Monthly Archives: November 2019

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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Two dimensional measuring instrument for metal dome array

Here¬†we¬†would like to¬†introduce a major testing equipment for¬†metal dome array: Two dimensional measuring instrument. Two dimensional measuring instrument(image measuring instrument or¬†video measuring machine)¬†is used to measure the size of the product and mold, measuring factors including location, concentricity, straightness, contour, … Continue reading

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A Dimple for Metal Dome Design

Metal domes underneath membrane switches help keep the membrane from remaining in contact with the key at all times. The domes also help conduct the electricity through the keypad, sending a clearer signal to the circuits of the unit, preventing … 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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