Printed circuit boards and their assemblies (PCB & PCBA) are the core components of electronic products, and their reliability directly determines the overall reliability of electronic products. To ensure and enhance the quality and reliability of electronic products, it is essential to carry out comprehensive physical and chemical analyses of failures, identify the underlying failure mechanisms, and then propose corresponding improvement measures. MTT possesses profound technical expertise in board-level failure analysis, a complete range of analytical methods, a vast database of case studies, and a team of experienced experts, providing you with high-quality and efficient failure analysis services.
The purpose of electronic component failure analysis is to employ a variety of testing and analytical techniques and procedures to identify the failure phenomena of electronic components, determine their failure modes and mechanisms, identify the ultimate root cause of failure, and propose recommendations for improvements in design and manufacturing processes. This helps prevent the recurrence of failures and improves the overall reliability of the components.
The continuous rise in complexity and performance requirements of integrated circuits, combined with potential risks across design, manufacturing, packaging, and application stages, has led to frequent occurrences of critical failure modes such as short circuits, open circuits, leakage, burnout, and parameter drift. These issues not only result in costly device scrapping and system downtime but also often trigger disputes over responsibility among designers, foundries, packaging and testing houses, and end-users, causing significant economic losses and reputational risks.
The performance requirements for polymer materials continue to rise, while differences in understanding of high-demand products and processes between customers and suppliers often lead to frequent failures such as fracture, cracking, corrosion, and discoloration. These failures frequently cause disputes over responsibility and result in significant economic losses.
The increasingly harsh service environments of metal components place higher demands on material performance and structural reliability. However, factors such as design flaws, material defects, manufacturing deviations, or improper use can readily trigger typical failures including fatigue fracture, stress corrosion cracking, hydrogen embrittlement, creep, wear, and overload deformation.
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Meixin Testing leverages its technological edge in constructing massive failure databases, showcasing its capabilities through comprehensive case studies, solutions for complex scenarios, partnerships with leading enterprises, and systematic intellectual property. Drawing on millions of failure analyses, it delivers precise insights into root causes, enabling inspection reports to provide robust support for clients' quality upgrades and achieve zero failures.
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Stay updated with the latest news from Maxin Testing, including technical developments, exhibitions, and events. We build on a foundation of professional testing to deliver customized solutions for our clients, ensuring quality control from the source. This empowers our clients to stand out in the marketplace and achieve commercial success.
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Maxin Testing is a nationally accredited commercial third-party laboratory. We specialize in providing testing services, technical consulting services, and solution services to clients across industries including electronics manufacturing, automotive electronics, semiconductors, and aerospace materials.
Maxin Testing operates laboratory facilities in Shenzhen, Suzhou, and Beijing, featuring multidisciplinary testing and analytical laboratories. The company pioneers an industrial hospital service model grounded in materials science engineering and electronic reliability engineering.
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Volatile Organic Compounds

Meixin Testing provides precise VOC testing services, covering all categories of materials and finished products, helping enterprises meet domestic and international standards, enhance product safety and market competitiveness.

Volatile Organic Compounds

| Project Overview

 

VOC (Volatile Organic Compounds) are a class of organic chemical substances that are prone to volatilization at room temperature. They are widely present in our living and working environments. However, when the concentration of VOC in indoor air reaches a certain level, it can cause serious harm to human health. For example, it can cause symptoms such as headache, nausea, vomiting, and fatigue. In severe cases, it may even lead to convulsions, coma, and cause damage to the liver, kidneys, brain, and nervous system, resulting in long-term health problems such as memory loss.

 

 

| Testing Objective

 

1. Evaluate environmental quality: Detect various products and environments that may contain VOC to assess whether their VOC content meets relevant standards and regulatory requirements.

 

2. Protect human health: Through detection, promptly identify and control VOC pollution sources, reduce human exposure to VOC, and safeguard public health.

 

3. Promote product improvement: Provide VOC detection data for manufacturing enterprises to help them improve production processes and material selection, and reduce VOC emissions from products.

 

 

| Testing Categories

 

Testing categories (including but not limited to the following): Cyclohexanone, Isophorone, Methanol, Ethanol, Phenol, Acetone, Ethyl Acetate, Benzene, n-Butanol, Methyl Isobutyl Ketone (MIBK), n-Butyl Acetate, Xylene (o-Xylene, m-Xylene, p-Xylene), Toluene, Styrene, 1,2-Dichlorobenzene, Acetophenone, Methyl Ethyl Ketone (MEK), Isopropanol, Dichloromethane, Trichloroethylene, Ethylbenzene, n-Hexane, 2-Methoxyethyl Acetate.

 

 

| Testing Range

 

Automobile industry, textile industry, toy industry, tobacco industry, furniture and decoration materials, electronic and electrical industry, printing industry, etc.

 

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