Stamp printing security ink technology

Stamp printing security ink technology

As we all know, the stamp is different from the general goods or trademarks. It is both a securities and an artwork. The color of the stamp design artwork is determined to be immutable; moreover, there is already a lot of content between the square and the inch. Add space for text and patterns. If it is for the purpose of anti-counterfeiting, adding text and graphics will undermine the artistic effect of the overall design of the stamps. Therefore, the security of stamps has certain difficulties and limitations. The Bureau of Stamp Printing has developed yellow, magenta and cyan fluorescent anti-counterfeiting inks for the business characteristics of printing more than 100 stamps each year using different printing techniques. There are five varieties: yellow ink, yellow ink, and red ink. The red ink is yellow, the red ink is red, and the blue ink is green. The above five kinds of fluorescent inks contain encrypted components, so these five kinds of anti-counterfeit inks can play a first-line anti-counterfeiting (mass identification) and second-line anti-counterfeiting (instrument detection arbitration) effect. Photogravure (copy edition) and offset printing inks have been developed to meet the printing requirements for various stamp designs and the printing process requirements for different stamps. For example, the “Yellow River Hukou Waterfall” mini-stamp printed and distributed in the past year uses a warm-tone "yellow-red ink" encryption and gravure printing ink. The printed sheetlet looks under normal lighting and the stamp pattern is unchanged. However, under the excitation of the UV lamp, the stamp pattern can give off the golden red light, which plays a role in anti-counterfeiting. From this successful combination, it is not difficult to see that security printing inks are organically applied in the design of stamps according to the characteristics of stamp prints, not only to achieve anti-counterfeiting purposes, but also to make printed products have better artistic effects.

In the research work of the stamp anti-counterfeiting technology, we realized that anti-counterfeit must be "two high and one strict", that is, the anti-counterfeiting technology should be a high-tech, high-input technology, use high technology, increase investment in development funds, can give imitation Increase the difficulty. China’s investment in the development of anti-counterfeiting technology for stamp printing is quite large. “Strictness” means strict management of anti-counterfeiting technology and anti-counterfeiting materials, and should not be abused or misused, otherwise the vitality of its anti-counterfeiting technology will be greatly shortened.

Any anti-counterfeiting technology and anti-counterfeiting material is not for once and for all, especially in the rapid development of science and technology today. Therefore, the research work on the stamp anti-counterfeit technology for the security printing of stamps cannot stop at the moment.


Reprinted from: 21st Century Fine Chemicals Network

What are Baffled Bulk Bags?

Baffled Bulk Bags are truly versatile packing and storing solutions. These can be made using the U-Panel technique or the 4-Panel bag technique. It has a strong cubical shape which is composed of 4 separate vertical baffle panels. These are stitched inside the bags on the corners.

The baffle panels have efficient openings (ports) along the vertical length of the baffle panels. The openings (ports) can be made either round, oval, square, diamond and triangular in shape.


What are the advantages of Baffled Bulk Bags?

Baffled Bulk Bags offer highly convenient packing and storage solutions. These maintain the best square appearance and can be made in almost any size, on demand, apart from the numerous standard sizes that are available generally.
Baffle jumbo bags

These are able to allow 25% more storage space as compared to standard FIBC. Cone bottom can be designed into the bag easily, according to requirement. The versatile bags offer higher efficiency in shipping and container storage.


What are Baffled Bulk Bags useful for?

Baffled Bulk Bags are most useful for storing low density products mainly. These are able to maintain the cube shape better and become ideal for storing powder, flake and other sifted products.


Baffle Jumbo Bags

Baffle Bag,Mesh Bag Bulk,One Ton Bags,Fibc Bag

Shenzhen Riversky Packing Materials CO.,LTD , http://www.jtfibc.com

Next Article
Prev Article