The high-temperature spring pressing function refers to the pressing action of the spring, which has different characteristics in various occasions. For example, we all know that many household appliances use high-temperature springs, especially in electrical switches, which are very common. There will be a spring device in the two contacts of the switch, the main function is to ensure that the two sides are in close contact and conduct electricity well. Of course, if the pressing function of our high temperature spring is not good, the contact on the switch contacts will be poor, the resistance will increase, the heat generated when the current passes through will increase, and in severe cases, the metal at the contact will melt.
What else can the compression function of our high temperature springs be used for?
1. In the use of electric lamps, a bayonet lamp holder also uses the pressing effect of a high temperature spring to maintain good contact between the two metal columns. As for the central metal piece of the screw cap and the socket metal piece of all sockets, they are all reeds, and their function is to make the two sides in close contact to keep them in good condition.
2. There is a long spring in the stapler. On the one hand, its function is to hold the staples tightly, and on the other hand, when the front staple is pushed out, the back staples can be sent to the front to prepare the staples to be pushed out comfortably. , In this way, the nails can be automatically pushed to the front until all the nails are pushed out.
3. When there is a phosphor bronze reed in the tape, the magnetic head is in close contact with the tape by the elastic force generated when it is bent and deformed.
4. The machine automatically feeds materials, such as clips for clothes, ballpoint pens, and the clips on the pen sleeve are clamped on the clothes by the pressing function of the spring.
