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Hotline: 400-103-8118
Testing Center Testing Center
Testing Center Testing Center

1. Mechanics and Fatigue Fracture:

●Conventional mechanical properties of metals (- 196 - 1000 C, tensile, compressive, torsional, impact, hardness, modulus of elasticity);

●Testing of metal fatigue and fracture properties (- 196 ~1000 C, axial high/low cycle fatigue, rotating bending fatigue, crack growth rate, fracture toughness, etc.);

●CTOD test of ship and ocean steel; crack tip of ultra-low temperature and heavy plate

●Testing of creep rupture and high temperature properties of metals;

●Performance Testing of Nonmetal and Composite Materials;

2. Rail transit:

Aiming at the requirements of light weight, high strength, vibration isolation and reduction, safety and environmental protection in rail transit industry, the reliability evaluation of rail vehicles and rail building materials is carried out to provide technical guidance and support for component selection and engineering application. The main services are:

Comprehensive performance evaluation of high strength aluminium alloy sheets and profiles for rail vehicles;

Evaluation of materials for bogies, gearboxes, wheels and other core components of rail cars;

Corrosion resistance and fatigue test of cable bracket and other components of railway car body;

Dynamic and Static Stiffness and Corrosion Resistance Test of Track Vibration Absorbing Fastener System;

Durability test of vibration isolation pad and elastic pad for track track bed;

Tensile strength and fatigue test of fasteners for track construction;

Fatigue performance test of track shield segment.

Fatigue test of railway rail and synthetic sleeper;

3. Energy and electricity:

In view of the influence of petrochemical and coal chemical media on equipment corrosion, online corrosion investigation can be carried out to provide quality solutions for the safe operation of the plant. The main services are:

Corrosion investigation (thickness measurement, scale analysis, defect assessment, material identification, etc.);

Suggestions on process anticorrosion and corrosion monitoring and rectification;

Failure analysis and accident liability appraisal;

Safety evaluation and life evaluation of pressure components.

4. Ships and marine engineering:

As CCS authorized 'Ship Material Verification Test Center', it can test and verify the performance of materials and components in the production of ships and offshore wind power, offshore oil and gas development, offshore drilling platforms and other equipment. The main service items are:

Assessment and verification of ship materials;

Performance evaluation of special ship materials (crude oil carrier, CNG vessel, LNG vessel);

Thickness measurement and defect assessment of ship plate;

Strength analysis (yielding and instability) and fatigue assessment of hull structures;

Accident identification of typical ship components (power system, mooring system, pipeline system);

Assessment of structural reliability of marine engineering;

Evaluation of coating performance;

Examination, sample analysis and result evaluation of harmful substances on ocean-going ships.

5. Corrosion test:

It is mainly used to test the chemical or physical (or mechanical) chemical damage process caused by the interaction between metal and non-metallic materials and the environment, so as to grasp the characteristics of the corrosion system composed of materials and the environment, understand the corrosion mechanism, and effectively control the corrosion process.

Intergranular corrosion, pitting corrosion and crevice corrosion of stainless steel

Stripping corrosion and intergranular corrosion of aluminium alloy

Indoor accelerated corrosion tests (full immersion, interimmersion, salt spray, galvanic corrosion, accelerated immersion corrosion, etc.) to simulate marine environment.

The electrochemical performance test of materials or components;

The electrochemical performance test of sacrificial anode, auxiliary anode and reference electrode;

Sulfide stress corrosion and corrosion fatigue;

Performance evaluation and testing technology of metal and composite coatings;

Assessment of corrosion performance under simulated deep-sea environment;

Microbial corrosion test;

Research on crack propagation behavior under electrochemical environment;

High, Medium and Low Speed Dynamic Rotor Scour Simulation Test

Pipeline dynamic water scouring simulation test

Tidal range/inter-immersion simulation test

Accelerated Seawater Spraying + Atmospheric Exposure Test

6. Aerospace:

Combined with the application of high strength aluminium alloy, titanium alloy and composite materials in aeroengine, cabin aluminium alloy sheet and components, aircraft parts, aviation fasteners, landing gear, propeller and other key components, a comprehensive and systematic performance evaluation and safety evaluation can be carried out. The main service items are:

Physical and chemical properties testing of materials;

Physical and chemical performance test under special service environment (ultra-low temperature, ultra-high temperature, high-speed loading, etc.);

Fatigue and durability testing;

Failure analysis and life assessment.

7. Automotive Engineering:

It can carry out reliability analysis and overall quality control for automotive metal and non-metal materials and parts.

The main service items are:

Metal material testing (failure analysis, mechanical property testing, microscopic analysis, metallographic analysis, coating analysis, corrosion test, fracture analysis, welding inspection, non-destructive testing, etc.);

Corrosion test and fatigue test.


Shenzhen Enpuda Industrial Systems Co., Ltd.
Tel:15807556480 ( Mr. Yang )
Address: South of Building F, Sanlian Industrial Zone, Tangtou Community, Shiyan Street, Baoan District, Shenzhen
Wechat Public Number
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