The near-infrared absorption security ink is made by adding one or several kinds of near-infrared absorbing materials to the ink, and the near-infrared absorbing material is an organic functional dye. It has absorption in the near-infrared region, the maximum absorption wavelength of 700nm ~ 1100nm, and the oscillation wavelength falls in the near-infrared area, because the near-infrared absorption ink absorbs infrared light, such as in some parts of the printed product with this ink, in the sun without any Traces, but under the detection instrument, the corresponding signal or dark picture can be observed.
The near-infrared absorbing material is an organic polymer material, and its material is synthesized at a high temperature, the production and processing process is complicated, the technical difficulty is high, and the production cost is high. Therefore, the near-infrared absorption anti-counterfeiting ink has high temperature resistance, stable light resistance, good anti-counterfeit effect, and high imitation efficiency. .
First, the application of near-infrared absorption security ink
The advantages of the near infrared anti-counterfeit ink: strong anti-counterfeiting, technical difficulty, easy to use, almost free from any printing conditions. It can be printed by any printing method and is suitable for security printing of bills, securities, trademarks, etc.
When the near-infrared absorption security ink is used alone, it can be printed with any anti-counterfeit pattern, one-dimensional barcode, and two-dimensional barcode without being limited by any printing conditions.
The use of inks for infrared (wavelength range 700nm ~ 1500nm) have different absorption characteristics can also be matched to make non-absorbing infrared security ink and near-infrared absorption security ink. Non-absorbing infrared security inks are printing inks that do not absorb near-infrared rays. When used, it can be composed of a pair of near-infrared absorbing ink and non-absorbing infrared anti-counterfeiting ink. The anti-counterfeiting ink or the information printed by the near-infrared absorption security ink is hidden under the non-absorbing infrared anti-counterfeiting ink, so the anti-counterfeiting function is more concealed, the anti-copying function is stronger, and the anti-counterfeiting effect is better.
The two-dimensional bar code printed by the near-infrared absorbing security ink is colorless, and a special speech recognition pen can be used to read the anti-counterfeit information, successfully solving the problem that the two-dimensional bar code can be read and prevented from copying.
Second, near infrared absorption security ink recognition
1. Popular Frontline Identification: Near Infrared Absorption Filter Recognition
Through the filter can see the general pattern of near-infrared security ink printing, identification is simple and convenient, low cost, easy to identify the public.
2. Second-line general equipment: portable infrared monitor, inspection team identification
Through the portable infrared monitor can read the fine pattern printed by the near-infrared absorption security ink, such as two-dimensional code pattern.
3. Speech Recognition: Smart Speech Recognition Pen
Through special speech recognition pen clicks, read near infrared anti-counterfeiting ink information, rapid identification, simple and convenient, high accuracy.
The near-infrared absorbing material is an organic polymer material, and its material is synthesized at a high temperature, the production and processing process is complicated, the technical difficulty is high, and the production cost is high. Therefore, the near-infrared absorption anti-counterfeiting ink has high temperature resistance, stable light resistance, good anti-counterfeit effect, and high imitation efficiency. .
First, the application of near-infrared absorption security ink
The advantages of the near infrared anti-counterfeit ink: strong anti-counterfeiting, technical difficulty, easy to use, almost free from any printing conditions. It can be printed by any printing method and is suitable for security printing of bills, securities, trademarks, etc.
When the near-infrared absorption security ink is used alone, it can be printed with any anti-counterfeit pattern, one-dimensional barcode, and two-dimensional barcode without being limited by any printing conditions.
The use of inks for infrared (wavelength range 700nm ~ 1500nm) have different absorption characteristics can also be matched to make non-absorbing infrared security ink and near-infrared absorption security ink. Non-absorbing infrared security inks are printing inks that do not absorb near-infrared rays. When used, it can be composed of a pair of near-infrared absorbing ink and non-absorbing infrared anti-counterfeiting ink. The anti-counterfeiting ink or the information printed by the near-infrared absorption security ink is hidden under the non-absorbing infrared anti-counterfeiting ink, so the anti-counterfeiting function is more concealed, the anti-copying function is stronger, and the anti-counterfeiting effect is better.
The two-dimensional bar code printed by the near-infrared absorbing security ink is colorless, and a special speech recognition pen can be used to read the anti-counterfeit information, successfully solving the problem that the two-dimensional bar code can be read and prevented from copying.
Second, near infrared absorption security ink recognition
1. Popular Frontline Identification: Near Infrared Absorption Filter Recognition
Through the filter can see the general pattern of near-infrared security ink printing, identification is simple and convenient, low cost, easy to identify the public.
2. Second-line general equipment: portable infrared monitor, inspection team identification
Through the portable infrared monitor can read the fine pattern printed by the near-infrared absorption security ink, such as two-dimensional code pattern.
3. Speech Recognition: Smart Speech Recognition Pen
Through special speech recognition pen clicks, read near infrared anti-counterfeiting ink information, rapid identification, simple and convenient, high accuracy.
Introducing our Microfiber Car Glove - the perfect tool for keeping your car looking clean and polished! Made with high-quality microfiber material, this glove is gentle on your car's surface while effectively removing dirt, dust, and grime. Its unique design allows for easy maneuvering around tight spaces and corners, making it a versatile cleaning tool for any car owner. Plus, its durable construction means it can be used again and again, making it a cost-effective choice for keeping your car looking its best. Say goodbye to messy car interiors and hello to a shiny, spotless ride with our Microfiber Car Glove!
microfiber car cleaning mitt,best micorifber washing glove,microfiber gloves for car,car wash microfiber mitt manufacturer
jiangsu qiyun cleaning knitting product co.,ltd , https://www.jarfrry.com