Industry News: reflow and of and innolot and solder and alloy (4)

SHENMAO to exhibit new pastes at SMTAI SHENMAO pastes reduce peak reflow temperature, energy consumption, and warpage of PCBs and components

Industry News | 2018-09-18 20:19:23.0

SHENMAO America, Inc. is pleased to announce plans to exhibit in booth 233 at SMTA International, scheduled to take place Oct. 16-17, 2018 at the Donald Stephens Convention Center in Rosemont, IL. As the world’s major solder materials provider, SHENMAO produces SMT solder paste, laser soldering paste, cored solder wire, wave solder bar, semiconductor packaging solder spheres, wafer bumping solder paste, flux and solar PV ribbon. During the two-day expo, the company will showcase its PQ10 low-temperature solder paste and PF606-P245 new generation lead-free zero halogen solder paste.

Shenmao Technology Inc.

SEHO at Productronica 2013: A PLUS of Innovations and a PLUS of Services

Industry News | 2013-10-09 08:35:53.0

SEHO Systems GmbH will exhibit in Hall A4, Stand #578 at the Productronica International Trade Fair in Munich, Germany.

SEHO Systems GmbH

Technical Library: reflow and of and innolot and solder and alloy (6)

Analysis of the Mechanical Behavior, Microstructure, and Reliability of Mixed Formulation Solder Joints

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.

Auburn University

Case Study on the Validation of SAC305 and SnCu Based Solders in SMT, Wave and Hand-soldering at the Contract Assembler Level

Technical Library | 2007-11-15 15:54:44.0

At the contractor level once a product is required to be soldered with lead-free solders all the processes must be assessed as to insure the same quality a customer has been accustomed to with a Sn63Pb37 process is achieved. The reflow, wave soldering and hand assembly processes must all be optimized carefully to insure good joint formation as per the appropriate class of electronics with new solder alloys and often new fluxes.

Kester

Express Newsletter: reflow and of and innolot and solder and alloy (1001)

SMTnet Express - Septemeber 1, 2016

SMTnet Express, Septemeber 1, 2016, Subscribers: 26,288, Companies: 14,937, Users: 41,025 Reliability Study of Low Silver Alloy Solder Pastes Jennifer Nguyen, David Geiger and Murad Kurwa; Flex (Flextronics International) Sn3.0Ag0.5Cu (SAC305

SMTnet Express - March 10, 2016

SMTnet Express, March 10, 2016, Subscribers: 24,118, Companies: 14,735, Users: 39,803 Acceptance Testing Of Low-Ag Reflow Solder Alloys Kris Troxel, Aileen Allen, Elizabeth Elias Benedetto, Rahul Joshi; HP Inc. Since the implementation

Partner Websites: reflow and of and innolot and solder and alloy (130)

The Effect of Vacuum Reflow Processing On Solder Joint Voiding And Thermal Fatigue Reliability

Heller 公司 | http://hellerindustries.com.cn/Vacuum-Void-Reduction-Reflow.pdf

The Effect of Vacuum Reflow Processing On Solder Joint Voiding And Thermal Fatigue Reliability To be published in the Proceedings of SMTA International, September 17 - 21, 2016, Rosemont, IL

Heller 公司

Solder Paste and Flux | Soldering Pastes & Products | Nordson EFD

ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/efd/products/solder-paste?con=t&page=2

Solder Paste and Flux | Soldering Pastes & Products | Nordson EFD Nordson EFD Corporate | Global Directory | Languages Division Only All of Nordson Home Products Accessories

ASYMTEK Products | Nordson Electronics Solutions


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