NEWS
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Working principle of rivet
R type rivet, fan rivet, pop rivet (core striking rivet), tree rivet, half round head, flat head, half hollow rivet, solid rivet, countersunk rivet, pop rivet and hollow rivet are commonly used.
넶12 2022-11-02 -
Nut loosening principle
The DISC-LOCK locknut is composed of two parts, each of which has a staggered cam. Since the internal wedge design slope angle is greater than the nut angle of the bolt, this combination will tightly bite into a whole.
넶7 2022-11-02 -
Determination of thread size before electroplating
In machining, the thread is cut on a cylindrical shaft (or the surface of the inner hole) with a cutter or grinding wheel. When the workpiece rotates, the cutter moves a certain distance along the axial direction of the workpiece.
넶25 2022-11-02