Category Archives: metal dome array

Metal dome membrane switch, Dome switch keyboard

Metal dome membrane switch is a switch that combines metal dome and membrane technology. It is composed of multiple layers of film, including panel, conductive layer, insulating layer and circuit layer. The metal dome is installed at a specific position … Continue reading

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Metal dome for medical devices, Custom dome array

Metal dome for medical devices offer precise tactile feedback, making them essential in life-critical healthcare tools. From monitors to infusion pumps, each press must respond instantly and accurately. Custom dome array ensures exact fit and feel, tailored to each device’s … Continue reading

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Custom dome array, Dome array design available

At Best Technology, we don’t just offer dome arrays—we craft them to meet your specific needs. Whether you’re designing a rugged medical device or a sleek consumer electronic product, our dome array design is available and fully customizable. What is … Continue reading

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Metal dome array, Snap dome switch – Low Volume

What is a dome array? Dome array is a thin sheet—often made of PET or polycarbonate—that holds metal domes in fixed positions. These domes are precisely placed over printed circuit board (PCB) contact points. When pressed, the dome makes an … Continue reading

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Metal dome array for membrane switch, Metal dome switch

Metal dome array for membrane switch is a key electronic component. It consists of multiple small metal domes arranged in a specific array, each of which has good elasticity and conductivity. When used in combination with a membrane switch, these … Continue reading

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How to choose the right metal dome for your application?

Choosing the right metal dome depends on click feel, actuation force, and environment. Pick the dome shape and material that best fits your product’s needs. For faster assembly, consider tape and reel packaging. What is metal dome? Metal dome is … Continue reading

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Why choose tape and reel packaging for metal dome?

Metal dome is packaged in tape and reel because of its high protection and convenience. Tape and reel packaging arranges and fixes the dome in an orderly manner, preventing dust and moisture from damage. During automated assembly, the dome in … Continue reading

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How to select the right material for metal dome?

When choosing a metal dome material, you need to consider the application scenario, performance requirements, and cost. SUS301 has good strength and elasticity and is suitable for dry environments; SUS304 has strong corrosion resistance and is suitable for humid environments. … Continue reading

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Metal dome with gold plating for medical devices

Gold-plated metal domes are ideal for medical devices that demand high reliability and cleanliness. The gold layer enhances conductivity, resists corrosion, and ensures stable performance—even after repeated sterilization. These domes provide crisp tactile feedback, making them perfect for surgical tools, … Continue reading

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Metal dome array for automotive electronics, Metal dome array

Metal dome array is a critical component in modern automotive electronics. It provides reliable tactile feedback for buttons found in dashboards, steering wheels, and gear selectors. Made from stainless steel, these domes are arranged on a flexible sheet, offering a … Continue reading

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