Ebeam Hologram

产品详情

An e-beam technology is based on synthesizing of micro relief with specified parameters by electronic beam, which can be focused in a spot with a few nanometer sizes. Calculation of micro relief parameters by synthesizing of image in optical range makes the e-beam technology as a purely digital task. The e-beam technology occupies the particular place among other hologram’s recording technologies due to the following reasons: The e-beam technology resolution is two order of magnitude higher than resolution of optical recording systems. E-beam origination allows to get micro texts up to few micron height, high resolution elements and other features beyond the reach of optical recording method. E-beam equipment is a high tech and expensive one requiring substantial intellectual investments in consequence of that limited number of holographic companies in the world is capable to produce up-to-date e-beam originals. Exactly the e-beam technology of hologram origination is used in products manufactured. Security features of holograms: Lets list below main visual and hidden image elements used in security holograms. Some of them are available for digital technology only: High-resolution line patterns. Switch effect. Kinematic images. Concealed images. True color images. Micro-texts (25-150 micron). Nano-texts (5 micron). CLR images (including dynamic and multilevel) to be controlled by special laser device. Images recorded by special shape pixels.

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