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.
Industry Directory | Manufacturer
A Manufacturer of High Quality, Precision, Automated Fluid Dispensing and Conformal Coating Systems, SMT Cover Tape Peel Tester and Lead Forming machines for through-hole component preparation.
Application Chevrons, fridge magnets, key chains, power supply, cell phone, energy saving light, LED, DVD, DC, Switch, Connector, relay and other industries needing fluid glue solder. Applicable objects: Mobile phones, computer case, CD-ROM drive
Applicable Field: Silica gel, EMI conductive adhesive, UV glue, AB glue, fast dry Glue, epoxy adhesive, sealant, hot glue, grease, silver glue, red glue, solder paste, Cooling paste, prevent solder paste, transparent lacquer, screw fixation agent,
Electronics Forum | Thu Jul 20 13:08:35 EDT 2000 | Bob Willis
The solder paste formulation is different 63/37 is a tin lead alloy so t here is one difference from a lead free. Yes you can get no clean lead free products but if you compare the amount of visible residues they will be normally higher. So far most
Electronics Forum | Sat Oct 18 09:30:43 EDT 2008 | hussman
Sounds like a part problem. You can SOMETIMES over come this with a hotter profile. We see this a lot with brokered parts. Seems like a lot of people are rejecting parts because a lot of companies haven't perfected their RoHS process, yet produce
Used SMT Equipment | Chipshooters / Chip Mounters
Samsung chip mounter SM-421 Advanced Flexible Mounter Using the vision system which is upgraded from the SM421 vision system, the SM421 can be applied to parts from 0603(0201) microchip to □22mm IC part through On-The-Fly reco
Used SMT Equipment | Chipshooters / Chip Mounters
Advanced Flexible Mounter Using the vision system which is upgraded from the SM421 vision system, the SM421 can be applied to parts from 0603(0201) microchip to 22mm IC part through On-The-Fly recognition. It also allows recognition of parts with
Industry News | 2017-01-26 19:53:00.0
GPD Global will exhibit in Booth 2933 at the upcoming IPC APEX EXPO 2017 scheduled to take place February14-16, San Diego Convention Center. GPD Global will officially launch its new, fully automated dispense platform, Hyperion, and a new, low cost conformal coating system.
Industry News | 2016-02-27 22:07:08.0
GPD Global will exhibit in Booth#1818 at the upcoming IPC APEX EXPO 2016 Conference and Exhibition. See a live demonstration of 01005 dispensing on the MAX series high precision dispenser, the intuitively programmed Island series benchtop dispenser, and a full range of dispense pumps used on GPD dispense systems.
Parts & Supplies | Pick and Place/Feeders
Equipment introduction: Fuji mounter AIMEX II: Fuji mounter AIMEX II is a multi-functional integrated mounter for various production forms from trial production to mass production. It has a large-capacity material station capable of carrying various
Parts & Supplies | Pick and Place/Feeders
Equipment introduction: Fuji mounter AIMEX II: Fuji mounter AIMEX II is a multi-functional integrated mounter for various production forms from trial production to mass production. It has a large-capacity material station capable of carrying various
Technical Library | 2007-01-31 15:17:04.0
The goal of this project is to evaluate the reliability of lead-free BGA solder joints with a variety of different pad sizes using several different BGA rework methods. These methods included BGAs reworked with both flux only and solder paste attachment techniques and with or without the use of the BEST stay in place StencilQuick™. The daisy chained test boards were placed into a thermal test chamber and cycled between -25ºC to 125ºC over a 30 minute cycle with a 30 minute dwell on each end of the cycle. Each BGA on the board was wired and the continuity assessed during the 1000 cycles the test samples were in the chamber.
Technical Library | 2016-09-01 16:21:11.0
Sn3.0Ag0.5Cu (SAC305) is currently the most popular near eutectic lead-free alloy used in the manufacturing processes. Over the last several years, the price of silver has dramatically increased driving a desire for lower silver alloy alternatives. As a result, there is a significant increase in the number of alternative low/no silver lead-free solder alloys available in the industry recently. Our previous study showed that many alternative low silver solder paste materials had good printing and wetting performance as compared to SAC305 solder pastes. However, there is lack of information on the reliability of alternative alloy solder joints assembled using alternative low silver alloy solder pastes.In this paper, we will present the reliability study of lead-free solder joints reflowed using various lead-free alloy solder pastes after thermal cycling test (3000 cycles, 0°C to 100°C). Six different lead-free pastes were investigated. SAC305 solder joints were used as the control. Low and no silver solder pastes and a low temperature SnBiAg solder pastes were also included.
Inline 3D SPI, Standard Automatic solder paste inspection system As one of the strongest SMT 3D SPI Manufacuturer in China, we provide you all the different models of online solder paste inspection machine,we have variety of size and models of the
1200MM/1500MM Online SPI , Big Size Solder Paste Inspection Machine mail: sales@smtlinemachine.com whatapp/wechat:+8613537875415 Specification: 技术参数/Parameters 技术平台/Technology Platform super big size platform 适用
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.
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 Feb 14 00:00:00 EST 2024 - Fri Feb 16 00:00:00 EST 2024 | San Francisco, California USA
Wafer-Level Packaging Symposium
Events Calendar | Thu Oct 14 00:00:00 EDT 2021 - Thu Oct 14 00:00:00 EDT 2021 | ,
Oregon Chapter Webinar: Supplier Relationship Management (SRM) During Crisis!
Career Center | Fremont, California USA | Production,Quality Control
Local industry leading EMS Company seeking SMT operators. Will be doing SMT line Change overs, SMT machine operation for solder printing, placement, reflow. Solder paste height measurement and record. Solder printing quality check after solder paste
Career Center | Brookfield, Wisconsin USA | Engineering
PROCESS ENGINEER $ 50 - 75K Company: Our client is a division of a leading global provider of equipment, that has seen steady growth over the past several years. The division is now approaching the $1.75 billion number, while the organization is o
Career Center | Saginaw, Texas USA | Engineering,Maintenance,Management,Production,Quality Control,Technical Support
Over 20 Years Experience with SMT Processes at Large and Medium Sized Companies like Hitachi, Nokia, Siemens, and Variosystems Troubleshooting SMT Process Deficiencies and Recommending Short Term and Long Term Solutions. Developing Technical
Career Center | Derabassi, India | Maintenance,Management,Production,Quality Control,Sales/Marketing
PCB Assembly (SMT & PTH)--Process/Planning – Production – Maintenance/Troubleshooting – QA/QC
| https://pcbasupplies.com/type-4-no-clean-solder-paste/
Type-4 No-Clean Solder Paste, Halogen Free Lead-Free SAC305 Solder Paste - PCBASupplies Login Create Account Contact View My Cart Menu
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/pin-in-paste_topic3208.html
. lead diameter. So the 1.1 scale paste mask over pad size should be adequate, but I see Samtec connectors call out large paste mask sizes in their datasheets
