What kind of anti-counterfeiting technology commonly used metal COINS
As the change of market, anti-counterfeiting ability and level of precious metals products demand more urgent.
Precious metal commemorative coin of China as one of the three largest production units Shen Zao currency this aspect also carried out a large number of technology mansion, gradually mature anti-counterfeiting technology application products of precious metal commemorative COINS, by making anti-counterfeiting means to show the unique artistic effect, improve the art of precious metals products at the same time, the precious metal commemorative COINS of anti-counterfeiting level has increased.
Here are several kinds of anti-counterfeiting technology applied in the precious metal COINS.
< br /> metal COINS used anti-counterfeiting technology is as follows: < br /> < br /> stealth carve more technology < br /> < br /> polyhedral model stealth carving technology is shen currency development comprehensive anti-counterfeiting technology alone, the effect can appear alternately different images according to the observation Angle.
Can look at an image from a certain Angle.
If carving surface tilt or inversion, the image disappears, other images.
< br /> < br /> technology miniature grain < br /> < br /> the so-called s and miniature technology as computer aided design software, text and text and pattern making, use laser carving machine coin type and engineering through 圧 seal, let these attract s transferred to fake jade products, enhance the performance of the product.
< br /> < br /> fine texture technology < br /> < br /> fine texture technique is using the optical principle, by using the principle of optics, laser engraving technology, parallel article specialized software design for the combination of s, like grain, anaglyph, spends, stealth and so on, the anti-counterfeiting technology.
By the combined form of anti-counterfeiting, dotted line fully show the curve of the rich, such as thickness, Yin and Yang line pattern.
The high anti-counterfeit technology performance, the common software, spraying processing, such as laser scanning way cannot be forged.
Subtle pattern of technology is a new embossing processing technology, can not only show the artistic features of the subtleties proprietary, and do not break the overall BiMian is beautiful.
This technical application to Yu Qingao 5 ounces of silver products, using fine pattern engraving techniques, very good reappearance of nanjing brocade art, with exquisite anti-counterfeiting technology, the expression of artistic effect.
< br /> < br /> laser shadow < br /> < br /> the technology in high precision laser engraving machine, first using the type of fabric to make the effect of laser sand blasting, bottom again, different levels and the effect of laser on the surface of the sand blasting Yin (
S and words)
Sculpture s show effect, more covert, anti-counterfeiting mark.
The precision of the technology of laser engraving machine and technical parameters of the demand is higher, its production and technical personnel is difficult to imitate.
COINS is the original precious metals sink coinage, mainly used in new type of anti-counterfeiting technology, the young Obama 5 ounces of silver 2014 products.
< br /> < br /> super carving technology < br /> < br /> super sculpture as a kind of widely used surface fine processing technology, used in a variety of fine graphics and the structure of the fine carving processing production, small s line width of 0.
Shen COINS to the anti-counterfeiting technology used in production of Yu Changying products, will be more than 200 movie name, more than 700 Chinese characters carved in 2.
Two 5 mm diamond box, with 40 times the magnifying glass to observe, text, stroke can be clearly seen.
< br /> < br /> of course, precious metals products anti-counterfeiting also includes four corners, polygon, the plum blossom, hole structure such as anti-counterfeiting.
With distinctive features of the development of different precious metals products and shen goods current and future projects.
Shen Zao currency in the precious metal products, the application of anti-counterfeiting technology, through a series of innovation is rich in gold and silver COINS, to prevent counterfeit products in order to improve the surface performance level, to raise the level of the art of all kinds of products to a new step after another.