Paper is the basis for packaging and printing. Some special papers manufactured using special processes basically have security features.
1 watermark paper
In the papermaking process, marks, patterns, etc. are embedded in the paper, and the patterns formed by the special distribution of fibers can be seen only by strong light. Watermark paper is still recognized as an effective anti-counterfeiting technology by international anti-counterfeiting experts. Watermarks can be divided into black and white watermarks and fixed watermarks, non-fixed watermarks, semi-fixed watermarks, and the like.
2 colored fiber paper
In papermaking, the addition of fiber filaments or color dots to the pulp can be used to produce a paper with anti-counterfeiting effect. The fibers to be incorporated into pulp include two kinds of colored fibers and colorless fluorescent fibers.
3 wire paper
In the papermaking process, a metal wire or a plastic wire is placed in the middle of the paper as an anti-falsification printing paper, which has a remarkable anti-counterfeit effect. According to the different forms of metal wires, they can be classified into three types: window type, half-open type and non-open type.
Advantages of wing gates for pedestrian access flap barrier gate:
1. The design sense of appearance is relatively tall and beautiful, have double core flap Turnstile Gate and single core flap turnstile gate two types.
2. The flap turnstile gate of the pedestrian passage opens and closes faster.
3. It is strictly required to follow the principle of one person at a time, which is very simple and convenient to count and control the number of people passing by.
4. It is relatively simple and easy to set up as a barrier-free passage, which is more convenient for management personnel to pass through.
Five, good anti-tailing effect.
6. Strong compatibility, compatible with various enterprise risk identification information technologies and identification cards.
Flap Barrier Gate,Double Core Flap Turnstile Gate,Single Core Flap Turnstile Gate,Wing Gate
Guangdong Zecheng Intelligent Technology Co., Ltd , https://www.szzcsecurity.com