Superior make metal cap with the function of anti-counterfeiting printing

From printing metal cosmetic packaging production process with two pieces of food cans have much in common, such as punching system method, the way of printing, and so on. Metal cover tank diameter and cosmetics packaging production tank high is far

more than two pieces of food cans; This means metal cosmetics packaging production in process of deformation is severe, so both the material or paint would be different. In the cosmetics packaging production cover graphic need more exquisite. After molding, metal cosmetics packaging production cast has heated concern: food cans often require heating program to achieve sterilization, at this time must want to consider the heat resistance of paint.

metal cosmetics packaging production, there is no such concerns.

in the past for metal cosmetics packaging production cover production seems less valued, rampant counterfeiting events until recent years, especially for high alcohol causes great threat. Convex word: in the cosmetics packaging production cover forming after processing again made in braille, thread or the effect of the pattern.

2； Laser printing: in laser engraved designs or type, the available polarization view. Special ink: using special ink printing to cause hidden words, small words, special effects, such as polarization or reverse. Put a paper label documents: on the additional volume label for processing such as laser, relief or other special features, etc. Use the label glue on the machine: in cosmetics packaging production cover molding machine of the reentry after wu glue, sprinkle to form a specific standard, such as horizontal grain, etc. Packed in plastic film: plus some anti-counterfeiting printing on plastic, set on the wine cosmetics packaging production.

the way of anti-counterfeiting all needs to use manual mode with special material, process or additional packaging to achieve the desired effect.

so far products anti-counterfeiting is a endless challenge, even the greenback will face to the ascension of the anti-counterfeiting function. New material and technology is absolutely indispensable tool, anti-counterfeiting using natural variability also be a good way. Metal printing cans, especially the long neck cover, the variability in the process makes it harder to produce can completely control the deformation behavior, and because cover network can reflect the deformation behavior. Can recognize the difference that dot printed graphics. This article is based on the feature is put forward which can reach anti-counterfeit effect. Small is no proof that others can't copy, but from the theory discussion, the result of the experiment, this paper studies the inverse operation of the proposed method should be can achieve considerable hard copy. Besides the function of anti-counterfeiting, in this paper, using the method of inverse operation of the finished product in bright colors, exquisite and correctness in the current haven't saw a similar products on the market to o. Another advantage of this regulation is in the process of making the production speed, cost, and production line is superior to common deformation adjustment method.