Industry Directory | Manufacturer
S.B.TECHNOLOGIES provides Electronics Manufacturing Services with 0402 CHIP SMT Assembly,BGA, Thru-Hole PCB Assembly, Wave Soldering, Reflow Soldering, Mixed Technology Printed Circuit Board Assembly build to IPC-Workmanship Stand
Industry Directory | Manufacturer
Paste Printer, cable assembly, wave solder, surface mount
New Advanced Precision Auger Pump - Single Pump Solution The Precision Auger pump is designed to work with mid-to-high viscosity liquid such as glues, conductive, and non-conductive adhesive and pastes. The pump is controlled with a servo motor equ
New Equipment | Assembly Services
Hanwha HM510 SMT Assembly Line Hanwha HM510 SMT Assembly Line, Usage: PCB production, Full Automatic Assembly line, Speed: 60000CPH, it's with Automatic PCB Loader, Automatic SMT stencil Printer, Koh Young KY 8080 3D SPI, Automatic Pick and place ma
Electronics Forum | Mon Oct 15 10:57:32 EDT 2001 | davef
Before this wave solder pallet salesman blather gets too far out-of-control, let�s stop for a minute. The three major approaches you have are: 1 SELECTIVE SOLDERING: Using: * Specialty wave soldering machine to solder specific areas of a board * P
Electronics Forum | Tue Oct 16 09:08:34 EDT 2001 | davef
Adding to Mike's comments. There are two types of selective wave soldering machines. * Chimney type, like the AirVac and Wenesco that Mike used. They use a boot to funnel the solder to the component to be soldered. * Programmable head type [ie, ERS
Used SMT Equipment | Soldering - Wave
Vitronics Wave Soldering Machine Model: Delta 6622C Vintage: 2006 Lead-Free (SN100C) Internal Dual Spray Fluxer (2) Bottom-Side Convection Preheat Zones (1) Bottom-Side Cal Rod Preheat Zone (1) Top-Side IR Preheat Zone Cast Iron Solder Pot Mix of L a
Used SMT Equipment | Soldering Equipment/Fluxes
The Opus 3 is a four-axis Cartesian Robot designed specifically for selectively soldering through-hole and odd-form components into surface-mount and mixed-technology printed circuit boards from the bottom side without inverting the PCB. The Opus 3 w
Industry News | 2012-09-13 09:35:40.0
GPD Global will exhibit in Booth #435 at the upcoming SMTA International Conference and Expo,
Industry News | 2012-06-11 12:24:54.0
GPD Global announces that it will exhibit in Booth #6085 North at the upcoming SEMICON West conference and exhibition, scheduled to take place July 10-12, 2012 at the Moscone Center in San Francisco, California.
Parts & Supplies | Solder Paste Mixers
Solder Cream Mixer Feature of Solder Cream Mixer Excellent for ISO 9000 solder paste mix process condition. Strong mixing power. Increasing printing quality. Cream Solder Mixer Led display panel and microprocessor control, easy to operate. Unive
Parts & Supplies | Solder Paste Mixers
Solder Cream Mixer Feature of Solder Cream Mixer Excellent for ISO 9000 solder paste mix process condition. Strong mixing power. Increasing printing quality. Cream Solder Mixer Led display panel and microprocessor control, easy to operate. Unive
Technical Library | 2015-11-19 18:15:07.0
The move to lead free (Pb-free) electronics by the commercial industry has resulted in an increasing number of ball grid array components (BGAs) which are only available with Pb-free solder balls. The reliability of these devices is not well established when assembled using a standard tin-lead (SnPb) solder paste and reflow profile, known as a backward compatible process. Previous studies in processing mixed alloy solder joints have demonstrated the importance of using a reflow temperature high enough to achieve complete mixing of the SnPb solder paste with the Pb-free solder ball. Research has indicated that complete mixing can occur below the melting point of the Pb-free alloy and is dependent on a number of factors including solder ball composition, solder ball to solder paste ratio, and peak reflow times and temperatures. Increasing the lead content in the system enables full mixing of the solder joint with a reduced peak reflow temperature, however, previous research is conflicting regarding the effect that lead percentage has on solder joint reliability in this mixed alloy solder joint.
