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Can you make mobile phone charger pcb?2015-01-10
When a PCB file contains several separate boards, that is called panel; Panel has…
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Can you do Subwoofers board?2014-12-25
V-cutting means when the board need panelization together,the edge line is not be…
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The copper can be thicken?2014-07-15
The purpose of immersion gold is to deposite nickel and gold that is in color st…
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What is the common copper thickness of 2 layers pcb?2014-07-15
The common copper thickness is 35um
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In what condition we need use lead HASL? Is it good to use?2014-07-15
Environmental protection orders always use lead free HASL, soldering temperature …