Powertrain Testing System

Around the test requirements of the powertrain development process, we provide the traditional fuel engine test bench laboratory, the transmission bench laboratory, and the powertrain bench laboratory, and at the same time comply with the trend of the industry and focus on the development of new energy vehicles. The battery is used as the source of automotive energy, and the motor is used as the main body of the automotive drive. We provide an electric drive bench laboratory that includes a battery pack performance durability test chamber and a motor performance durability test chamber. Electric drive system joint debugging laboratory. Through the construction of various laboratories, it meets the needs of traditional vehicle manufacturers and new-new energy automotive companies for testing such as traditional internal combustion engines, hybrid power and pure electric power.

Engine development and validation laboratory

Check the reliability of high-load components (such as pistons, connecting rods, crankshafts, etc.), as well as the durability of bearings, piston rings, valve train wear, and oil consumption.

Include: start test, idle test, power test, load characteristic test, mechanical loss power test, work uniformity test of each cylinder, oil consumption test。

Transmission and powertrain test bench

salt spray test，lubrication test，gear contact pattern test，efficiency test，differential test，high speed test， NVH test，static torsion test，temperature property test，thermal shock test，breath test，shaft seal test， durability test Matching experiment testing，Calibration test，Performance test，Durability test

E-motor development and validation laboratory

Cooling system cooling circuit sealing performance, Driving motor stator winding cooling dc resistance test, Insulation resistance test, Withstand voltage test.

Battery development and validation laboratory

Provides a complete battery development and verification lab program, and completes the development of three levels of batteries, battery modules and battery packs.

From the molecular structure of the cell core, simulation simulation, characterization test validation, electrochemical principle, functional processability, battery module design, assembly, charge and discharge performance, battery pack performance tests.