Some customers do not understand the difference between self-locking and limiting functions for the shaft. The two are similar, but they both play different roles. Here are some differences between self-locking and limit functions.

The hinge can be rotated and stopped at a certain angle at will. For example, the hinge of a notebook computer can be smoothly rotated on the screen of the notebook stand. Each angle can be stopped, but this is not a self-locking function, so some customers think that arbitrary pause is It is self-locking, this kind of wrong statement is wrong.

Hinge, Laptop Hinge, Custom Hinge

Self-locking, to put it simply, is to add a bump on the shaft, and when the shaft rotates, it makes a "click" sound, which is a pause; you can imagine that when the shaft rotates, it needs to pass through this bump. There will be a "click" sound, which is the function of self-locking.

One more thing to note is that in customizing the rotation axis self-locking point interval, it is recommended that every 90° is a point. If the degree interval is too close, this function cannot be clearly felt when rotating.

Limit: The rotation angle is fixed and restricted. For example, a single-shaped damping shaft can rotate 360°, and the shipping angle only needs to be 90°. A limit can be added to 90°, and the rotation angle of the shaft is within 90°.