Reliability test

TD internal testing laboratory is equipped with vibration testing machine, salt spray testing machine, thermal shock testing machine, constant temperature and humidity testing machine, water testing machine, etc., which can verify the regulations of various countries and the requirements of major car manufacturers

Facility and equipment

TMJ-9709 Thermal shock testing machine

Name Three-box cold and heat shock testing machine
Model TMJ-9709B
Inner box size W × D × H mm  600 x 500 x 500
Outer box size W × D × H mm  1780 x 1450 x 2150
Structure Divided into high temperature area, low temperature area, test area
Test Specifications 2 ZONE test: 150°C  ~ -50°C 
3 ZONE test: 150°C  ~ RT ~ -50°C 
Analytical accuracy 0.1°C 
Control precision ±2°C 
The heating time of the first high temperature zone From room temperature to 180°C, ≤ 40 minutes 
Cooling time in the first low temperature zone From room temperature to -70°C, ≤ 50 minutes 
Test area temperature recovery time - 50°C — 150°C ≤ 5 minutes 

TMJ-9712 Programmable constant temperature and humidity testing machine

Model TMJ-9712C ( 800L )
Internal Dimensions W x D x H mm 1000 x 800 x 1000
External Dimensions W x D x H mm  1650 x 1100 x 1860 
Temperature range -40°C ~ 150°C
Humidity range 10%RH ~ 98% RH
The average temperature rise and fall -40°C - 150°C heating rate : ≥ 3°C/min 
150°C ~ -40°C cooling rate ≥ 3°C/min
Temperature and humidity resolution Temperature : 0.1°C Humidity  : 0.1%RH
Temperature and Humidity Fluctuation Temperature : ± 0.2°C Humidity : ± 2%RH
Temperature and humidity uniformity Temperature uniformity : ≤ ± 1.0°C
Humidity uniformity when ≤ 75%RH ≤ ±5%RH
Humidity uniformity ≤ ±3%RH when ≥ 75%RH

Salt spray test machine

Model TAMIJ-9701
Internal Dimensions W x D x H mm 900 x 600 x 500
External Dimensions W x D x H mm  1420 x 780 x 1280 
Brine standard NSS. CASS
Temperature range 35°C ~ 50°C
Humidity range 85%RH ~ 98% RH
Fog fall 1.5 ± 0.5 ml/hr 
Salt water spray Laboratory : 35°C ± 1°C
Saturated Air Tank : 47°C ± 1°C
Copper acetate salt spray Laboratory : 50°C + 1°C
Saturated Air Tank : 63°C + 1°C

Xenon arc lamp weathering teste

Model TMJ-9707B
Internal Dimensions W x D x H mm 800 x 800 x 900
External Dimensions W x D x H mm  1360 x 1320 x 1920 
With cooling water tank W x D x H mm 1100 x 435 x 360

Shell protection grade waterproof tester

Name Waterproof testing machine (touch LCD controller) 
Model TMJ-9707B
Internal Dimensions W x D x H mm  1300 x 1200 x 1700
External Dimensions W x D x H mm  2000 x 1350 x 2000
Measuring range JIS : R1,R2, S1. S2
IPX3 ~ IPX6 six degree of protection test
Feature selection 1
JIS
water test
Tested by water : RI, SI, R2, S2
Function 1 : Straight pipe rain test :
Test range : RIS1 - R2S2
R1 : 1.9 Lmin 0.1 kg/cm2 10kpal
R2 : 3.2 Lmin 0.3 kg/cm2 30kpal
S1 : 24.5 Lmin 1.0 kg/cm2 100kpa
S2 : 39.2 Lmin 3.1 kg/cm2 300kpa
Feature selection 2
pendulum rain
IPX3
IPX4
Flow : 0 - 0.07 L/min per hole adjustable
Swing Tube Radius : R200, R400
Aperture : Φ0.4 mm
Turntable speed : 0~1 rpm
Swing angle : ± 20° ~ ± 180°
Feature selection 3
water spray test
IPX5
IPX6
Flow: Maximum flow 100 L/min adjustable
The outlet flow can be stably adjusted as required to reach 12.5 ± 1 L/min (nozzle diameter 6.3 mm), and flow 100 ± 5 L/min (nozzle diameter 12.5 mm)
Distance: The distance between the nozzle and the sample is 2.5 - 30 m adjustable

Electromagnetic high frequency vibration test

a. Frequency response: 2-3000Hz
b. Maximum acceleration: 100G
c. Maximum speed: 200 cm/sec
d. Maximum displacement: 51 mm
e. Maximum rated output: 1000 kgF
f. Maximum load: 300 Kgw
g. Armature mass : 10 Kgw
h. Armature diameter: Φ240 mm
i. Vibrator Dimensions: 890 x 750 x 850 ( L x W x H ) mm