT equipment and spare parts, such as Loader and Unloader, Reflow oven, Nozzle, feeder, motor, PCB board ect. We can also customize
Industry News | 2023-03-30 22:45:02.0
Taoyuan, Taiwan (February 27, 2023) – Heller Industries, a leading provider of reflow and curing ovens for SMT and semiconductor advanced packaging, today announced the opening of a new office in Taoyuan, Taiwan, to meet the growing demand for reflow and curing equipment in the Taiwan region.
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 | Assembly Accessories
Qinyi Electronics Co.,Ltd
Parts & Supplies | Assembly Accessories
Part Name: Reflow Profiler Model: KIC 2000 Brand: KIC Accuracy: +/-0.5 Deg.C Temperature Range: Can Up To 350-400 Deg.C Size: 320*86*26（mm） Original silm reflow oven reflow profiler KIC 2000 12CH Brand Name: KIC Model Number: KIC2000, KIC2000
Technical Library | 2023-01-17 17:27:13.0
Reflow profile has significant impact on solder joint performance because it influences wetting and microstructure of the solder joint. The degree of wetting, the microstructure (in particular the intermetallic layer), and the inherent strength of the solder all factor into the reliability of the solder joint. This paper presents experimental results on the effect of reflow profile on both 63%Sn 37%Pb (SnPb) and 96.5%Sn 3.0%Ag 0.5%Cu (SAC 305) solder joint shear force. Specifically, the effect of the reflow peak temperature and time above solder liquidus temperature are studied. Nine reflow profiles for SAC 305 and nine reflow profiles for SnPb have been developed with three levels of peak temperature (230 o C, 240 o C, and 250 o C for SAC 305; and 195 o C, 205 o C, and 215 o C for SnPb) and three levels of time above solder liquidus temperature (30 sec., 60 sec., and 90 sec.). The shear force data of four different sizes of chip resistors (1206, 0805, 0603, and 0402) are compared across the different profiles. The shear force of the resistors is measured at time 0 (right after assembly). The fracture surfaces have been studied using a scanning electron microscopy (SEM) with energy dispersive spectroscopy (EDS)
Technical Library | 2023-01-17 17:19:44.0
A test program was developed to evaluate the effectiveness of vacuum reflow processing on solder joint voiding and subsequent thermal cycling performance. Area array package test vehicles were assembled using conventional reflow processing and a solder paste that generated substantial void content in the solder joints. Half of the population of test vehicles then were re-processed (reflowed) using vacuum reflow. Transmission x-ray inspection showed a significant reduction in solder voiding after vacuum processing. The solder attachment reliability of the conventional and vacuum reflowed test vehicles was characterized and compared using two different accelerated thermal cycling profiles. The thermal cycling results are discussed in terms of the general impact of voiding on solder thermal fatigue reliability, results from the open literature, and the evolving industry standards for solder voiding. Recommendations are made for further work based on other void reduction methods and additional reliability studies.
Nano-copper sintering in formic acid vapor.
1809 MK5 - Heller Advanced In-Line Vacuum Reflow Oven Nitrogen System with Balanced Flow Technology 9 Top And Bottom Heated Zones - highest zone count per linear foot in the industry! 100" Heated Length - for super throughput! 2 Internal C
Training Courses | | | PCB Assembly Courses
The PCB assembly courses provide knowledge of different processes and equipment used in TH and SMT assembly of printed circuit boards.
Training Courses | ONLINE | ON DEMAND | PCB Assembly Courses
The PCB assembly courses provide knowledge of different processes and equipment used in TH and SMT assembly of printed circuit boards.
Events Calendar | Thu Oct 03 00:00:00 EDT 2019 - Thu Oct 03 00:00:00 EDT 2019 | ,
IPC Tech Ed Webinar Series: Ball Grid Array (BGA) and Bottom Termination Component (BTC) Design and Assembly Challenges: Reflow Profiling to Achieve Low Defect Rates and Successful Assembly! – Part 2
Events Calendar | Wed Jun 22 00:00:00 EDT 2022 - Wed Jun 22 00:00:00 EDT 2022 | ,
Empire Chapter Webinar: LIVE Action Reflow Focused Process
Career Center | , | 2001-05-16 15:58:28.0
Fast growing, well funded, manufacturer with leading edge technology seeks process development engineer or technician. Must have experience developing processes for new products. - adhesive dispensing - reflow - profiling - screen print - cleaning
Career Center | Addison,Texas, Texas USA | Engineering
Need strong background in SMT Manufacturing Engineer new process qualification and provided engineer resolutions for production difficulties involving process and quality related issues, interface and provide process solutions to NPI project engineer
Career Center | BANGALORE, India | Engineering,Maintenance,Production
Hi, I have 8 years experience in electronics manufacturing company. I have good knowledge in SMT process and equipment maintenance.i successfully completed more than 200 NPI's. I have good knowledge in SMT machine programming and maintenance
Career Center | Grand Rapids, Michigan USA | Engineering,Maintenance,Management,Production,Research and Development,Technical Support
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SMT Express, Volume 2, Issue No. 9 - from SMTnet.com Volume 2, Issue No. 9 Thursday, September 14, 2000 Featured Article Return to Front Page Reflow Profiling The Benefits of Implementing a Ramp-to-Spike Profile by David Suraski /AIM
INSERT INTO tracking_express (userid, username, page_id, ts) VALUES ('#Quser_profile.id#', '#Quser_profile.username#', 97, (#ts#)) SMT Express, Volume 4, Issue No. 1 - from SMTnet.com Volume 4, Issue No. 1 Thursday, January 17, 2002 Featured
Heller Industries Inc. | https://hellerindustries.com/bit_publications/effect-of-reflow-profile-on-snpb-and-snagcu-solder-joint-shear-force/
Effect of Reflow Profile on SnPb and SnAgCu Solder Joint Shear Force. - Heller Industries Phone 1-973-377-6800 Company About News Events New Equipment Convection Reflow Ovens Reflow Oven MK7 -New
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/select/about/profile
. Manual Soldering Selective vs. Wave Soldering AOI Solder Joint Inspection X-Ray Solder Joint Inspection Support Service Service and Spare Parts Literature Library About Us Profile News Events Awards Contact Us Global Sales
