The temperature of drought resistance is generally about 260 degrees to 265 degrees, so its drought resistance is quite weak. In addition, we can stop certain tests through experiments. So how can we stop testing through experiments? You can search online at home. If the results show that our switch is not deformed and the switch remains in good condition, Then it shows that this product can meet the use needs of contemporary electrical performance and the application needs of our contemporary electrical products.
moreover, we can stop testing the cold resistance of this kind of electrical switch. His way is to put it in an environment of minus 20 degrees or minus 23 degrees for only four days, or it is normal to put it down to about 30 minutes. In this way, we can test its cold resistance effect. If our contact switch contact resistance, And insulation resistance are within the standard range, and there is no sign that our switching performance is damaged, it means that the cold resistance of this product has reached a certain standard. At the same time, we can also stop the low-temperature resistance test. The low-temperature resistance test in time is a test method that can best reflect the performance and service quality of this product. Its method is that when the temperature is about 280 ¡ã C and 283 ¡ã C, our products are stored for two to three minutes and then taken out, and then look at the feel and resistance of our products. If there is no sign of damage to the resistance, Perhaps if there is no sign of damage to her appearance, it shows that this product has high low temperature resistance.
