The click feeling of metal dome is the most improtance factor of entire product using effect, but how to increase the click feeling, let’s take a look at the following.
1, Use high height of the metal domes, such as the four-leg metal dome, the circle metal dome with side dimples, the click feeling is better than others;
2, Adjust the click feeling value of metal dome, Value = (force – reforce) / force, the higher value, the better feeling, but it generally can not exceed 70%, too high will affect the metal dome life;
3, UV Plunger Metal Dome Array design;
4, The actuators of Silicone can not make too large, too large will reduce the click feeling;
5, The assembly process, to make sure the metal domes in the center. Bcause in the middle of the dome array is the best feeling.
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Tags: clicking feeling, Metal Dome