磁性特種油墨-深圳名博防偽技術(shù)有限公司（18200700730）：磁性油墨含有磁性物質(zhì)，用這種油墨印刷的圖案或標(biāo)識，用磁檢測器可檢測出磁信號，用其印刷的密碼等信息可用解碼器讀出，可通過自動處理裝置內(nèi)的摩擦作用而實現(xiàn)辨認(rèn)識別功能。 Patterns and logos printed with magnetic ink containing magnetic substance can be checked by magnetic detector, and printed passwords can be read out by information decoder and recognized through rubbing effect of automatic processing device.