Industry Directory | Training Provider / Events Organizer / Association / Non-Profit
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
A US manufacturer of quality hand tools for those engaged in the repair, rework, R & D, testing, and assembly of electronic components and printed circuit boards from Through Hole to 2Mil Pitch Surface Mount.
Full-featured and compact benchtop dispense system robot offering accurate and repeatable dispense results! A benchtop dispense system does not mean "no features". The Catalina benchtop dispense system is a full-featured platform with these standard
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
Electronics Forum | Fri Jun 18 08:19:12 EDT 1999 | Sergio Luiz Vito
There is a PCB with SMD components glued on bottomside. When I make tests for checking the resistance of glue the result is a break in the surface of PCB. How can I measure the surface resistance of PCB surface? How can I increase this resistance?
Electronics Forum | Tue Dec 09 10:46:58 EST 2003 | Peter
Hi. Is there anyone with experience in soldering standard smd on a pvd (physical vapor deposited) titanium surface? Are there any rules to obey? Especially concering solder paste, surface treatment, reflow profile and oven etc. Thanks
Used SMT Equipment | SMT Equipment
JUKI KE-2070 surface mounting machine element size: laser recognition (0402 imperial 01005) chip to 33.5mm element image recognition: Mount 1.0 x 0.5 mm ~ 33.5mm element mounted speed: optimum conditions of 0.155 seconds / chip 23300CPH IC: prec
Used SMT Equipment | SMT Equipment
JUKI KE2070 surface mounting machine element size: laser recognition (0402 imperial 01005) chip to 33.5mm element image recognition: Mount 1.0 x 0.5 mm ~ 33.5mm element mounted speed: optimum conditions of 0.155 seconds / chip 23300CPH IC: precision
Industry News | 2020-11-03 18:16:39.0
2020 Global Surface Mount Technology Company Of The Year Award (Soldering Equipment)
Industry News | 2013-05-21 22:12:09.0
Based on its recent analysis of the surface mount technology (SMT) reflow soldering equipment market, Frost & Sullivan recognizes Heller Industries, Inc. with the 2013 Global Frost & Sullivan Award for Market Share Leadership.
Parts & Supplies | Pick and Place/Feeders
(IN STOCK FOR SALE) Feature : JUKI Zevatech SMD SMT Component Feeder. Part Number: SFN1AS Part Name: Stick Feeder Rating: 7.2mm Lane Specifications: For JUKI ZEVATECH KE-2010 KE-2020 KE-2030 KE-2040 KE-2050 KE-2060 KE-2070 KE-2080 KE-1070
Parts & Supplies | Pick and Place/Feeders
Feature : SAMSUNG SMD SMT Spare Part. Part Name: Non-stop PB Type Mechanical Feeder. Rating:8x4mm For Samsung Techwin CP20 CP22 CP30 CP33 CP40 CP40CV CP40LV CP45 CP45F CP45FV CP45NEO CP50 CP60 Surface Mount Technology Equipment Brand : SAMSUN
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 17:27:13.0
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)
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
High Precision Dispensers - MAX Series (Non-Heated) Max Series is capable of a wide variety of dispense applications including MicroVolume, Solder Paste and Conductive Adhesive, Underfill, Surface Mount Adhesive, Dam and Fill, Encapsulations, LED En
Training Courses | | | IPC-6012 Specialist (CIS)
The Certified IPC-6012 Specialist (CIS) training covers design, fabrication and inspection of rigid printed boards.
Training Courses | | | PCB Rework and Hand Soldering Courses
The PCB rework and hand soldering courses courses cover techniques of rework and repair of PCBs, BGAs and other electronics assemblies, and teach fundamentals of soldering of electronics assemblies.
Events Calendar | Wed Apr 20 00:00:00 EDT 2022 - Wed Apr 20 00:00:00 EDT 2022 | ,
Virtual Course: Selection Criteria of Surface Finish for Next Generation PCB Technologies
Events Calendar | Mon Jun 08 00:00:00 EDT 2020 - Mon Jun 08 00:00:00 EDT 2020 | ,
Practical Set-Up, Qualification of Cleaning Process in PCB Assembly
Career Center | Chesterfield, Derbyshire, United Kingdom | Engineering,Maintenance,Quality Control
We are currently recruiting for Surface mount Technicians for our client, based in a town called Clay Cross, which is close to Chesterfield in Derbyshire. The main purpose of the role is the programming and operating of surface mount equipment to
Career Center | Raleigh, North Carolina USA | Production
Part Time assemblers with surface mount experience. Quad & Wave solder a plus.
Career Center | Raymond, USA | Engineering,Maintenance,Management,Production,Technical Support
Expert knowledge of circuit board manufacturing for the through-hole and Surface Mount Technology industry, international and national field work to manufacturers. Provided high value technical assistance and formal training to industry standards. Sp
Career Center | , | 2013-01-31 04:29:34.0
• Programming of AOI, SPI and Routing m/c’s. • SMT(Surface Mount Technology) • Basic Electronics • Semi Conductors • Operating System: Windows- 98/XP/Vista/7 • MS Office: 2003/2007/2010
SMTnet Express, May 15, 2014, Subscribers: 22742, Members: Companies: 13878, Users: 36194 Performance of Light Emitting Diode on Surface Machined Heat Sink S. Shanmugan, D. Mutharasu, O. Zeng Yin, Universiti Sains Malaysia In the point
XTECH Auctions announces ETM Auction ☀ October 17–21, 2021 SMTnet Express, October 21, 2021, Subscribers: 26,585, Companies: 11,455, Users: 26,807 PCB Surface Finishes & The Cleaning Process - A Compatibility Study All PCBs
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.
Training Provider / Events Organizer / Association / Non-Profit
6600 City W Pkwy
Eden Prairie, MN USA
Phone: 952-920-7682
