Carbide micro drill make contribute to manufacture pressure touch
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Update time : 2017-02-23 14:28:38
iPhone mobile always porpular since it’s landing in china, variety of iphone new features ad come after another.gimmick pressure become the biggest highlight of this new generation of Apple phone .
But, do you know,to achieve this new technology depending on a type of carbide micro drill.
in the technology of apple phone has a new selling point - pressure touch, to achieve the technical conditions of the first is the manufacture of flexible circuit boards.
To produce flexible circuit board,the most widely used tool is carbide micro drill.Through the development of micro-drilling,currently we can drilling twenty thousand holes in a square centimeter area.
EJ Carbide with outstanding drill tool manufacturing technology, professionally produce carbide drill,cobalt drill bit and high speed steel drill.