Application of laser technology in food packaging industry

      As the saying goes: food is the life of the people. Food safety concerns everyone's health and life. Whether we can guarantee food safety and let people eat healthily and safely is a "big deal" for us.

    In the food industry, food packaging can effectively protect food and prevent damage during food transportation, vacuum packaging, aseptic packaging and other technologies can save food more

 effectively and improve the validity period of food. At the same time, food packaging is also an important window to enhance the brand image and strength of the enterprise, and it is also the most 

important bridge to protect the rights and interests of consumers and consumers to contact manufacturers. So how to solve the various problems encountered in food packaging from the source?

1、Application of laser marking in food packaging

    I believe that everyone has at one time or another been irritated by the experience of opening those "impregnable" food packages. How to make food packaging more humane?

    Laser marking is a technology that uses lasers on multi-layer composite packaging materials to achieve an "easy to tear" effect.

The advantages of laser marking technology for food packaging:

1. Only the selected film layer is marked, and other film layers are not affected;

2, You can freely choose the shape of the line;

3, The production of non-contact and non-wear process;

2, the application of laser punching in food packaging

    As we all know, the quality and shelf life of perishable foods depend on the balance of air circulation in the product packaging and humidity in the package.

    In order to achieve packaging with enough small holes, the use of laser technology to punch holes has become the first choice for perishable foods.

The advantages of laser punching technology for food packaging:

1, The size of the hole and the number of holes can be precisely controlled;

2, Can play a fine hole and the edge of the fine hole to prevent breakage;

3, High-density holes can be used to make the packaging torn down along the dotted line;

4, Small loss in the production process, high reliability;

3、Application of laser marking in food packaging

    For the problem of altering the shelf life of food, from large enterprises to small traders, most of them know it. Only consumers are kept in the dark about the unspoken rules. Bad enterprises play the "date game", illegally make profits, slightly dispose of food that has or is about to expire, and put it on the market after a makeover, which seriously infringes the rights and interests of consumers. How can we curb the date of production on food packaging at the source?

    A more effective measure is the use of laser marking, the production date and other information with laser "engraved" on the packaging. 

The advantages of laser marking technology for food packaging:

1, Can effectively prevent product identification counterfeit, increase added value;

2, Can make the product look higher grade, enhance the product brand awareness, with strong market competitiveness;

3, Environmental protection and safety, without any corrosion, completely isolated chemical pollution;

4, No need for consumables, low production cost;

    Laser technology is widely used in all walks of life is not just a word, Like laser marking machine in the electronic industry applications, aerospace technology applications, mobile phone accessories 

transparent buttons on the application of automobile motorcycle parts, military products, sanitary ware applications and cosmetics, food packaging, pharmaceutical packaging, jewelry, craft gifts and 

other metal and non-metallic materials are widely used. There is no doubt that it has deeply involved in every aspect of our lives.

    Wonsan Technology can meet all laser processing and personalized laser customization customers in the market. For different products, we have different laser processing equipment and technical

 personnel, for wood products, signs, signs, stone, glass, stainless steel, bar codes, metal and non-metal, digital mobile phone accessories, tiles, etc., can complete laser marking, laser marking, laser

 cutting and other laser processing services.