A Guide to Lead-free Solders

A Guide to Lead-free Solders PDF Author: John W. Evans
Publisher: Springer Science & Business Media
ISBN: 1846283108
Category : Technology & Engineering
Languages : en
Pages : 212

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Book Description
The book is important because it reflects a trend, especially in microelectronics manufacture toward recyclability. Europe and Asia are moving towards legislation to ban the use of lead in solders and public demand in the US will likely have the same result. Producers of solders and manufacturers who use them will have to invent and employ suitable substitutes and A Guide to Lead-free Solders will show them how to do so.

A Guide to Lead-free Solders

A Guide to Lead-free Solders PDF Author: John W. Evans
Publisher: Springer Science & Business Media
ISBN: 1846283108
Category : Technology & Engineering
Languages : en
Pages : 212

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Book Description
The book is important because it reflects a trend, especially in microelectronics manufacture toward recyclability. Europe and Asia are moving towards legislation to ban the use of lead in solders and public demand in the US will likely have the same result. Producers of solders and manufacturers who use them will have to invent and employ suitable substitutes and A Guide to Lead-free Solders will show them how to do so.

Lead-Free Solder Interconnect Reliability

Lead-Free Solder Interconnect Reliability PDF Author: Dongkai Shangguan
Publisher: ASM International
ISBN: 161503093X
Category : Technology & Engineering
Languages : en
Pages : 292

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Book Description


Lead Free Solder

Lead Free Solder PDF Author: John Hock Lye Pang
Publisher: Springer Science & Business Media
ISBN: 1461404630
Category : Technology & Engineering
Languages : en
Pages : 184

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Book Description
Lead-free solders are used extensively as interconnection materials in electronic assemblies and play a critical role in the global semiconductor packaging and electronics manufacturing industry. Electronic products such as smart phones, notebooks and high performance computers rely on lead-free solder joints to connect IC chip components to printed circuit boards. Lead Free Solder: Mechanics and Reliability provides in-depth design knowledge on lead-free solder elastic-plastic-creep and strain-rate dependent deformation behavior and its application in failure assessment of solder joint reliability. It includes coverage of advanced mechanics of materials theory and experiments, mechanical properties of solder and solder joint specimens, constitutive models for solder deformation behavior; numerical modeling and simulation of solder joint failure subject to thermal cycling, mechanical bending fatigue, vibration fatigue and board-level drop impact tests.

Handbook of Lead-Free Solder Technology for Microelectronic Assemblies

Handbook of Lead-Free Solder Technology for Microelectronic Assemblies PDF Author: Karl J. Puttlitz
Publisher: CRC Press
ISBN: 082475249X
Category : Technology & Engineering
Languages : en
Pages : 1044

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Book Description
This reference provides a complete discussion of the conversion from standard lead-tin to lead-free solder microelectronic assemblies for low-end and high-end applications. Written by more than 45 world-class researchers and practitioners, the book discusses general reliability issues concerning microelectronic assemblies, as well as factors specific to the tin-rich replacement alloys commonly utilized in lead-free solders. It provides real-world manufacturing accounts of the introduction of reduced-lead and lead-free technology and discusses the functionality and cost effectiveness of alternative solder alloys and non-solder alternatives replacing lead-tin solders in microelectronics.

Fundamentals of Lead-Free Solder Interconnect Technology

Fundamentals of Lead-Free Solder Interconnect Technology PDF Author: Tae-Kyu Lee
Publisher: Springer
ISBN: 1461492661
Category : Technology & Engineering
Languages : en
Pages : 266

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Book Description
This unique book provides an up-to-date overview of the concepts behind lead-free soldering techniques. Readers will find a description of the physical and mechanical properties of lead-free solders, in addition to lead-free electronics and solder alloys. Additional topics covered include the reliability of lead-free soldering, tin whiskering and electromigration, in addition to emerging technologies and research.

