Category Archives: FAQ

How to clean metal dome contacts?

Metal dome contacts are the heart of tactile switches. They create that crisp “click” feedback users love in control panels, remote controls, and membrane keypads. But over time, dirt, oil, or oxidation can reduce their performance. Cleaning metal dome contacts … Continue reading

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Does metal dome have tactile stimulation?

Yes, metal domes provide tactile stimulation. When pressed, they collapse and quickly snap back, creating a sharp “click” that users can feel and hear. This feedback confirms a successful press, making metal domes ideal for reliable, responsive switch applications. What … Continue reading

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What is PCB for metal dome array? Best Technology metal dome

PCB for metal dome array is a printed circuit board designed to hold and connect metal dome switches. It provides both electrical pathways and mechanical support, ensuring each dome delivers a crisp tactile response when pressed. Best Technology excels in … Continue reading

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Metal dome vs conductive rubber: What’s the difference?

Metal dome switch offers a distinct, crisp click that feels sharp and precise. On the other hand, conductive rubber switches provide a softer, quieter response. Each technology fits a specific design philosophy, from rugged field equipment to consumer electronics. What … Continue reading

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What’s the difference between dome array and mechanical switches?

Dome arrays and mechanical switches differ in design and feel. A dome array uses metal domes under a flexible surface, giving a crisp tactile response in a thin, sealed structure—ideal for custom membrane switches. Mechanical switches, however, use individual spring … Continue reading

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What are the different types of mechanical keyboard switches?

Mechanical keyboard switches come in three main types: linear for smooth, quiet presses, tactile for a soft feedback bump, and clicky for both a bump and an audible click. Variants like low-profile, speed, and silent tweak travel distance and sound … Continue reading

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What is a metal dome and why is it in your smart watch?

Metal dome is a small stainless-steel switch that snaps to complete a circuit, giving a sharp tactile “click.” In a smartwatch, it sits under buttons to provide durable, precise feedback you can feel with every press. What exactly is a … Continue reading

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How to increase tactile feedback of dome array?

To increase the tactile feedback of a dome array, start by optimizing the dome’s material and thickness. Stiffer or thicker domes produce a stronger snap, while flexible alloys allow a softer yet distinct feel. The dome’s shape and height also … Continue reading

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How to improve metal dome life?

Improving metal dome life starts with the right material and precise manufacturing. High-grade stainless steel and accurate stamping prevent stress points that shorten cycle counts. A smooth curve and clean edges let the dome flex evenly, keeping the snap strong … Continue reading

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How to replace a metal dome in a keyboard? Metal dome keypad

Power off the keyboard and remove the case. Lift the membrane to expose the metal dome keypad. Use tweezers to take out the worn dome and clean the contact pad. Place a new dome in the same position, reassemble, and … Continue reading

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