Reliability > (주)유니코하이테크

Reliability

In order to reflect rapidly changing weather conditions every year, we assume the worst environmental parameters and only products that have passed UNICOR’s own reliability tests beyond national standards are produced.

High Temperature and Humidity Test & Low Temperature Test

This is a pre-test to ensure that the use of the product is not affected by poor conditions such as hot, humid, and cold areas.

High Temperature and Humidity Test & Low Temperature Test
Test Standards
High Temp. Test Leave the product at 60±3℃ condition for 48hours and has to be normal functioning within 5 minute in room temp.
High Humidity Test Leave the product at 90% +2/-3 condition for 48hours and has to be normal functioning within 5 minute in normal humidity
Low Temp. Test Leave the product at 60±3℃ condition for 48hours and has to be normal functioning within 5 minute in room temp.

Salt water Spray test

Test of how much salt wind or saline fog affects the product’s corrosion resistance of metal materials (the degree of corrosion) and circuits, etc. to secure the reliability of the product.

Salt water Spray test
Test Standards
Saline Concentration 50% ± 0.5%
Chamber Temperature 35℃ ± 2℃
Spray pressure 0.7 ~ 1.8 Kg/cm2
Sprayed capacity 1.0 ~ 2.0㎖ / 80 cm2/hr
Test hour 72hr

Condensation test

This is a pre-test to identify and compensate for the effects of condensation on the product.

Rubbing Alchhol Test

This test verifies abrasion resistance of the surfaces of various parts, such as painting, coating, printing, etc. This is a pre-test to maintain a constant look quality for long-term use because there will be lots of contact with human hands during operation.

Rubbing Alchhol Test
Test Condition Company’s standard
Alchol Concentration Ethyl Alchol 94%
Pressurized Load 1Kg
Speed 65 times / min
STROKE 30 mm
Back-and Forth 200 times
Standard No exposure of low material