The article summarizes the application prospect of the SEM in PCB and introduces the application of the SEM in the laminated craftwork, substrate material, surface processing and other aspects.
综述了扫描电镜在印制板行业中的应用前景,介绍了扫描电镜在高精度和高密度PCB板中的层压工艺、基板材料、表面涂覆及其它一些方面的应用。
A trademark used for a variety of high-pressure laminated plastic sheets of synthetic resin employed especially as a heat-resistant and chemical-resistant surface on tables and counters.
一商标名称,用作一种高温压薄的塑料合成树脂,尤用作桌子和柜台的能耐高温和抗化学物质的桌面。
The inorganic material is nano dispersed suspension formed by co-precipitation hydrothermal reaction and surface treatment reaction of laminated silicate, nitrate or the both.
无机材料由层状硅酸盐、硝酸盐或它们经共沉淀水热反应与表面处理反应形成纳米分散悬浮液。
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