The cold resistance of the light touch switch also needs to be understood, because in winter and some cold places, good cold resistance is needed. What are the specific details? Let's give you a detailed introduction.
I hope that in the future life, you will recognize this light switch more, and have a better understanding of its influencing factors, as well as its use, so that we can use it very easily. The performance test of light touch switch is not known to you. Its performance test mainly includes the test of expanded drought resistance, cold resistance and temperature resistance. First of all, we will pay attention to the test of its drought resistance. First of all, this product has a certain weldability. Weldability is as follows: It can go through some experiments, and the product has a certain drought resistance.
The temperature of drought tolerance is generally between 260 and 265 degrees, so his drought tolerance is quite strong. Moreover, we can test it by experiment, so how to test it by experiment? We can search it online at home if the result is good. If it shows that our switch is not deformed and the switch is still in good condition, then it shows that this product can meet the needs of the contemporary electrical performance and application of our contemporary electrical products.
Furthermore, we can test the cold resistance of this kind of electrical switch. His way is to put it in the environment of minus 20 or minus 23 for only four days or 30 minutes under normal conditions, so that we can test him. What is the cold resistance effect? If the contact resistance and insulation resistance of the contact switch are within the standard range, and there is no indication that the performance of our switch is damaged, it shows that the cold resistance of this product has reached a certain standard. At the same time, we can also carry out high temperature test and high temperature test in time is the best way to reflect the performance and quality of this product. The method is that the temperature is about 280 degrees and 283 degrees. Our products are stored in two to three minutes before they are taken out and then looked at. If there is no sign of any damage to the handle and resistance of our product, or its shape, etc., then it shows that this product has a very high temperature resistance.
Above is some common sense about cold resistance of light touch switch.
QQ Online