在长期电子产品生产制作的过程中,笔者摸索出一种快速制作印刷电路板的方法, 它比以往的刀刻法、粘贴刀刻法快,效果十分理想,现介绍如下。将大张单面敷铜板用小钢锯锯成多块所需电路扳的尺寸,将设计好的图纸按1:1比例用复写纸描在铜箔面上,再用绘图用的鸭 In the long-term production of electronic products in the process, I developed a quick method of making printed circuit boards, knife than it in the past, pasting knife fast paste, the effect is very satisfactory, are presented below. Will be large single-sided deposited copper with a miter saw saw more than the required circuit size, the design of the drawings by 1: 1 ratio with carbon paper on the copper surface, and then drawing the duck