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jueves, 21 de enero de 2016

GM 4465, General Motors, Humidity Test

The most manufacturers have their own testing standards In the automobile sector. This is one example of it, the GM 4465 standard from General Motors. 

To comply this test, the samples will be exposured to a water fog, with a fallout rate between 1 and 2 ml/80cm2/hour. The temperature of the cabinet will be +38ºC and the relative humidty will be 100% RH, These conditions must remain constant during the cycle.

CH-2000 - Humidity Test Chamber (2000 liters)

More information: www.dycometal.com 

DYCOMETAL, company with over 25 years experience in developing simulation chambers for environmental testing, offers customers Humidostatic chambers (Condensation chambers) to carry this  tests.

miércoles, 13 de enero de 2016

ASTM D2247, WATER-RESISTANT 100% RH

This standard is used in order to test the water resistance of coatings using treated specimen to a high humidity and high temperature exposure, until condensation on the elements to be tested.

It will create an atmosphere consisting of a heated mixture of saturated air and water vapor. The temperature is 38°C and a relative humidity of 100%. This environment is kept in steady state conditions until you go producing condensation in samples. You will be subsequently evaluated the piece being tested.

CH-572, HUMDISTATIC CHAMBER(572 Liters)

More information at: www.dycometal.com

DYCOMETAL, company with over 25 years experience in developing simulation chambers for environmental testing, offers customers Humidostatic chambers (Condensation chambers) to carry this  tests.

jueves, 7 de enero de 2016

ASTM D1735, WATER RESISTANCE

This type of test is intended for the analysis of coatings and its resistance to corrosion from exposure to water, at high temperatures.  

The samples will be exposed to a water fog. The temperature of the chamber is 38ºC, and the fallout rate between 1,5 y 3 ml/80 cm2/ hora. Time of test would be variable.

CH-2000, Humidostatic test chamber for big samples (2000 liters)

 More information at: www.dycometal.com


DYCOMETAL, company with over 25 years experience in developing simulation chambers for environmental testing, offers customers Humidostatic chambers (Condensation chambers) to carry out climatic tests.

martes, 5 de enero de 2016

UNE-EN-60068-2-52, Cyclical corrosion test

The purpose of this test is to determine the capacity of the equipment to be stored or used under conditions of high humidity combined with high salinity conditions.

The purpose of this test is to determine the capacity of the equipment to be stored or used under conditions of salinity, followed by high humidity and high temperature

The sample will be tested in a neutral salinity atmosphere (pH 6,5 -7,2), with a fallout rate between 1 and 2 ml/80cm2/hour, the temperature could be from +15ºC to +35ºC. After this point, the sample will be tested during 7 days at high humidity (93 %RH) and at +40ºC.




More information at: www.dycometal.com


DYCOMETAL, company with over 25 years experience in developing simulation chambers for environmental testing, offers customers Cyclical Corrosion Chambers to carry out climatic tests.