Category Archives: Metal Domes
Chiefly talking about metal dome, such as what’s it, how to make, metal dome industry technology and news, and so on.
N/C Switch: What it is & How does it works?
What is an N/C Switch? An NC switch is a type of electrical switch that is commonly used in various electronic and electrical circuits. In its default state, the contacts of a normally closed switch remain in the “closed” position, … Continue reading →
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What is a silver metal dome switch?
What is a silver switch? The core component of a silver switch is a silver-plated metal spring. Metal dome is usually made of materials with good elasticity and conductivity, such as stainless steel, copper alloy, etc., and then is plated … Continue reading →
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What is a micro smd switch? High Quality&Customization
A micro SMD switch is a small switch that is mounted on a circuit board using surface mount technology. The size of a micro SMD switch is usually very small, which allows for high-density circuit layout in a limited space. … Continue reading →
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Oblong metal dome High Quality&Customization
The oblong metal dome is a regular rectangular shape with a large surface area. On the one hand, it increases the contact area with other components, improves the conductivity and stability of signal transmission; on the other hand, it also … Continue reading →
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Three different production processes of Light Guide Film
At present, there are three different light guide dot placement processes in the industry: Printing light guide dot, laser engraving light guide dot and mould hot pressing light guide dot. The production efficiency and light guide effect of LGF made … Continue reading →
What advantages of LGF (light guide film)?
When says light, it’s natural to think of lights (LED), so how can we use as few lights (LED) as possible to produce the best light effect? LGF (light guide film), it has the characteristics of ultra-thin, uniform light, color … Continue reading →
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The Quality Inspection of the Metal Dome
Metal dome is an important part used for membrane switch, micro switch, printed circuit boards and so on. It plays a role of conducting the electricity. Thus, it is essential to ensure the quality of the domes. But what should be paid … Continue reading →
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The Structure of the Metal Dome Array
Metal dome array, generally, is double layer structure, but there is also single-layered. For the double layer dome array, there are two layers, including Mylar, spacer and metal dome. The uppermost is the Mylar with the thickness of 0.05 mm, … Continue reading →
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What are the Main Applications of Different Metal Domes?
We all know that there are four types of tactile metal domes, including four-leg, circle, triangle and oblong. And these domes play different roles in various fields, even some of them can be substitute for each other. However, they virtually … Continue reading →
Posted in Circle metal dome, Four leg metal dome, Membrane Switches, metal dome array, metal dome related, Metal Domes, Oblong Metal Dome, Triangle metal dome
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Do you know the differences of tooling types that making metal dome?
Normally we will use two types punching toolings to make metal dome: high speed tooling and low speed tooling, see below photos. Is there any difference in metal dome they produce? The answer is ” Yes”, there are many differences, please … Continue reading →
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