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6 simple steps, that's all it takes to install a membrane switch. For more details visit: https://www.melrosesystems.com/blog/how-to-install-a-membrane-switch-in-6-steps/
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How to install a membrane switch in 6 steps? Prepared by, Melrose Systems www.melrosesystems.com
Overview What is a membrane switch? A membrane switch is a common component of applications used across many sectors, from consumer electronics and industrial environments to medical and military applications. • Installing a membrane switch correctly is critical to make the most out of your investment. • In this presentation, we go over every single installation step to ensure that your engineers don’t accidentally damage the switch while installing it in your unit. www.melrosesystems.com
Step 1: Carefully cut & remove 1/8 of the adhesive layers; you can find this layer at the bottom side of the membrane switch. www.melrosesystems.com
Step 2: Pass the flex cable through the tail exit slot & position it on the back support recess. You may find the tail exit slot by turning the switch over. Adhere your switch to the unit’s surface with the exposed adhesive. www.melrosesystems.com
Step 3: Position the membrane switch at 30° & peel the rest of the adhesive liner. Make sure to keep the setup exactly as in step 2. www.melrosesystems.com
Step 4: Laminate the switch from the side, where you've removed the adhesive liner. For best results, it is recommended to use a soft roller by applying slight pressure while rolling it on the top surface of the switch. www.melrosesystems.com
Step 5: Gradually, lower the angle of the membrane switch while rolling on its surface. Continue this step until the lamination is completed. www.melrosesystems.com
Important Note (Step 5) • At this point, don't bend the circuit or the dome. • Make sure that you keep a minimal angle in front of your roller, which will help to complete the lamination by avoiding the air bubbles from forming in between the switch layers. www.melrosesystems.com
Step 6: Lamination is over and can bend the circuit carefully without damaging the switch. However, you need to be careful while doing so. Make sure the metal domes aren't inverted or else it will no longer be functional. If it is in place, don’t lift or reposition the membrane switch. By doing that, you might invert the domes/buttons and render them nonfunctional. www.melrosesystems.com
Important Note (Step 6) • Avoid creasing the cable when positioning the flex tail to create the final electrical connection. • This might change the resistance or in the worst-case scenario, break the electrical contact altogether. www.melrosesystems.com
Final Thoughts That's it, membrane switch installation is completed in just 6 steps. Make sure, the membrane switch is supreme quality; quality matters, kid! Search around both offline and online to find the best membrane switch manufacturers and suppliers. If you need extra assistance or clarification regarding any of the above instructions, comment below, if available, or contact the experts. www.melrosesystems.com
Melrose Systems Melrose systems is an American HMI manufacturer headquartered in California, USA. It speaks with the authority of a company that has 80+ years of expertise, but with the heart and soul of a close-knit business of friends and colleagues. Contact Details: Melrose Systems, 26575 Corporate Ave, Hayward, CA 94545 Email: sales@melrose-nl.com Contact number: 510-359-5024 www.melrosesystems.com
