The coding and identification equipment gives food an "ID card", making us feel more at ease when eating!
Publish Time: 2025-03-31
In modern society, food safety issues are increasingly attracting people's attention. In order to protect the health of consumers, it is particularly important to ensure the transparency and traceability of food sources. As an efficient identification tool, the coding and identification equipment gives food a unique "ID card", making the production, circulation and consumption process of food more transparent and reliable.
1. Working principle and technical characteristics of coding and identification equipment
The coding and identification equipment is a device that prints information (such as production date, shelf life, batch number, manufacturer, etc.) on the surface of food packaging or the product itself through non-contact printing technology. Its working principle is based on inkjet or laser technology, which can achieve efficient and accurate identification on high-speed production lines.
Inkjet technology
The inkjet printer is one of the most widely used coding equipment in the food industry. It uses tiny nozzles to spray ink onto the surface of the package or product to form the required text, numbers or images. Inkjet technology has the advantages of fast printing speed, high resolution, flexible and changeable fonts and patterns. In addition, with the continuous advancement of ink technology, today's inkjet printers can use a variety of colors of ink, even including food-grade ink, to ensure the safety and environmental protection of the label.
Laser technology
Laser printers use laser beams to engrave on the surface of food packaging, and the high temperature of the laser causes physical changes on the surface of the packaging material (such as carbonization, evaporation, etc.), thereby forming a permanent label. Laser technology has the characteristics of fast printing speed, high label clarity, strong wear resistance, and not easy to be tampered with. In addition, laser labeling does not require the use of ink or other consumables, which is more environmentally friendly.
2. Application of inkjet labeling equipment in food safety
The application of inkjet labeling equipment in the field of food safety is mainly reflected in the following aspects:
Production date and shelf life
The inkjet labeling equipment can accurately print the production date and shelf life of food, so that consumers can easily understand the freshness and expiration date of food when purchasing. This not only helps consumers make wise purchasing decisions, but also effectively avoids the consumption of expired food and reduces food safety risks.
Batch number and traceability system
Through the batch number printed by the inkjet labeling equipment, enterprises can establish a complete food traceability system. Once there is a problem with food, the company can quickly locate the problem batch, trace all links of production, circulation and consumption, and take timely measures to prevent the problem from spreading. This is of great significance for ensuring food safety and maintaining consumer health.
Anti-counterfeiting and anti-tampering
Inkjet marking equipment can also use special technologies (such as laser engraving, QR code, etc.) to achieve food anti-counterfeiting and anti-tampering. By printing difficult-to-copy identification information, consumers can easily distinguish the authenticity and prevent the infringement of counterfeit and inferior products. At the same time, these identification information can also serve as an important basis for consumer rights protection.
Brand image and marketing
In addition to basic identification information, inkjet marking equipment can also print marketing elements such as the company's LOGO and brand slogan. This helps to enhance the company's brand image and popularity and attract consumers' attention. At the same time, by printing personalized information (such as blessings, holiday promotions, etc.), companies can carry out targeted marketing activities to enhance interaction and stickiness with consumers.
3. Market status and development trend of inkjet marking equipment
With the rapid development of the food industry and the continuous improvement of consumers' awareness of food safety, the inkjet marking equipment market is showing a booming trend. The following is the current status and development trend of the coding and marking equipment market:
The market scale continues to expand
With the rapid development of the food industry and the continuous improvement of consumers' requirements for food safety, the market demand for coding and marking equipment continues to grow. According to relevant institutions, the global coding and marking equipment market will grow at an average annual rate of XX% in the next few years. This trend is particularly evident in Asia, Europe and North America.
Technological innovation and upgrading
In order to adapt to the ever-changing market demand, coding and marking equipment companies continue to launch new technologies, new products and new services. For example, some companies have launched high-speed, high-precision and intelligent coding equipment to meet the food industry's needs for efficient, stable and reliable identification. At the same time, with the popularization and application of technologies such as the Internet of Things and big data, coding and marking equipment has also begun to develop in the direction of intelligence and networking, providing strong support for the establishment of a food traceability system.
