Vehicle test
VEHICLE TEST BENCH
Automobile hub test bench
The automobile wheel hub test bench simulates two-wheel drive (front-wheel drive or rear-wheel drive) electric vehicle road driving conditions. It can be used for electric vehicle mileage reliability test and electric vehicle energy consumption rate test, as well as electric vehicle performance test ( Coasting test, minimum stable vehicle speed test, acceleration performance test, maximum vehicle speed test, steep slope test, etc.). It can be used in conjunction with walk-in high and low tempera
Vehicle walk-in high and low temperature humidity and heat environment test chamber
Main performance parameters:
Temperature adjustment range: -40℃~+80℃
Humidity: 20~98%RH (static load)
Illumination intensity range of sunshine simulation system: 300~1200W/m2
Radiation area of sunshine simulation system: length 9000mmX width 3000mm
Comprehensive test bench for automobile roll
Main performance parameters:
The rollover angle of the rollover test bench is: 0°~50°
Rated load capacity: 5000Kg
Rain test room
Main performance parameters:
Rain position: front, back, left, right, top, bottom
Rain strength: 12±1mm/min at the front, 8±1mm/min at other positions
Nozzle pressure: 150±10kPa
Four-pillar road simulation fatigue test bench
By reproducing the vertical acceleration of the four wheels of the vehicle in the test field, the durability of the suspension, body and body accessories was evaluated.
Main performance parameters:
Passenger car with a curb weight less than 3500Kg
K&C characteristic test bench for single axle automobile suspension
The test equipment specially used to measure the K&C characteristics of the suspension adopts a quasi-static loading method to simulate the motion state of the car body when the car body rolls, pitches, or when the car turns, decelerates, and accelerates (including suspension bounce, body roll, wheel and The interaction force and moment of the ground, etc.), to measure the change characteristics of wheel alignment parameters and the stiffness characteristics of the suspension. The measured param
Automobile hub test bench
The automobile wheel hub test bench simulates two-wheel drive (front-wheel drive or rear-wheel drive) electric vehicle road driving conditions. It can be used for electric vehicle mileage reliability test and electric vehicle energy consumption rate test, as well as electric vehicle performance test ( Coasting test, minimum stable vehicle speed test, acceleration performance test, maximum vehicle speed test, steep slope test, etc.). It can be used in conjunction with walk-in high and low tempera
Vehicle walk-in high and low temperature humidity and heat environment test chamber
Main performance parameters:
Temperature adjustment range: -40℃~+80℃
Humidity: 20~98%RH (static load)
Illumination intensity range of sunshine simulation system: 300~1200W/m2
Radiation area of sunshine simulation system: length 9000mmX width 3000mm
Comprehensive test bench for automobile roll
Main performance parameters:
The rollover angle of the rollover test bench is: 0°~50°
Rated load capacity: 5000Kg
Rain test room
Main performance parameters:
Rain position: front, back, left, right, top, bottom
Rain strength: 12±1mm/min at the front, 8±1mm/min at other positions
Nozzle pressure: 150±10kPa
Four-pillar road simulation fatigue test bench
By reproducing the vertical acceleration of the four wheels of the vehicle in the test field, the durability of the suspension, body and body accessories was evaluated.
Main performance parameters:
Passenger car with a curb weight less than 3500Kg
K&C characteristic test bench for single axle automobile suspension
The test equipment specially used to measure the K&C characteristics of the suspension adopts a quasi-static loading method to simulate the motion state of the car body when the car body rolls, pitches, or when the car turns, decelerates, and accelerates (including suspension bounce, body roll, wheel and The interaction force and moment of the ground, etc.), to measure the change characteristics of wheel alignment parameters and the stiffness characteristics of the suspension. The measured param
Parts test
Power steering gear ESP test bench
The test bench is suitable for the durability test of automobile mechanical steering gear, the durability test of C-EPS belt mechanical steering gear, and the durability test of mechanical steering gear under high and low temperature conditions.
Comprehensive test bench for body static stiffness
Main performance parameters:
Body-in-white torsion loading mechanism
Loading force:-20000N~+20000N
Loading force accuracy:0.1%FS
Load range:0~200mm
Body-in-white partial loading mechanism
Loading force:-2500N~+2500N
Loading force accuracy:0.1%FS
Load range:0~50mm
Body bending and sheet metal parts torsion loading mechanism
Loading force:-10000N~+10000N
Loading force accuracy:0.1%FS
Load range:0~200mm
Braking performance simulation test bench
Braking performance simulation test bench is a special test equipment for comprehensive performance test of automobile hydraulic brake system under 3t. The entire brake system (from the actual vehicle pedal to the brake) can be arranged on the bench according to the vehicle assembly state and connected with the actual vehicle pipeline to realize the performance assessment of the vehicle brake system under the actual vehicle state; it can also be used for a single brake Braking performance test.
