Products

Automotive industry Atomization testing machine

testador do injetor

Introduction:

The thermal deformation Vicat and softening point temperature measuring instrument uses PLC programmable controller to adjust the temperature and adopts computer display operation. The product is simple to operate, easy to use, stable in performance and high in product precision, and can monitor the test temperature and deformation in real time during the test process; when the test is over, the system automatically stops heating, and can print test reports and test curves. This series of models is an essential instrument for self-inspection of various quality inspection units, colleges and universities and enterprises.

Applications:

  • Automotive

Specification:

Temperature range of high-temperature bath: RT~160 ℃
Temperature control accuracy of high temperature bath: ± 0.1 ℃ (150 ℃)
Temperature range of low-temperature tank: - 28~100 ℃
Temperature control accuracy of low-temperature tank: ± 0.1 ℃
Outline dimension of high-temperature tank: 600*425* 600 mm
External dimension of low-temperature tank: 230*420*610 mm
Net weight of high temperature tank: 48kg (excluding heat conduction medium)
Net weight of low-temperature tank: 28kg (excluding heat conduction medium)
Power supply: AC 220V 50/60Hz

Test Method：
At present, there are many kinds of fogging test standards for automotive interior materials at home and abroad. These standards involve three test methods: glossiness method, weight method and fogging method
See the following table for various standards and test methods involved:

Standard #
Full Name
Test methods
VW PV3015
Determination of Condensate Components
Gravimetric method
VW PV3920
Determination of haze value of non-metallic interior materials
Haze method
Toyota TSM0503G
Determination of Condensate Components
Gloss method, weight method
Germany DIN 75201
Determination of atomization performance of materials used in automotive internal equipment
Gloss method, weight method
USA SAE J1756[2]
Test Method for Determining the Fog Characteristics of Automotive Interior Trim Parts
Gloss method, weight method
GB ISO 6452
Rubber, plastics, artificial leather-Determination of haze characteristics of automotive interior parts
Gloss method, weight method
GB QB/T 2728[3]
Physical and mechanical tests of leather - Determination of atomization performance
Gloss method, weight method

Test method of atomizer
A.Gloss method: The gas evaporated by heating the sample in the fogging cup is condensed on the low-temperature glass plate. The fogging value of the sample can be obtained by comparing and calculating the glossiness value of the glass plate before and after condensation.

B.Fog method: the gas evaporated by heating the sample in the fogging cup is condensed on the low-temperature glass plate. The fogging value of the sample can be obtained by comparing and calculating the haze value of the glass plate before and after condensation. (purchased separately)

C.Gravimetric method: the gas evaporated by heating the sample in the fogging cup is condensed on the low-temperature aluminum foil. The weight of the sample atomization-condensate can be obtained by weighing the weight changes of the aluminum foil before and after condensation. (Balance to be purchased separately)

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