一、从整体画面效果来鉴别,真品画面清晰逼真,仿品画面模糊发虚,似隔了一层云雾,难以看真切.
First, from the overall picture to identify the effect, the real picture is clear and realistic, the imitation of the screen blurred, empty hair, like a layer of cloud, it is difficult to see the real
二、从印刷油墨上来鉴别,真品油墨色彩鲜艳饱和,有阴阳深浅的印刷变化,仿品油墨暗淡偏色无印刷层次变化,因存放时间长短不同,如果我们拿电吹风对着画面吹一下,仿品能闻到浓烈的油墨味,真品只能闻到纸张的霉变味.
Two, from the printing ink to identify genuine ink color saturation, printing changes of yin and Yang shades, imitation ink color dim without printing level changes, because the storage time length is different, if we take the hair dryer to blow the picture, imitation can smell the ink smell strong, only genuine smell mouldy paper taste.

三、从纸张上来鉴别,真品多采用单面胶纸,纸张薄软,易折卷,自然泛黄,油墨沁透纸背,从后面也能观察到画面的轮廓,仿品多为双面胶纸,纸张厚硬光滑,不易折卷,人为做旧发黄不均匀自然.
Three, from the paper to identify genuine use of single-sided adhesive tape, paper thin and soft, easy to fold, natural yellow ink, Qin through paper, also can observe the contour picture from behind, imitation goods for double-sided adhesive tape, paper thick hard smooth, not easy to fold, as do the old yellow uniform natural.
四、从出版社的署名来鉴别,真品署名规范齐全,字体小,字迹印刷清晰,仿品署名不标准,字体大,字迹印刷模糊,甚无署名.
Four, from the publisher's copyright signature to identify, genuine copyright sign complete specifications, small font, printed clear, imitation goods signature is not standard, large fonts, printed illegible, and even no copyright signature
五、从市场经验来鉴别,如某一藏品本身存有疑点,又在某一时间源源不断在藏市中涌现,不断下跌,市场难以消化,就应该引起我们的警觉.
Five, from the market experience to identify, such as a collection itself has doubts, and at a certain time, a steady stream in the Tibetan city emerged, prices continue to fall, the market is difficult to digest, it should arouse our vigilance
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We have excellent products, perfect service, reliable reputation, to help you succeed in your career, we sincerely welcome colleagues from all walks of life to discuss business!