Defect Analysis Product List and Ranking from 4 Manufacturers, Suppliers and Companies

Power Dock: Service for Identifying Issues Related to Board Power Supply

This is a service that investigates the causes of power supply issues in electronic circuit boards experiencing malfunctions and proposes countermeasures.

Due to issues with power supply design, there has been an increase in failures where devices do not operate during mass production and prototype evaluation. However, identifying the root cause of these failures requires technical know-how related to power supplies and circuit boards. Our company has been supporting analog products for many years and has investigated and addressed many causes of failures. This service leverages that expertise, with veteran engineers analyzing your circuit boards to provide the causes of failures and countermeasures.

Company：マクニカ
Price：Other

power supply
Circuit board design and manufacturing
Other contract services

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Filament malfunction analysis

Equipped with electron microscopes, metal microscopes, and more! We analyze based on accumulated experience.

At our company, we have been conducting "filament-related defect investigations" at customer sites for many years to achieve robust quality management. We are equipped with an electron microscope, a metallurgical microscope, a stereo microscope, an image dimension measuring instrument, a resistance measuring device, and more, and we conduct defect analysis based on our accumulated experience. Please feel free to contact us when you need our services. 【Equipment Available】 ■ Electron Microscope ■ Metallurgical Microscope ■ Stereo Microscope ■ Image Dimension Measuring Instrument ■ Resistance Measuring Device, etc. *For more details, please refer to the PDF document or feel free to contact us.

Company：ウイザップ偕揚社
Price：Other

Analysis Services

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Yearly increasing battery fire incidents. Free distribution of safety evaluation guidebook!

Prevent smoke and fire accidents and short lifespan in advance! We offer safety evaluations for secondary batteries, power supplies, AC adapters, noise tolerance assessments, and characteristic evaluations.

Accidents involving products equipped with lithium-ion batteries, such as mobile batteries, are increasing year by year. There are calls for caution regarding the rise in fire incidents caused by lithium-ion batteries due to high temperatures. Lithium-ion batteries are composed of flammable materials and inherently carry the risk of smoke and fire. As secondary batteries have rapidly proliferated, fire incidents have also been on the rise each year. This is not only due to the harshening of usage environments and mechanisms but also because the risks of smoke and fire have not been fully verified. As a third-party verification of battery units, we assess battery performance through tests different from PSE testing: - Nail penetration test (simulating internal short circuits to assess performance) - Heating limit test (heating to thermal limits to assess performance) - 0V charging prohibition protection (assuming recharging after long-term storage) Do you have any of these concerns? - I recognize that it is dangerous, but I don't know what to do. - I lack experience and know-how in evaluation, and I am anxious about ensuring safety. - I want to determine not only safety but also whether the battery has characteristics suitable for the product. - I want to evaluate the product's durability against high temperatures, drops, and impacts to prevent fire incidents in the market.

Company：ユーロフィンFQL
Price：Other

power supply
Lithium-ion battery
Charger

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Reliability evaluation and failure analysis of solder joints in electronic components and mounted circuit boards.

[4/5 Seminar] Learning from the Basics of Reliability and Actual Failure Analysis Examples

A seminar to meet the increasingly stringent "demands for reliability" as miniaturization and high performance progress! 【Target audience → Individuals involved in quality assurance, quality control, analysis, failure analysis, design technology, and research and development in companies related to electronic devices, components, electronic materials, and solder mounting.】

Company：日本テクノセンター
Price：Other

Technical Seminar

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Defect Analysis Product List and Ranking from 4 Manufacturers, Suppliers and Companies