Snap domes & Metal dome array

After a long period of using snap dome, do the force will be have some changed? Of course, the force will be reduced to a certain extent, and this process is to reduce the life of snap dome. Please see this formula: (A-B)/B, (the beginning force is A, according to a certain number of times down to the B), when this ratio reaches a certain value, the function of metal dome will be affected, or even dead key.

The change in the force of metal snap dome is related to the life of snap dome, the longer life, the longer force. And the life of snap dome is based on the material and process flow, so we welcome to purchase our company snap domes, metal domes, which are high quality and reasonable price.

Maybe some person don’t clear the snap dome force, now let me tell you what’s the snap dome force?

Snap dome force is the the maximum force when we press down the metal snap dome, we use the grams or “N” unit. We require our snap dome with stable force to ensure the stability of the click feeling. Generally the tolerance of the snap dome is ±20g-± 30g. the quality of our products is very good,
the force is very stable, and also has a very good click feeling, we have win the trust of customers.

If you need the additional information, please feel free to contact us.