MTT

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.

Didn't find what you were looking for?

Consult a professional engineer immediately for your service

Solder Joint Reliability

Solder Joint Quality Assessment

Numerical Simulation Analysis

UL Certification Consultation

High Temperature and High Humidity Test

Corrosion Resistance Test

Particulate Cleanliness

Foreign Object Analysis

Tin Whiskers Observation

Ionic Cleanliness

Temperature Cycling Test

Slicing Analysis

Intermetallic Compound

PCB Stress-Strain Test

PCBA Solder Joint Quality Assessment

Dyeing Test

PCBA Welding Process Qualification

Solder Mask

PCB Physical Property Test

Visual Inspection

Mechanical strength of solder joints

Plated Through-Hole Test

Dynamic thermal deformation (curvature)

TMA Test

Thermogravimetric Analysis

Differential Scanning Calorimeter

Thermal Conductivity

Combustion Test

Principal Component Analysis of Insulation Substrate

Mechanical Property Testing

Thermal Stress Test

Dimensional Measure

ECM/CAF Test

PCB Hazardous Substance Detection

PCB Electrical Performance

Vibration Test

Copper Purity Of Conductor

Solderability Test

Control Of Incoming Electronic Materials

Reliability Assessment Of Electronic Accessories

Compatibility Assessment Of Electronic Accessories And Processes

Selection And Evaluation Of Electronic Accessories

Cleaning Agent Test

Flux Test

Three-Proof Paint Test

Volatile Organic Compounds

Red Phosphorus Detection

Siloxane Test

ELV Test

Phthalate

Asbestos

Polycyclic Aromatic Hydrocarbons

Toxic Substances Control Act

PFAS

POPs Control

California 65

Registration, Evaluation, Authorization, and Restriction of Chemicals

RoHS Regulations

Halogen/Sulfur Content

Shear/Torsion Test

Microscopic Metallographic Analysis

Wear Test

High-Temperature Mechanics

Peel Strength Test

Surface Roughness

Non-metallic inclusions

Grain Size

Macroscopic Metallographic Analysis

Welding Residual Stress

Brand Identification/Recommendation

Electrical Properties (metal)

Depth Measurement Of Carburizing/Nitriding/Hardening Layer

Melting Point Test（Metal）

Hardness Test

Principal Component Analysis

Total Component Analysis

Material Thermal Analysis

Phase Analysis

Fiberglass Content

Ash Content

Flame Retardant Test

Specific Heat Capacity Test

Thermal Expansion Coefficient Test

Glass Transition Temperature

Melting Point Test (Polymer)