Motor performance test bench
Main performance parameters:
Motor performance test bench (315kW)
Peak power: 315kW
Peak speed: 6500rpm
Peak torque: 3500N.m
Output voltage: 30~1000V
Output current: -900~+900A
The cooling method of the tested motor and controller: water cooling/air cooling
Reliability test bench
The motor reliability test bench can not only do the reliability test of the drive motor system, but also has the function of the motor performance test bench. The bench adopts dual-axis output mode, which can meet both high-speed motor test and low-speed motor test.
Electric vibration test bench
The vibration test system is mainly used to perform vibration tests on electronics, electrical products, battery modules and battery packs to test the reliability of the products. Can do sinusoidal vibration and random vibration test. It is equipped with a movable high and low temperature damp and hot environment bin, which can do vibration tests under different environmental conditions.
Rain test chamber
The rain test box can provide IPX5, IPX6 water spray test.
Main performance parameters:
· Working room size: 1500×1500×1500mm (D×W×H)
· Turntable diameter:Φ400mm
· Turntable load: about 900 kg
· Sample rack speed: 1~15 r/min
Salt spray test chamber
The salt spray test chamber is suitable for corrosion resistance tests on protective layers of metal materials, electronic and electrical products.
Main performance parameters:
· Studio size: 1500×1500×1800 mm (D×W×H)
· The amount of salt spray deposition: 1.0~2.0ml/80cm2.h
· Saturator temperature: 35℃~55℃
· Salt water concentration: 5%
· Air pressure: 0.15~0.2MPa
Sand and dust test chamber
Main performance parameters:
Working room size: 1500×1500×1500mm (D×W×H)
Metal screen: wire diameter 50um, nominal spacing between wires 75um
Dust concentration: 2~4kg/m³
Air velocity: ≤2m/s
High and low temperature damp heat test chamber
The high and low temperature damp heat test chamber is suitable for electronic and electrical products to conduct high temperature, low temperature, damp and heat environmental tests according to the national standard.
Power steering gear ESP test bench
The test bench is suitable for the durability test of automobile mechanical steering gear, the durability test of C-EPS belt mechanical steering gear, and the durability test of mechanical steering gear under high and low temperature conditions.
Comprehensive test bench for body static stiffness
Main performance parameters:
Body-in-white torsion loading mechanism
Loading force:-20000N~+20000N
Loading force accuracy:0.1%FS
Load range:0~200mm
Body-in-white partial loading mechanism
Loading force:-2500N~+2500N
Loading force accuracy:0.1%FS
Load range:0~50mm
Body bending and sheet metal parts torsion loading mechanism
Loading force:-10000N~+10000N
Loading force accuracy:0.1%FS
Load range:0~200mm
Braking performance simulation test bench
Braking performance simulation test bench is a special test equipment for comprehensive performance test of automobile hydraulic brake system under 3t. The entire brake system (from the actual vehicle pedal to the brake) can be arranged on the bench according to the vehicle assembly state and connected with the actual vehicle pipeline to realize the performance assessment of the vehicle brake system under the actual vehicle state; it can also be used for a single brake Braking performance test.
Motor performance test bench
Main performance parameters:
Motor performance test bench (315kW)
Peak power: 315kW
Peak speed: 6500rpm
Peak torque: 3500N.m
Output voltage: 30~1000V
Output current: -900~+900A
The cooling method of the tested motor and controller: water cooling/air cooling
Reliability test bench
The motor reliability test bench can not only do the reliability test of the drive motor system, but also has the function of the motor performance test bench. The bench adopts dual-axis output mode, which can meet both high-speed motor test and low-speed motor test.
Electric vibration test bench
The vibration test system is mainly used to perform vibration tests on electronics, electrical products, battery modules and battery packs to test the reliability of the products. Can do sinusoidal vibration and random vibration test. It is equipped with a movable high and low temperature damp and hot environment bin, which can do vibration tests under different environmental conditions.
Rain test chamber
The rain test box can provide IPX5, IPX6 water spray test.
Main performance parameters:
· Working room size: 1500×1500×1500mm (D×W×H)
· Turntable diameter:Φ400mm
· Turntable load: about 900 kg
· Sample rack speed: 1~15 r/min
Salt spray test chamber
The salt spray test chamber is suitable for corrosion resistance tests on protective layers of metal materials, electronic and electrical products.
Main performance parameters:
· Studio size: 1500×1500×1800 mm (D×W×H)
· The amount of salt spray deposition: 1.0~2.0ml/80cm2.h
· Saturator temperature: 35℃~55℃
· Salt water concentration: 5%
· Air pressure: 0.15~0.2MPa
Sand and dust test chamber
Main performance parameters:
Working room size: 1500×1500×1500mm (D×W×H)
Metal screen: wire diameter 50um, nominal spacing between wires 75um
Dust concentration: 2~4kg/m³
Air velocity: ≤2m/s
High and low temperature damp heat test chamber
The high and low temperature damp heat test chamber is suitable for electronic and electrical products to conduct high temperature, low temperature, damp and heat environmental tests according to the national standard.
