Category Archives: metal dome array

Custom membrane switches&High Quality, Fast Delivery

As a unique electronic component, custom membrane switches are showing strong charm in many fields with their high customizability and excellent performance. It is no longer a standardized product in the traditional sense, but can be precisely customized according to … Continue reading

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Membrane switch rapid prototype

As a unique electronic component, the membrane switch integrates the functions of buttons, indicator elements and decorative panels. It is usually composed of a membrane panel, conductive ink, an isolation layer, an adhesive and a backing adhesive. With its thin, … Continue reading

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What is a switch rubber dome?

A rubber dome switch is a common electronic switch that is usually composed of a rubber dome and a metal contact. Rubber has good elasticity and flexibility, which allows the switch rubber dome to quickly return to its original shape … Continue reading

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Three main factors that affect the light emitting effect of products

Although we know LGF (light guide film) can have very good light emitting effect, but the scientific and accuracy of the light emitting effect can’t be detected by using standard instrument, because of its structure characteristics that we need to … Continue reading

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How to Produce the 3M Adhesive Dome Array?

Namely, 3M adhesive dome array uses the 3M adhesive instead of the common adhesive used in the dome array. 3M adhesive is a little bit thick. Some of them even have the ability of high temperature resistance. So, it should … 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

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How to assemble metal dome on PET adhesive sheet?

Normally we have three method to assemble metal dome on PET adhesive sheet. Please check details below: Assembly jig: this is the assembly method we use often currently. According to the drawing of PET adhesive sheet (dome array) to make … Continue reading

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How to measure the diameter of triangle metal dome?

Are you wondering how to measure the diameter of triangle metal dome? If you are interesting, let me introduce it brifely. Method one: We know there are three vertices on each sideline of traingle dome, so we can draw a … Continue reading

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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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