Green environmental protection has become a trend
With the improvement of environmental awareness and the strengthening of laws and regulations, green environmental protection has become an important trend in the coding and marking equipment market. Some companies have begun to develop and use green identification technologies such as environmentally friendly inks and laser technology to reduce pollution and damage to the environment. At the same time, enterprises also reduce energy consumption and emissions by optimizing equipment structure and improving energy utilization efficiency to achieve sustainable development.
Increasing demand for personalization and customization
With the increase in consumer demand for food quality and personalization, the market for coding and marking equipment has also begun to show a trend of personalization and customization. Some companies have begun to provide customized coding solutions to meet the needs of different customers for labeling content, format, location, etc. At the same time, companies also enhance customer satisfaction and loyalty by providing personalized services and support (such as technical support, training, after-sales, etc.).
Intensified international competition
With the in-depth development of global trade and the increasing openness of international markets, international competition in the coding and marking equipment market is becoming increasingly fierce. Some internationally renowned companies have taken a leading position in the global market with their advanced technology, high-quality products and services. At the same time, some emerging markets and local companies have also begun to emerge and expand their market share through technological innovation and differentiated competition strategies.
4. Challenges and countermeasures of coding and marking equipment in food safety
Although coding and marking equipment plays an important role in the field of food safety, it still faces some challenges and problems in actual application. The following are the challenges and countermeasures of inkjet marking equipment in food safety:
Safety and accuracy of identification information
The information printed by inkjet marking equipment is directly related to the safety and traceability of food. Therefore, the accuracy and completeness of identification information must be ensured. To this end, enterprises should adopt advanced inkjet technology and equipment, strengthen employee training and management, and ensure the correctness and consistency of identification information. At the same time, government regulatory authorities should also strengthen the supervision and inspection of food identification information to promptly discover and correct problems.
Equipment maintenance and care
As a precision industrial equipment, inkjet marking equipment requires regular maintenance and care to ensure its normal operation and extend its service life. However, in actual applications, some companies often ignore the maintenance and care of equipment, resulting in equipment failure or performance degradation. To this end, companies should establish a complete equipment maintenance and care system and regularly clean, inspect and repair equipment. At the same time, companies should also strengthen employee training and education on equipment operation and maintenance to improve employees' professional skills and level.
Environmental protection of ink and consumables
Although the ink and other consumables used in the printing process of inkjet marking equipment have little impact on food safety, attention should still be paid to its environmental protection and safety. The ink or consumables used by some companies may contain harmful substances or cause pollution to the environment. To this end, companies should choose environmentally friendly inks and other consumables, and strengthen the detection and control of their quality and safety. At the same time, government regulatory authorities should also strengthen the supervision and inspection of consumables such as inks to ensure that they meet relevant standards and requirements.
Readability and recognizability of identification information
The information printed by the coding and identification equipment should have good readability and recognizability so that consumers can easily understand the relevant information of food during purchase and use. However, in actual applications, the identification information printed by some companies may be blurred and unclear, making it difficult for consumers to identify and understand. To this end, companies should optimize the coding technology and equipment parameters to improve the clarity and readability of the identification information. At the same time, companies should also strengthen the standardization and normalization of identification information to ensure the accuracy and consistency of identification information.
Coding and identification equipment plays an important role in the field of food safety, giving food a unique "identity card", making the production, circulation and consumption of food more transparent and reliable. With the rapid development of the food industry and the continuous improvement of consumers' awareness of food safety, the market demand for coding and identification equipment continues to grow. However, in practical applications, inkjet marking equipment still faces some challenges and problems, which require enterprises to strengthen technological innovation and management measures to deal with. In the future, with the continuous advancement of technology and the in-depth development of the market, inkjet marking equipment will play a more important role in the field of food safety and contribute more to protecting the health and safety of consumers.