Material test
Vehicle composite materials and light alloy materials R&D and testing equipment
MTS-ACUMEN system
Main performance parameters:
Maximum test force: 1 kN
Relative error of test force is less than 0.2%
Deformation accuracy: 0.5%FS
Stretching space: 350 mm
Compressed space: 150 mm
Flat sample clamping thickness 0-5 mm
Maximum clamping width for flat samples: 10mm
MTS LANDMARK hydraulic servo test system
Main performance parameters:
Maximum load: ±100 kN
Maximum stroke: 100 mm
Deformation accuracy: 0.5%FS
Dynamic frequency range: 0.001Hz~D100Hz
MTS 831.50-400HZ elastomer test system
Main performance parameters:
Load: 10 kN or 25 kN
Load measurement accuracy: ±0.5%FS
Stroke: ±20 mm
Dynamic frequency range: 0.001Hz~D400Hz
Function generator: sine wave, square wave, triangle wave, etc.
Control method: displacement, load control
MTS 322.31 Hydraulic servo test system
Main performance parameters:
Rated dynamic and static load: ±250 kN
Load measurement accuracy: ±0.5%FS
Rated displacement of actuator: 150 mm
Displacement measurement accuracy: ±0.5%FS
Operating frequency range: 0.1~8Hz
Moving range of beam: not less than 300 mm
Function generator: sine wave, square wave, triangle wave, etc.
Control method: displacement, load control
Discovery DSC 25
Main performance parameters:
Temperature range: -40℃~400℃
Temperature accuracy: ±0.1℃
Calorimetric reproducibility (indium standard metal): ±1%
Baseline flatness: <100 μW
Baseline reproducibility: <40 μW
Linear cooling rate (with mechanical refrigeration): 10°C/min, up to -50°C; 2°C/min, up to -90°C
Discovery TGA55
Main performance parameters:
Temperature range: room temperature~1000℃
Resolution: 0.1μg
Scale weighing range: 1.0g
Weighing accuracy: ±0.01%
Heating rate: 0.1~100℃/min
Cooling rate: less than 12 minutes from 1000℃ to RT
Accuracy of constant temperature temperature: ±1℃
DHR rheometer
Function: DHR Rotational Rheometer is an instrument for studying and measuring the rheological properties of materials. It adopts the method of applying forced steady-state rate load, steady-state stress load, dynamic sinusoidal periodic strain load or dynamic sinusoidal periodic stress load to the sample to observe the sample pair Response data of the applied load; by measuring rheological data such as shear rate, shear stress, oscillation frequency, and stress-strain amplitude, the viscosity,
MTS-ACUMEN system
Main performance parameters:
Maximum test force: 1 kN
Relative error of test force is less than 0.2%
Deformation accuracy: 0.5%FS
Stretching space: 350 mm
Compressed space: 150 mm
Flat sample clamping thickness 0-5 mm
Maximum clamping width for flat samples: 10mm
MTS LANDMARK hydraulic servo test system
Main performance parameters:
Maximum load: ±100 kN
Maximum stroke: 100 mm
Deformation accuracy: 0.5%FS
Dynamic frequency range: 0.001Hz~D100Hz
MTS 831.50-400HZ elastomer test system
Main performance parameters:
Load: 10 kN or 25 kN
Load measurement accuracy: ±0.5%FS
Stroke: ±20 mm
Dynamic frequency range: 0.001Hz~D400Hz
Function generator: sine wave, square wave, triangle wave, etc.
Control method: displacement, load control
MTS 322.31 Hydraulic servo test system
Main performance parameters:
Rated dynamic and static load: ±250 kN
Load measurement accuracy: ±0.5%FS
Rated displacement of actuator: 150 mm
Displacement measurement accuracy: ±0.5%FS
Operating frequency range: 0.1~8Hz
Moving range of beam: not less than 300 mm
Function generator: sine wave, square wave, triangle wave, etc.
Control method: displacement, load control
Discovery DSC 25
Main performance parameters:
Temperature range: -40℃~400℃
Temperature accuracy: ±0.1℃
Calorimetric reproducibility (indium standard metal): ±1%
Baseline flatness: <100 μW
Baseline reproducibility: <40 μW
Linear cooling rate (with mechanical refrigeration): 10°C/min, up to -50°C; 2°C/min, up to -90°C
Discovery TGA55
Main performance parameters:
Temperature range: room temperature~1000℃
Resolution: 0.1μg
Scale weighing range: 1.0g
Weighing accuracy: ±0.01%
Heating rate: 0.1~100℃/min
Cooling rate: less than 12 minutes from 1000℃ to RT
Accuracy of constant temperature temperature: ±1℃
DHR rheometer
Function: DHR Rotational Rheometer is an instrument for studying and measuring the rheological properties of materials. It adopts the method of applying forced steady-state rate load, steady-state stress load, dynamic sinusoidal periodic strain load or dynamic sinusoidal periodic stress load to the sample to observe the sample pair Response data of the applied load; by measuring rheological data such as shear rate, shear stress, oscillation frequency, and stress-strain amplitude, the viscosity,