Lead-free Solders

Lead-free Solders PDF Author: K. Subramanian
Publisher: John Wiley & Sons
ISBN: 1119966809
Category : Technology & Engineering
Languages : en
Pages : 510

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Book Description
Providing a viable alternative to lead-based solders is a major research thrust for the electrical and electronics industries - whilst mechanically compliant lead-based solders have been widely used in the electronic interconnects, the risks to human health and to the environment are too great to allow continued widescale usage. Lead-free Solders: Materials Reliability for Electronics chronicles the search for reliable drop-in lead-free alternatives and covers: Phase diagrams and alloy development Effect of minor alloying additions Composite approaches including nanoscale reinforcements Mechanical issues affecting reliability Reliability under impact loading Thermomechanical fatigue Chemical issues affecting reliability Whisker growth Electromigration Thermomigration Presenting a comprehensive understanding of the current state of lead-free electronic interconnects research, this book approaches the ongoing research from fundamental, applied and manufacturing perspectives to provide a balanced view of the progress made and the requirements which still have to be met.

Lead-Free Soldering

Lead-Free Soldering PDF Author: Jasbir Bath
Publisher: Springer Science & Business Media
ISBN: 0387684220
Category : Technology & Engineering
Languages : en
Pages : 307

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Book Description
The worldwide trend toward lead-free components and soldering is especially urgent in the European Union with the implementation strict new standards in July 2006, and with pending implementation of laws in China and California. This book provides a standard reference guide for engineers who must meet the new regulations, including a broad collection of techniques for lead-free soldering design and manufacture, which up to now have been scattered in difficult-to-find scholarly sources.

Investigations on Microstructure and Mechanical Properties of the Cu/Pb-free Solder Joint Interfaces

Investigations on Microstructure and Mechanical Properties of the Cu/Pb-free Solder Joint Interfaces PDF Author: Qingke Zhang
Publisher: Springer
ISBN: 366248823X
Category : Science
Languages : en
Pages : 143

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Book Description
This thesis presents a series of mechanical test methods and comprehensively investigates the deformation and damage behavior of Cu/Pb-free solder joints under different loading conditions. The fracture behavior of Pb-free joint interfaces induced by stress, deformation of solder and substrate are shown, the shear fracture strength of the Cu6Sn5 IMC is measured experimentally for the first time, and the dynamic damage process and microstructure evolution behavior of Pb-free solder joints are revealed intuitively. The thesis puts forward the argument that the local cumulative damage is the major cause of failure in solder joints. The research results provide the experimental and theoretical basis for improving the reliability of solder joints.

SMT Soldering Handbook

SMT Soldering Handbook PDF Author: RUDOLF STRAUSS
Publisher: Elsevier
ISBN: 9780080480978
Category : Technology & Engineering
Languages : en
Pages : 400

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Book Description
Surface Mount Technology has had a profound influence on the electronics industry, and has led to the use of new materials, techniques and manufacturing processes. Since the first edition of this book was written, electronic assemblies have continued to become still smaller and more complex, while soldering still remains the dominant connecting technique. This is a comprehensive guide to current methods of soldering components to their substrates, written by one of the founding fathers of the technology. It also covers component placement, the post-CFC technology of cleaning after soldering, and the principles and methods of quality control and rework. New sections deal with Ball-Grid-Array (BGA) technology, lead-free solders, no-clean fluxes, and the current standard specifications for solders and fluxes. Dr Rudolf Strauss has spent most of his working life with a leading manufacturer of solders and fluxes. He was responsible for a number of innovations including the concept of wave soldering, and for many years has been active as lecturer, consultant, and technical author. His book explains the principles of soldering and surface mount technology in practical terms and plain language, free from jargon. It is addressed to the man, or woman, who has to do the job, but it will also be of help in planning manufacturing strategy and in making purchasing decisions relating to consumables and equipment. Written by founding father of SMT technology Standard specifications have been fully updated New chapter covering Ball Grid Array (BGA) technology

Handbook of Lead-Free Solder Technology for Microelectronic Assemblies

Handbook of Lead-Free Solder Technology for Microelectronic Assemblies PDF Author: Karl J. Puttlitz
Publisher: CRC Press
ISBN: 9780824748708
Category : Technology & Engineering
Languages : en
Pages : 1048

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Book Description
This reference provides a complete discussion of the conversion from standard lead-tin to lead-free solder microelectronic assemblies for low-end and high-end applications. Written by more than 45 world-class researchers and practitioners, the book discusses general reliability issues concerning microelectronic assemblies, as well as factors specific to the tin-rich replacement alloys commonly utilized in lead-free solders. It provides real-world manufacturing accounts of the introduction of reduced-lead and lead-free technology and discusses the functionality and cost effectiveness of alternative solder alloys and non-solder alternatives replacing lead-tin solders in microelectronics.