What are the common issues in the design of membrane switches?
Release date:
2020-10-19
1. The contact fingers of the film switch's raised button must be properly positioned without any offset, as misalignment can lead to operational failure and render the button ineffective.
2. Color issues: The mixing ratio of inks is the primary cause of color deviations, coupled with overly stringent color requirements and a narrow color range.
From the perspective of cost control for enterprises, achieving an extremely narrow color range would incur significantly high costs, leading to increased product expenses and, consequently, higher unit prices. This would also make it difficult for customers to accept. Therefore, the color range must be maintained within a reasonable and balanced scope.
3. The bulging position of the button must be molded into the appropriate location; otherwise, it will affect the aesthetic appearance of the button. As for the adhesive backing, in addition to selecting suitable raw materials, it is also essential to verify the shape of the prototype. If the prototype features grooves, high-quality adhesive should be chosen. Overall, selecting an adhesive that is appropriately matched is sufficient.
Related News
 
              
   
        
 
         
         
         
        