Tactile dome switches manufacturer in China

February 23rd, 2010

Tactile dome also name metal dome,snap dome,we are the leading of tactile metal domes switches manufacturer in china since 1999.

Normally, the tactile domes named by the America suppliers, such as Nicomatic, Snaptron. It means the click feeling, when you press down the dome, it will be closed the circuit and work. So I think it’s the interesting name.

The metal domes we made are also the same as tactile domes, such as our cross metal domes, the life cycles also can reach one million times. & we also can make the dome array. But for the costing, it’s much lower than theirs in America.We have exported our product wordwild, and win their trust.

Ok, If you have interested in our tactile domes and dome arrays, please contact us for the samples to evaluate. I’m sure you will like them.

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The theory of metal dome work

January 17th, 2010

This time follow me to know the details of the theory of metal dome work. Do you know how can it be worked? Ok, please see the below picture, I think it can very helpful for you to understand it.

The metal domes are placed on the printed circuit board by means of adhesive film tap or legs. When you pressed, the metal dome click down and contact with PAD of printed circuit board, and then closed the circuit. This is the theory of metal dome work.

Which metal dome is suitable for you?  please contact us for the assistance or see the below subjects:

1.the specifications of metal dome
2.Snap dome manufacturer and supplier
3.Metal dome life
4.FAQs

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The depth of dimple of metal dome

December 15th, 2009

Someone want to know the depth of metal dome, they think that the depth is the deeper the better, and it will be with the better click feeling. Yes, it will be a little better. But if the dimple is too deep, it will affect the life of metal dome. So it’s not the deeper the better.
In fact, As a leading snap dome manufacturer in China, we are very strict about the depth of dimple, it’a almost the stable for the depth.  We can’t change it as customers’ required as we have already set up the tooling. The metal dome life is very stable and can reach one million times.

If you need more information, please contact us anytime or see the below subjects:
1.The specifications of metal dome;
2.The advantages of metal dome with dimple;
3.Stainless steel metal dome.

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How large of dome array can be made by laser cutting?

November 12th, 2009

In recent years, with the emergence of laser cutting machine to make the dome array, so it doesn’t need to set up mold, greatly reducing the prodcution cost of dome array and increase Production efficiency.
So this way is choose by many customers to make dome array. But there are also encountered some customers aske to make a great area of dome array,then this involves that how large of dome array can be made by laser cutting?
At present, the maximum effective area of laser cutting is : 78mm * 88mm, so if the product over this size, we recommend that it should set up mold, or divide it into a few pieces,and then stick on the PCB together.

With the continuous development of scientific and technological level now, and I believe the effective area will be larger.
Ok, if you need more information, please feel free to contact us or see the below subject:
1. The specifications of dome array
2. How can assemble dome array on PCB firmly?
3. FAQs

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