The design analysis and die structure of typical common punching die of button contact are introduced.

介绍了一副典型的普通触指冲落模的设计分析和模具结构。

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Also a reminder if the computer board button contact undesirable, to adjust button, or force test machine will not succeed.

另外提醒一下如果电脑板按键接触点不良的，先要调好按键，不然强行试机不会成功。

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Owing to low requirement of the roughness of button contact used by high voltage switch, it's hard to get to the precision requirement with common processing of punching die.

由于高压开关用触指的表面粗糙度要求比较低，用普通冲压模具加工是很难达到精度要求的。

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For example, if access to contacts is authorized or not determined, then a UI button to pick a contact can be displayed.

ENGADGET: Apple seeds iOS 6 beta 4 to developers: here's the changelog

Luckily, a timely opportunity did present itself in that the French element of the F3 team were in contact with the French Prost F1 team, raving about Button's ability.

BBC: How good is Button?