Welcome to GRGTEST!
Service Hotline 400-602-0999
Your Industry Rail Transit Mechanical Performance Test and Simulation Analysis
Mechanical Performance Test and Simulation Analysis
We provide all kinds of mechanical performance characteristic parameter test and simulation analysis service
Service Introduction
The mechanical performance is an important factor which can affect the quality of products. Mechanical performance concerns the bearing capacity, service life and safety of products. The service measures and analyzes the product structure by means of testing or simulation, so as to obtain important data such as structural response, fault or failure, and provide overall solutions for product quality improvement including fault diagnosis, failure analysis, optimization design, safety evaluation, etc. 

Product Scope: 

涵盖几乎所有实体产品结构,如车架、复合材料PCB板、防撞梁、弹簧或板簧、箱体、钢筋混凝土基座、电机或发动机、叶片、流体介质、爆炸物等。

Service Cycle: 

Above 10 working days 

Service Items (Part): 

Service Items Characteristic Services
Measurement of general mechanical performance (displacement, power, vibration acceleration, noise, temperature, strain)  
Test of modal analysis Field test and rapid analysis, and NVH test.
Test of creep or stress relaxation  
Fatigue test and damage detection Simulation test of whole vehicle road spectrum
Parameter test of material mechanics  
Simulation analysis and check of general mechanical strength Static analysis, modal analysis, harmonic response analysis, spectrum analysis, transient dynamic analysis of impact, explosion analysis, fatigue life analysis, and optimized design of structure.
Thermodynamic simulation analysis Circuit board or case heat dissipation analysis, thermal coupling analysis, and optimized design of heat dissipation of structure.
Hydrodynamic analysis Flow field analysis, jet flow analysis, jet-inhalation analysis and fluid-solid coupling analysis.
Overall solution for test and simulation as well as product quality improvement Propose the overall improvement solution through the mechanical analysis of the product.