| Sectional Design Standard for Flex |
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| Written by Kathy Nargi-Toth | |||
| Thursday, 14 August 2008 10:55 | |||
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DUBLIN, IRELAND -- Research and Markets announced the release of the "Sectional Design Standard for Flexible Printed Boards" report.
This report, designed to be used in conjunction with IPC-2221A and IPC-2223B, establishes the requirements for the design of single-sided, double-sided, multilayer, or rigid-flex flexible circuits and includes information on adhesive and adhesiveless constructions. The report covers selective plating requirements, new definitions for cover materials, new requirements for the plated-through hole to rigid-flex interface and expanded coverage for nonfunctional lands.
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Products
Sensor Products Introduces Tactilus Heat-Sink Analysis System
Tactilus heat-sink analysis system enables test and correction of surface contact and pressure distribution between the heat sink and its source. Can visualize actual contact forces and pressure distribution data on the components. As mounting screws between the CPU and the heat sink are torqued, it maps and measures the changing pressure distribution between the mating surfaces and displays it. Can be tested, manipulated, and repositioned in real-time. Provides pressure data needed for FEA simulation predictions. Is 0.015" thick; can be placed between the CPU and heat sink without affecting...
Tactilus heat-sink analysis system enables test and correction of surface contact and pressure distribution between the heat sink and its source. Can visualize actual contact forces and pressure distribution data on the components. As mounting screws between the CPU and the heat sink are torqued, it maps and measures the changing pressure distribution between the mating surfaces and displays it. Can be tested, manipulated, and repositioned in real-time. Provides pressure data needed for FEA simulation predictions. Is 0.015" thick; can be placed between the CPU and heat sink without affecting...
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EMS’ Rude Awakening
Can high-mix, low-volume production succeed in China? You bet. In the 1970s, if you set up a contract manufacturing shop in a good location, customers eventually would walk through the doors. In the real world, things quickly changed for American companies, as OEMs, driven by maximizing shareholder value, searched for cheaper sources offshore. The first options were Hong Kong, Malaysia and Singapore. After prices increased in these countries, greener pastures were found in China....
Can high-mix, low-volume production succeed in China? You bet. In the 1970s, if you set up a contract manufacturing shop in a good location, customers eventually would walk through the doors. In the real world, things quickly changed for American companies, as OEMs, driven by maximizing shareholder value, searched for cheaper sources offshore. The first options were Hong Kong, Malaysia and Singapore. After prices increased in these countries, greener pastures were found in China....
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