Fatigue Test

Impact/Toughness Test

Bending Compression Test

Tensile Test

Temperature and Humidity Cyclic

Surface Insulation Resistance

Rapid Temperature Change Test

The Three-Combination Test

Drop Test

Mechanical Shock Test

Dust Test

Salt Spray Corrosion Test

Flow Gas Corrosion Test

Thermal Shock Test

High Temperature / Low Temperature Storage

Purified Water Physicochemical Analysis

Total Bacterial Count

Total Dissolved Solids

pH Value

Conductivity

Total Organic Carbon

Elemental Analysis

Ionic Analysis

Microscopic Analysis

X-ray Diffraction

Optical Microscope

Time of Flight Secondary Ion Mass Spectrometry

Dynamic Secondary Ion Mass Spectrometry

X-ray Photoelectron Spectroscopy

EBSD

AFM

Nanoindentation/Nanohardness

Basic Performance Test of Automotive Thermal Management

Automotive Electronic Reliability Testing

PCBA/PCB Testing and Analysis Services

Automotive Electronic Component Test

Connector End Plate Test

Mechanical Testing Of Connectors

Connector Environmental Testing

Electrical Performance Testing Of Connectors

Terminal Mechanical Performance Testing

Mechanical Reliability

Environmental Reliability

Electrical Performance Reliability

Component Fatigue Life Test

AEC-Q器件可靠性评价

Corrosion Resistance Test

成分分析

Particulate Cleanliness Test

Gravel Impact Test

Abrasion Test

Nondestructive Test

Non-Metallic Materials

Metal Material

Coating/Plating Detection

Performance testing of automotive materials

Automotive Pipeline Performance Test

汽车禁用物质/ELV

Cells Contact System

Transmission Electron Microscopy

Fault Diagnosis Test

Multi Functional Solder Joint Test

Industrial CT

Focused Ion Beam

Cross-section Polisher

Optical Beam Induced Resistance Change

Thermal EMMI

EMMI Localization

Glass Passivation Layer

Delayering Test

Cratering Test

Sample Preparation Microscopy

Internal Visual Inspection

Laser Decapsulation

Strength Test

External Visual Inspection

C-SAM

SEM

AES

Excitation Test

Reproduction Test

CDM ESD

HBM ESD

X-RAY

Board-Level Failure Analysis

Whole-Machine Failure Analysis

Hardware White-Box Testing Projects

Component Failure Analysis

Sealing Device

Capacitive MLCC

Expired Material – IC

Counterfeit/Refurbished Device

Plastic-encapsulated Devices

人体模型（HBM）静电放电及闩锁（LU）

Latch-up

Chip Aging and Lifetime Test

Chip Reliability Hardware Design Services

Chip Packaging Reliability Environmental Tests

Automotive Chip Electronic Reliability Testing

Evaluation Of New Materials/New Processes

硬件白盒测试

Localization Device Certification

EHMS

Mixed Oil Analysis

Component Analysis

Debris Analysis

Oil Filter Analysis

Oil Quality Testing

Reliability test

腐蚀试验

Nondestructive Testing

显微分析

异物分析

Bending Test

Long-term Creep Test

Shear Test

硬度测试

Compression Test

Advanced Material Characterization

Destructive physical Analysis

Didn't find what you were looking for?

Consult a professional engineer immediately for your service

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.

Didn't find what you were looking for?

Consult a professional engineer immediately for your service

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.

Didn't find what you were looking for?

Consult a professional engineer immediately for your service

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.

Didn't find what you were looking for?

Consult a professional engineer immediately for your service

Professional verification platform, delivering precise data insights to build a solid foundation of trust for investors.

Didn't find what you were looking for?

Consult a professional engineer immediately for your service

Solution for Aviation Materials and Parts

MTT has been deeply involved in the material evaluation of aero-engine health management and the failure analysis of components for more than a decade. We have provided high-reliability technical support for global leading aviation enterprises, helping to achieve the "zero-hidden-danger" operation of key components.

Free Consultation

Service Offerings

Engine Health Management

Aerospace Materials and Components

Welding Procedure Qualification

Technical Consulting

Engine Health Management

Engine health management is of paramount importance. It serves as the core safeguard for flight safety, preventing catastrophic failures, significantly improving flight reliability and on-time performance, optimizing maintenance strategies, greatly reducing operational and maintenance costs, and extending the service life of engine. It is an indispensable pillar of modern aviation safety, efficiency, and cost-effectiveness.

Aerospace Materials and Components

MTT Laboratory has won recognition from major international aero-engine manufacturers and leading domestic airlines. It maintains good cooperative relationships with GE Aviation Group, China Southern Airlines, Shenzhen Airlines, Shanghai Pratt & Whitney, Zhuhai MTU, and many other engine manufacturers, airlines, and aircraft maintenance facilities. The laboratory provides robust support for aircraft and engine maintenance, servicing, and repair, thereby ensuring the safe and punctual operation of flights.

Welding Procedure Qualification

This is a rigorous verification process for specific combinations of materials, welding methods, and parameters, conducted by testing the mechanical properties of welded joints, applying nondestructive testing, and assessing durability under simulated service environments. It is the cornerstone for ensuring the reliability of welded aerospace structures and safeguarding flight safety. It directly demonstrates that the procedure can consistently produce welds that meet stringent airworthiness standards, prevents catastrophic failures caused by welding defects, and provides mandatory procedural standards for large-scale production.

Technical Consulting

MTT provides professional technical consulting services for the aerospace sector. Leveraging profound expertise in material science and testing, the company accurately identifies root causes of material failures, process defects, and performance bottlenecks, addressing core quality challenges. With efficient responsiveness and in-depth analysis, we help clients overcome at least one critical quality challenge every day. This significantly enhances product reliability, accelerates R&D progress, and ensures compliance with stringent airworthiness standards. We serve as an indispensable technical partner and ultimate problem-solver, safeguarding flight safety, strengthening competitiveness and enabling sustained airworthiness for our clients.

Core Advantages

Authoritative Certification and Rigorous Quality Control

It has obtained multiple authoritative qualification certifications, such as CNAS, CMA, Nadcap qualifications, and the qualification recognized by CFM engine manufacturers, etc., providing high-quality services for customers in an all-round way.
Around-the-Clock Rapid Response

Providing aviation customers with 7*24h services for chip and oil filter projects, with chip analysis reports delivered in as fast as 3 hours and oil filter analysis reports within 24 hours, safeguarding civil aviation flights across the Asia-Pacific region.
Composite Technical Team

Covering expertise in materials engineering, chemical engineering, mechanical engineering, and airport operations, we have built a multidisciplinary technical team to provide aviation customers with comprehensive and multidimensional solutions.
Cutting-Edge Equipment for Precision Empowerment

Equipped with SEM+EDS, mechanical performance testing equipment, oil analysis equipment, and XRF, enabling comprehensive testing from materials to components.