Category Archives: FAQ

What China’s corona virus response can teach the rest of the world?

Q: What can other countries learn from the way China has approached COVID-19? A: Social distancing is the essential strategy for the control of any infectious diseases, especially if they are respiratory infections. First, we used ‚Äúnon-pharmaceutical strategies‚ÄĚ, because you … Continue reading

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How to inspect trip force of metal domes?

If you would like to know trip force, rebound/return force, and travel of metal dome, a metal dome inspection instrument-load curve measuring instrument is required. Load curve measuring instrument is a very important quality inspection tool. Generally, we will inspect … Continue reading

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Do You Want to Use Less LED on Your Metal Dome Array Project?

For charger, where the indicating lights lies, where the light guide film(lgf) functions.Nowadays, many lights adopt LED with smt technology in new type.In order that light can be emitted from PCB to the product shell without too much consumption, then … Continue reading

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Utilizing Metal Domes in Your Keypad Design

If you‚Äôre in the market for custom silicone keypad that require a tactile response, you may consider metal domes. They‚Äôre ideal for this type of application, comprised of durable stainless steel and featuring several different coating options that impact resistance. … Continue reading

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How to Assemble Dome Array on PCB Firmly?

Some customers may¬†come across the problems that they can‚Äôt assemble the dome array on PCB firmly. I think this may be caused by the followings: First, there are some dust and stains on the PCB, so the PCB must be … Continue reading

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Tactile or Non-Tactile, That is the Question

Tactile, tactile feel, or tactile feedback is a touch sensation developed or added to enhance the user experience. Tactile sensations in touch sensors are often referred to as haptic feedback. Here¬†we will be focusing specifically on membrane switches and why … Continue reading

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How to Tell the Quality of Metal Domes

Nowadays, many customers do not quite understand metal dome. They just know, the cheaper, the better. Actually, this is not right. Metal dome is an important part used for membrane switch, micro switch, printed circuit boards and so on. It … Continue reading

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Metal Domes With Dimple and Without Dimple

As there are 2 kinds of metal domes(with or without dimple), many customers are confused. Here, Let me explain details about the metal domes with dimple today: First, the metal domes with dimple increases¬†the travel; What China‚Äôs corona virus response … Continue reading

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What are Metal Domes and How to Choose the Right One?

Maybe you don’ t know it (metal dome), but maybe you use it (tactile domes) every day, no matter when¬†you lock and unlock your car or play video games with your kids with the remote control, they (metal dome)¬†could be … Continue reading

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Will the dust get in the metal dome array during use?

During¬†the course¬†of using the¬†metal dome array, will¬†the dust¬†get in? This has something to do with¬†the assembly method of¬†metal domes. For instance, the¬†triangle metal dome¬†with the legs is usually fixed with the two legs on the PCB. During the course, dust … Continue reading

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