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PCB Blog

PCB prepreg quality inspection method

The prepreg(PP) is the material that must be used to make multilayer PCB which is a sheet material composed of a resin and a carrier.

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Introduction to Rogers RO3010 high frequency materials

Rogers RO3003 & RO3010 laminates have a lower Dk value of 3.00 (± 0.04), its TCDk is also much lower (Z-trend -3 ppm/°C). TMM materials are an exception. Although TMM materials have very high Dk values, such materials still have lower TCDk values.

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PCB must take the road of green development

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High frequency material list

Enclosed is the high frequency material list for your reference,which are include the Arlon,Rogers,Taconic,Nelco,Polyflon and so on.

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Description of base material performance parameters for PCB

Description of base material performance parameters for PCB,include the meaning of TG,CTI,CTE,TD,CAF,T288,DK and so on.

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Terminal intelligent products are still the strong backing of the PCB industry

Terminal intelligence market promotes China PCB manufacturing upgrade

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HDI (1+4+1) PCB processing flow (The plant show)

HDI (1+4+1) PCB processing flow (The plant show)

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Why use immersion Gold? | China PCB manufacturing

The use of immersion gold PCB mainly has the following characteristics.

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PCB back board design and inspection points

Users requirements for large-size backboard that can work at high bandwidth leads to the need to exceed the processing capacity of conventional PCB manufacturing lines

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A brief history of PCB board development

A brief history of PCB board development

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