<p><span class="Apple-style-span" quot;widows: 2; text-transform: none; text-indent: 0px; border-collapse: separate; font: medium Simsun; white-space: normal; orphans: 2; letter-spacing: normal; color: #000000; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;"><span class="Apple-style-span" quot;line-height: 16px; border-collapse: collapse; font-family: arial, simsun; font-size: 14px; -webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px;"> <div quot;line-height: 1.2em; margin: 0px; outline-style: none; padding: 0px;">1、靠前种方法：</div> <div quot;line-height: 1.2em; margin: 0px; outline-style: none; padding: 0px;">铝镀铜的工艺过程：</div> <div quot;line-height: 1.2em; margin: 0px; outline-style: none; padding: 0px;">碱洗-水洗-浸锌-镀铜-水洗-烘干-包装。</div> <div quot;line-height: 1.2em; margin: 0px; outline-style: none; padding: 0px;">2、第二种方法：</div> <div quot;line-height: 1.2em; margin: 0px; outline-style: none; padding: 0px;">   物质材料30g／L0P一乳化剂8g／L温度6O～7O。C时间除净为止</div> <div quot;line-height: 1.2em; margin: 0px; outline-style: none; padding: 0px;">   化学镀铜佳。硫酸铜EDTA甲醛·0。q，口～联毗啶lO0~200ppm温度60。C空气搅拌：用上述工艺镀至所需厚度，若在此出呈中铜层表面失去健化燔性，而厚度还未达蓟要求时，可以在以下活化液中处理半分钟，水洗后继续镀至所需厚度。活化液配方及条件氯化钯(PdC1l·2Ht0)1～2g／L盐酸1O~20mL／L温度室温时间0．5min。</div> <div quot;line-height: 1.2em; margin: 0px; outline-style: none; padding: 0px;"> 注：详细配方及操作方法见资料和光盘。资料一本，光盘一张，价格一百元。</div> </span></span></p>