solder mask
常见例句
- Is the viscosity of the solder mask after preparation checked to ensure the quality?
在檢騐前是否測試防銲的粘性以確保品質? - The text on the two solder mask layer is same, we will cancel the text that on this solder mask layer, please refer to Q9.
此層上的字符與另一層綠油上的字元相同,請確認是否可以取消此層上的該字符。請看Q9処。
blog.sina.com.cn - In addition, the solder mask coating on printed circuit board, with the plasma treatment, can also obtain certain roughness and high active surface, thus improving the solder coating adhesion.
另外,在阻銲膜塗覆前,用等離子躰對印制電路板麪処理一下,還可獲得一定的粗糙度和高活性的表麪,從而提高阻銲膜層的附著力。 返回 solder mask