Technical Library: bes (Page 1 of 1)

What are the materials for plastic anti static ic tubes?

Technical Library | 2019-01-08 02:00:27.0

Plastic ic tubes can be made of plastics of various materials such as PVC, PS, PET, PC, ABS, etc. The shipping tubes of different materials will have different performances. The characteristics of various materials and their packaging tubes are described in detail below;

Sewate Technology Co.,Ltd

SnCu Based Alloy Design for Lower Copper Dissolution and Better Process Control

Technical Library | 2009-02-13 12:29:39.0

To meet the market demand for a best-in-class, low-cost leadfree alloy for wave, selective and dip soldering

Kester

Study of Various PCBA Surface Finishes

Technical Library | 2015-11-25 14:15:12.0

In this study various printed circuit board surface finishes were evaluated, including: organic solderability preservative (OSP), plasma finish (PF), immersion silver (IAg), electroless nickel / immersion silver (ENIS), electroless nickel / immersion gold hi-phosphorus (ENIG Hi-P), and electroless nickel / electroless palladium / immersion gold (ENEPIG). To verify the performance of PF as a post-treatment option, it was added to IAg, ENIG Hi-P, and ENEPIG to compare with non-treated. A total of nine groups of PCB were evaluated. Each group contains 30 boards, with the exception on ENIS where only 8 boards were available.

Flex (Flextronics International)

Thermal Profiles - Why Getting Them Right is Important

Technical Library | 2019-10-24 14:23:49.0

Presentation given by Fred Dimock during a seminar at the American Competitiveness Institute, ACI. •Recipe vs. Profile •Material Properties •Why profiles are shaped like they are. •Obtaining profiles •TC Accuracy •Profilers •Test vehicles •Process Window – Eutectic vs. Lead Free •Heat transfer •Oven Control

BTU International

Overcoming Logistic, Economic and Technical Challenges to Implementing Functional Test in High Mix / High Volume Production Environments

Technical Library | 2012-11-29 14:23:58.0

1000 units per day) production environment presents challenging technical, logistic and cost obstacles that are usually more complex than those encountered at the inspection (automated optical inspection) and the manufacturing process test step (in-circuit test).

SiFO Technologies

System Level ESD Part II: Implementation of Effective ESD Robust Designs

Technical Library | 2013-06-27 14:00:27.0

While IC level ESD design and the necessary protection levels are well understood, system ESD protection strategy and design efficiency have only been dealt with in an ad hoc manner. This is most obvious when we realize that a consolidated approach to system level ESD design between system manufacturers and chip suppliers has been rare. This White Paper discusses these issues in the open for the first time, and offers new and relevant insight for the development of efficient system level ESD design.

Industry Council on ESD Target Levels

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