Technical Library | 2023-09-26 19:14:44.0
The transition from tin-lead to lead free soldering in the electronics manufacturing industry has been in progress for the past 10 years. In the interim period before lead free assemblies are uniformly accepted, mixed formulation solder joints are becoming commonplace in electronic assemblies. For example, area array components (BGA/CSP) are frequently available only with lead free Sn-Ag-Cu (SAC) solder balls. Such parts are often assembled to printed circuit boards using traditional 63Sn-37Pb solder paste. The resulting solder joints contain unusual quaternary alloys of Sn, Ag, Cu, and Pb. In addition, the alloy composition can vary across the solder joint based on the paste to ball solder volumes and the reflow profile utilized. The mechanical and physical properties of such Sn-Ag-Cu-Pb alloys have not been explored extensively in the literature. In addition, the reliability of mixed formulation solder joints is poorly understood.
New Advanced Precision Auger Pump - Single Pump Solution The Precision Auger pump is designed to work with mid-to-high viscosity liquid such as glues, conductive, and non-conductive adhesive and pastes. The pump is controlled with a servo motor equ
http://www.gpd-global.com No drip no drool across a wide range of fluid viscosities (low-to-mid and low-to-high). No manual adjustment to compensate for pump variability. Truly Volumetric PCD Pumps for total control of dispensing fluids. Ability to
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 | Fri Jan 11 00:00:00 EST 2019 - Fri Jan 11 00:00:00 EST 2019 | Richardson, Texas USA
SMTA Dallas Chapter - Understanding Selective Solder Technology
Events Calendar | Wed Oct 20 00:00:00 EDT 2021 - Wed Oct 20 00:00:00 EDT 2021 | ,
Penang Chapter Virtual Vendor & Technical Day
Career Center | Kirkland, Portsmouth N.H Canada | Quality Control
Contract Electronic Manufacturer of PCB Assemblies seeks experienced QA Inspector with CLUSO VISION SYSTEMS First Article Inspection experience. Excellent communication skills. Computer literate, strong sense of urgency, and motivated with good follo
Career Center | Boca Raton, Florida USA | Engineering
Production Manager/Engineer NAV-TV located in Boca Raton fl. seeks an experienced Production Manager/Engineer. Ideal candidate will be SMT programmer/operator for pick-and-place equipment in a manufacturing environment, have experience programming,
Career Center | Delton, Michigan USA | Engineering,Maintenance,Production,Technical Support
IPC Master instructor with a number of years experience in Engineering as well as Machine technician.
Career Center | Columbus, Ohio USA | Engineering,Management,Production,Quality Control,Research and Development,Technical Support
20 plus years of experience in a Electronics Manufacturing environment. Management experience on 1st and 2nd shift with groups up to 18 in a goverment contracted environment Experienced internal/lead auditor of ISO 9001 with years of audit experi
SMTnet Express, November 19, 2015, Subscribers: 23,763, Members: Companies: 14,760, Users: 39,366 HALT Testing of Backward Soldered BGAs on a Military Product B. Gumpert, B. Fox, L. Woody; Lockheed Martin Corporation The move to lead free (Pb
SMT Line Improvements for High Mix, Low Volume Electronics Manufacturing SMT Line Improvements for High Mix, Low Volume Electronics Manufacturing This work covers two major projects aimed at increasing quality and efficiency on a high mix, low
| https://www.smtfactory.com/Consumables-pl3091858.html
zinc.The most common lead-free mix is tin-copper, which has a melting point of 217°C. Lead-free solders have properties that are distinct from traditional lead-tin mixes. I.C.T
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