How many types of PCB ink and its functions ？
Nov. 29, 2021
PCB ink is generally divided into three types: PCB etching ink, solder mask ink and text ink. Others are conductive carbon oil (also known as conducti…
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Nov. 29, 2021
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Why happens the blistering on PCB board surface
Nov. 26, 2021
Blistering on the board surface of the circuit board is actually a problem of poor adhesion of the board surface. Further extension is the surface qua…
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Structure and advantages of PCB aluminum substrate sheet
Nov. 24, 2021
Aluminum substrate is a unique metal based copper clad laminate with good thermal conductivity, electrical insulation and machining properties
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Fourteen important features of high reliability PCB
Nov. 24, 2021
PCB is almost the same on the surface regardless of its internal quality. It is through the surface that we see the differences, which are crucial to …
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Why does FPC pressing process overflow glue
Nov. 22, 2021
Bubbles and glue spills we know are common quality abnormalities in the crimping process of flexible circuit board.
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Brief introduction of dry film technology and performance
Nov. 22, 2021
Printed circuit manufacturers hope to select dry films with good performance to ensure the quality of printed boards, stabilize production and improve…
