Security seal labels anti-counterfeiting technology

Chop Chop is in charge of anti-counterfeiting technology and deliver supplies or money right main evidence plays an important role in our social activities . In order to prevent and combat counterfeiting seal criminal activity. In recent years there have been some chop in our accory security seal labels anti-counterfeiting technology . As the official seal of the State of shapes, sizes , printed text fonts , patterns are specified , so the existing security measures , essentially without changing the specifications to make the seal on the basis of the above seal graphic graphic sophisticated , increase the difficulty of forgery ; Making use of advanced technology to replace manual seal ; using counterfeit ink and ink pad ; application Chapter body and ink combination of new seals and so on. Chop the whole chapter added security textured inside , you can just chop outer join security lines, of course the whole pattern of the stamp added better security , anti-counterfeiting textured whole chapter to join the safest, large anti- counterfeiting more difficult. After completion of seal engraving , stamp text in the corner of a stroke deliberately cut or modify the font strokes , making strokes with normal fonts have some differences , which can achieve a certain effect of security in the outer ring seal which joined letters or security number. in the seal inside the designated location , usually at the bottom , add the seal security code . equivalent to seal ID number, which is given by the public security organ for the record , engraved on the seal, the encoder can be identified by the authenticity of this seal .