Metal-Dome

It’s no wonder that oneday I’ll write an article to talk about what a Metal dome is.

Frankly, sometimes some friends will ask me the following question:

“what’s your product? “
I said: “Metal dome“
” What? Metal dome? Do you mean the steel dome? What’s the usage of it? ”
” The metal dome is majorly used in membrane switch, mobile, mp3\mp4 player, control panels and so on…. …”

Even though after my explanation someone who whom konw little on our industry will be also confused, they explain the whole word in the synonymy words and such seperated words, in their own ways. So they will thought:‘metal’ stands for ‘steel’ and ‘dome’ for housetop or roof, so ‘metal dome’ is ‘a dome (housetop) made of steel’. (in in Chinese, it’s named “金属圆屋顶”. )

Oh, my God! A little small ‘metal dome‘  in my eyes then becomes a big ‘a dome (housetop) made of steel’? Hup, How wonderful, Inconceivability! But do you know how much the difference between them? Let’s take a brief look at these pictures.

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ESD (Electrostatic Discharge) is the term used to describe the sensitivity of electronics components to static electrical charges. Many of these components such as some types of LEDS, computer chips, circuit boards etc. can be damaged beyond repair by an electrical discharge as low as 20 volts.
EMC (Electromagnetic Compatibility) is the capability of equipments or systems to be used in their intended environment within designed efficiency levels without causing or receiving degradation due to unintentional EMI (Electrostatic Interference. (more…)

Company Profile

Best Hardware Co., Ltd. was founded specifically to serve the membrane switch and related mechanical switch industries. Since 1999, we’re beginning to make the metal dome (metal snap dome), metal dome arrays (metal dome sheet) and other high precision hardware. As the professional metal dome and metal dome array manufacturer in China, along with years or experience in this line, we have guaranteed top quality products, competitive prices, prompt delivery and excellent after-sales services, which make us popular with both overseas and domestic markets customers. (more…)