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不锈钢上如何腐蚀字
更新时间: 2020-09-19 00:00:00  

在不锈钢上腐蚀字体的方法步骤如下:

先把不锈钢表面油污、灰尘清洗干净,然后进行抛光、拉丝操作,随后用棉布擦拭干净;用无水酒精溶解石蜡,加入少量松香;用不干胶纸将除需要蚀刻的文字外的部分进行黏贴密封;将石蜡及酒精溶液涂覆在不干胶纸条以外的部分;等待酒精挥发,使石蜡附在标牌上形成保护膜;小心撕掉不干胶纸,并用加热过的小刀检修字体;将不锈钢放入稀硝酸进行蚀刻;蚀刻完毕后取出沥干进行上漆操作即可。

关键词: 不锈钢 如何 腐蚀

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