Archive for the ‘Dome Array’ Category

Remote controller metal dome

Monday, June 9th, 2014

 

Remote controller metal dome is that the metal dome/snap dome is used in the remote controller as switch.

Remote controller dome arrays are general verylong, so it needs to set up tooling, but if your order quantity is small, we can make into two parts, it will save the cost of tooling.

Remote controller metal dome are generally use transparent material, round metal domes, here is the pictures:

Remote control

Remote Control2

Several factors to determine the price of the metal dome array

Monday, April 14th, 2014

If you have questions of metal dome array prices, we look at the several factors to determine the price of the metal dome array:

1.First we need to know the size of metal dome sheet.
2.The numbers of metal domes and if need plating?
3.The material of used.
4.The last and most important is to see its layout,how many pcs can be designed in one layout? The more the lower cost.

From the above four points, we can quote the price to you. so you can see it’s very simple, if you have a metal dome array inquiry, please feel free to contact me.

What’s the “MDA”?

Wednesday, January 29th, 2014

What’s the “MDA”?  “MDA” is the abbreviate of the “metal dome array“.

MDA(Metal dome array) is sheet that spacer attached under the mylar carries metal domes.The MDAs are widely use in all kinds of tactile switches, include mobile, digital camera, MP3, MP4, electronic dictionary, microwave oven, GPS system, Medical equipments, etc.

CMD Manufacture is a leading manufacturer specialize in making MDA(metal dome array or dome sheet) which locates on China Mainland. If you have inquiry of this, please do feel free to contact with us.

Can metal dome array afford high temperature oven?

Thursday, January 2nd, 2014

Can metal dome array afford high temperature oven? Answer is no.

Why do some customers have this requirement? That is because they need to assemble metal dome array(dome sheet) before welding, it would need afford over a high-temperature(over 200 degrees). However, the maximum temperature of the metal dome array material can afford is 125 degrees. So the material will to be melt after high-temperature oven, it is certainly not acceptable.

If you have must have this required, we can change to use one material which can afford high-temperature. However, the difficulty and cost of this kind material is getting much higher than normal one. We recommend our customers to assemble dome array(dome sheet) after welding, this is a very reasonable and convenient.

If you have any doubts and you have the better ways, please contact with us.