Application and development of heat shrink wrapping machine in the food industry

The application and development of heat shrink wrapping machine in the food industry show a trend of high efficiency, intelligence and environmental protection. The following is a detailed analysis:

I. Application status and advantages

1. Efficient automation

The heat shrink wrapping machine greatly improves production efficiency through automated operation, reduces labor costs, and adapts to large-scale production needs. For example, market segments such as convenience foods and snack foods rely on its high-speed packaging capabilities.

2. Product protection and display

Sealing: Effective moisture and dustproof, extending the shelf life of food (such as meat and seafood).

Aesthetics: Transparent shrink film enhances product display and enhances consumer purchasing desire.

3. Flexibility and energy saving

Different product sizes can be adjusted to adapt to single or multiple combination packaging.

Use thin environmentally friendly materials to reduce resource waste and meet the trend of sustainable development.

II. Future development trends

1. Intelligent upgrade

Combined with the Internet of Things and AI technology, real-time monitoring, fault pre-diagnosis and parameter optimization are realized to improve packaging accuracy and efficiency.

It is expected that more than 80% of enterprises will adopt intelligent control systems.

2. Application of environmentally friendly materials

Accelerate the development of biodegradable and bio-based heat shrink films, such as materials that comply with EU RoHS and China GB4806 standards.

Promote energy-saving technologies such as hot and cold air equipment to reduce energy consumption.

3. Multifunctional integration and customization

The equipment may integrate functions such as filling and sealing to achieve multiple uses of one machine.

Provide customized solutions for scenarios such as takeaway and cold chain (such as shockproof and low temperature adaptability).

4. Globalization and standardization

International market expansion must comply with international standards such as FDA and EN837.

China's "NY/T 4273-2023" and other specifications promote the standardization of meat packaging technology.

III. Challenges and responses

Cost and maintenance: The initial investment is high, and equipment maintenance and operation training need to be strengthened.

Material selection: It is necessary to balance environmental protection and functionality (such as high barrier film for refrigerated food).

IV. Market Prospects

The global market size is expected to reach 8.584 billion yuan in 2030, with an average annual growth rate of 6.51%. The demand in China's food industry will continue to grow, especially in the fields of organic food and e-commerce logistics.

In summary, heat shrink wrapping machine are becoming key equipment for improving safety, efficiency and brand value in the food industry through technological innovation and environmental protection transformation.