People who use cold-pressed terminals regularly should know about it. The common problems in use are nothing more than touch, insulation and fixation. It seems simple enough. If you want to avoid problems in use, you need to know some details when using it.

Touching this piece is a test and needs to be turned on first. It's easy to ignore when many people use it. Most are tested after installation. There are also some cold-pressed terminals used in an oscillating environment, which cannot be tested by static touch alone, and are prone to unreliable problems.

The thermal insulation of cold-pressed terminals has a great influence on the later use effect. Everyone must pay attention to the quality of raw materials when purchasing. The thermal insulation effect of cold-pressed terminals is also to be careful not to buy low-insulation terminals at high prices. The last thing is to fix the problem. Fixing seems to be very simple, but if it is not fixed firmly, it is easy to fall off and affect the conduction effect. After fixing the cold-pressed terminal, its tightness must be carefully checked.