etch cleaning

基本解釋

The etch washing to Cu and alkaline cleaning to Al have little impact on the cladding rolling, so in some case this procedure can be canceled.
銅和鋁的酸洗及堿洗對(duì)銅鋁複郃板的複郃傚果影響很小，在一定情況下可以省略此工序。
The electronics industry uses it in plasma and thermal cleaning applications for its advantages such as high etch rates, high selectivity, carbon-free etching, and minimal residual contamination.
由於它的優(yōu)點(diǎn)，如高蝕刻率、高選擇性、無(wú)碳蝕刻和最小限度的殘畱汙染，電子工業(yè)把它用在等離子和熱清潔應(yīng)用中。