Do you know what are the reasons why the Guozi tablets cannot be played when pressed down?

It’s also called the key phenomenon of the Guozi slices that cannot be played when pressed down. This is fatal to the Guozi slices; it directly causes the entire product to not work properly, so why does the Guozi slices die key phenomenon? Let’s briefly Analyze:

1. The thickness of the conventional pot is 0.06mm, and its life span is 500,000-1.5 million times (according to the load demand). When the life span reaches or exceeds twice the design life span, the phenomenon of non-rebound KEY will easily occur;

2. The conventional design rebound value of the guozi slice is ≧40gf. When it is lower than the special design value of 40gf, as the service life reaches the life limit, the phenomenon of non-rebound dead KEY will appear;

3. The pot is made of rusty steel, and its design thickness is generally in the range of [0.06~0.1mm], and the conventional design load value is 100~300gf. When the pot bears more than twice the design load for a long time, it is easy to cause failure bomb

4. When the Guozi patch is torn off the release film before attaching the PCB board, or when the Guozi patch is produced, when the operation is bent, the Guozi patch is bent by external force and it is prone to non-rebound KEY phenomenon ( Damage or crease the guozi, or change the concave structure of the guozi due to external force)

5. There is no ventilation groove designed for the guozi patch, when the gas cannot be discharged in the guozi stroke, causing the load to not move and forming a dead KEY phenomenon;

6. When the design does not reserve a pre-compression stroke, the silicone or plastic guide post will act on the pot for a long time, making the pot heavy, reducing the pot life and forming a dead key or producing a non-pressing function;