Is developing rapidly in recent years, our country's science and technology, people's living standards improve, people don't like it just value of food packaging, taste and some can sense the factors such as price, but pay more attention to the food safe to eat.
But, the good and evil people mixed up the food packaging on the market, even it is believed that the shelf life of can be fake.
Laser marking machine as advanced laser processing equipment, used in the food industry, will help to curb the problem of food security from the sources.
The personage inside course of study revealed: 'both printing and printing, as long as is the use of ink, can be altered.
Printing information of time, can be arbitrary adjustment within three years.
'In order to profit illegally, bad enterprise will have or will expire in the food processing, slightly changed after put on the market, serious infringement of the rights of consumers.
Laser marking machine with the traditional method, laser marking machine is the use of laser beams with laser 'engraved' the information on the packaging.
Surface material vaporization or change the color of chemical reaction, so as to leave a permanent mark of a method of marking is marking characteristics such as high precision, high speed, clear tag, the tag information is portrayed on the packaging of the product, so it is difficult to tampering and counterfeiting.
Laser marking is based on database system, added in laser engraving system for storage, processing and product information query and statistical functions, form a unique product serial number or bar code only, this kind of permanent identity as' id card, the traceability for each product the production process of all the key information, and on this basis, designed and implemented in the late product tracking, in order to analysis the problem of product quality defects, effectively implement anti-fake channeling prevention and rapid recall system, thus greatly improve enterprise competitiveness.
Traditional techniques often material application problems, and now the laser marking machine for material has a wide adaptability, can be on the surface of a variety of materials to produce very fine markup and durability is very good;
And basic include all materials, this is not generally broad in makes the applicability of the fiber laser marker is more flexible, more widely for industry application.
In today's emerging industries, due to the continuous improvement of technical requirements, the traditional technology is not only to meet the processing needs, at the same time, the efficiency of machining is difficult to meet the needs of actual production of shenzhen citizen liters laser professional engaged in research and development, production and sales of industrial laser equipment maintenance.
Production of optical fiber laser marking machine adopts imported fiber laser, high-speed galvanometer scanning system, the output power is stable, good optical mode, excellent beam quality, marking speed, good effect, high efficiency and follow in the food quality and safety, for food.