What is a salt spray chamber used for?
What is Salt Spray Test Chamber ?
JOEO Salt spray chamber STH- Series suitable for environmental simulation reliability test such as environmental test to evaluate corrosion resistance of products or metal materials by artificial simulation of salt spray environmental conditions.
Suitable for standard :IEC 60068-2-52
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IEC 60068-2-52:2017 © IEC 2017- 11
In the case of manual handling, the transition time (maximum 2 h) should be included in thehumid condition period of 22 h and standard atmosphere period of three days.
9.4.5Test method 4
The required number of cycles as specified in test method 3 shall be two (14 days).
9.4.6Test method 5
The required number of cycles as specified in test method 3 shall be four (28 days).
9.4.7Test method 6
The required number of cycles as specified in test method 3 shall be eight (56 days).
9.4.8Test method 7
One cycle is 8 h. One cycle shall consist of spraying the specimen with a salt solution at 35 °C ±2 K for 2 h, followed by the dry condition at 60 °C ± 2 K, under 30 % RH for 4 h and thenthe humid condition at 50 °C ± 2 K, over 95 % RH for 2 h.
The transition times (time allowed to reach the temperature and relative humidity specified for a condition after changing to that condition) for temperature and humidity shall be specified between the following choices and reported:
salt mist to dry condition: within 30 min or between 30 min and 60 min;
dry condition to humid condition: within 15 min or between 15 min and 30 min;
humid condition to salt mist: within 30 min.
Those transition times shall be included in the next condition period of the pair, for examplethe salt mist to dry condition transition time is included in the period of the dry condition.Spraying the specimen with a salt solution begins instantaneously once the salt mist isstarted.
The recommended number of cycles are 3 (1 day), 6 (2 days), 12 (4 days), 30 (10 days), 45(15 days), 60 (20 days), 90 (30 days), 150 (50 days) and 180 (60 days).
More details please reference the attached picture:
Saturated Air Bucket: 47℃ (+/-)2 ℃
B. Corrosion Test: CASS
Testing Chamber Temperature: 50 ℃ (+/-) 2℃
Saturated Air Bucket: 63 ℃ (+/-)2 ℃
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The inspection instrument passed the test in ALI Factory.
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One corner of factory with salt spray chamber for your view and let you know more about our JOEO Chamber, have any question welcome to contact with us online directly . thank you
.jpg)
JOEO Salt spray chamber STH- Series suitable for environmental simulation reliability test such as environmental test to evaluate corrosion resistance of products or metal materials by artificial simulation of salt spray environmental conditions.
Suitable for standard :IEC 60068-2-52
.jpg)
IEC 60068-2-52:2017 © IEC 2017- 11
In the case of manual handling, the transition time (maximum 2 h) should be included in thehumid condition period of 22 h and standard atmosphere period of three days.
9.4.5Test method 4
The required number of cycles as specified in test method 3 shall be two (14 days).
9.4.6Test method 5
The required number of cycles as specified in test method 3 shall be four (28 days).
9.4.7Test method 6
The required number of cycles as specified in test method 3 shall be eight (56 days).
9.4.8Test method 7
One cycle is 8 h. One cycle shall consist of spraying the specimen with a salt solution at 35 °C ±2 K for 2 h, followed by the dry condition at 60 °C ± 2 K, under 30 % RH for 4 h and thenthe humid condition at 50 °C ± 2 K, over 95 % RH for 2 h.
The transition times (time allowed to reach the temperature and relative humidity specified for a condition after changing to that condition) for temperature and humidity shall be specified between the following choices and reported:
salt mist to dry condition: within 30 min or between 30 min and 60 min;
dry condition to humid condition: within 15 min or between 15 min and 30 min;
humid condition to salt mist: within 30 min.
Those transition times shall be included in the next condition period of the pair, for examplethe salt mist to dry condition transition time is included in the period of the dry condition.Spraying the specimen with a salt solution begins instantaneously once the salt mist isstarted.
The recommended number of cycles are 3 (1 day), 6 (2 days), 12 (4 days), 30 (10 days), 45(15 days), 60 (20 days), 90 (30 days), 150 (50 days) and 180 (60 days).
More details please reference the attached picture:
Salt Spray Temperature (Able to set constant temperature control)
A.Saline Test : NSS、ACSS
Testing Chamber : 35 ℃ (+/-)2 ℃ Saturated Air Bucket: 47℃ (+/-)2 ℃
B. Corrosion Test: CASS
Testing Chamber Temperature: 50 ℃ (+/-) 2℃
Saturated Air Bucket: 63 ℃ (+/-)2 ℃
.jpg)
The inspection instrument passed the test in ALI Factory.
.jpg)
One corner of factory with salt spray chamber for your view and let you know more about our JOEO Chamber, have any question welcome to contact with us online directly . thank you
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