THE APPLICATION OF PULP MOLDING IN THE PACKAGING FIELD IS FAR BEYOND YOUR IMAGINATION
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- Time of issue:2022-05-20
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(Summary description)Paper packaging materials and containers are the most widely used materials in the packaging field. Among them, pulp molded products are one of the main products of paper packaging.In recent years, with the continuous progress of intelligent equipment technology, pulp molding technology has made rapid progress, and the birth of a large number of application scenarios has triggered a boom in pulp molding manufacturing industry.
THE APPLICATION OF PULP MOLDING IN THE PACKAGING FIELD IS FAR BEYOND YOUR IMAGINATION
(Summary description)Paper packaging materials and containers are the most widely used materials in the packaging field. Among them, pulp molded products are one of the main products of paper packaging.In recent years, with the continuous progress of intelligent equipment technology, pulp molding technology has made rapid progress, and the birth of a large number of application scenarios has triggered a boom in pulp molding manufacturing industry.
- Categories:News
- Author:
- Origin:
- Time of issue:2022-05-20
- Views:0
Paper packaging materials and containers are the most widely used materials in the packaging field. Among them, pulp molded products are one of the main products of paper packaging.In recent years, with the continuous progress of intelligent equipment technology, pulp molding technology has made rapid progress, and the birth of a large number of application scenarios has triggered a boom in pulp molding manufacturing industry.
PULP MOLDING
Pulp molded products are functional products that use specific molds to process plant fiber raw materials into a proposed structural shape, and then finish them to protect and display the contents.
The raw materials of pulp molding products come from nature, and the waste can be recycled and degraded after use. It is a typical environment-friendly green packaging product.It has been gradually recognized and accepted by people in the growing voice of "desiring to live in harmony with nature", and its development process conforms to the green wave of protecting nature and ecological environment in the world.
Four major advantages of pulp molding:
1.The raw materials are waste paper and plant fibers, the raw materials are wide and green;
2.The production process includes pulping, adsorption molding, drying and other processes, which are harmless to the environment;
3. It can be recycled and reused;
4. The volume of the pulp molded product is smaller than that of the foamed plastic, it can be overlapped, and the transportation is convenient.
The biggest highlight of pulp molding products is that they come from nature, return to nature without polluting the environment, and become a harmonious and organic part of nature.The pulp molding industry truly comes from nature and returns to nature. Its whole life cycle does not pollute the environment, and it fully conforms to the concept of environmental protection, contributing to the green waters and green mountains that are invaluable assets.
APPLICATION OF PULP MOLDING PRODUCTS
As a new green and environmental protection product, pulp molding products are more and more fully demonstrated in their application value.
Pulp molded products have good shock-proof, shock-proof, anti-static, and anti-corrosion effects, and have no pollution to the environment, which is beneficial for manufacturers' products to enter the international and domestic markets. Pulp molding products are widely used in catering, food, electronics, electrical appliances, computers, mechanical parts, industrial instruments, handicraft glass, ceramics, toys, medicine, decoration and other industries.
According to the usage scenarios of pulp molded products, it can be divided into four major uses: industrial packaging, agricultural packaging, food packaging and medical product packaging.
1.Food Packaging
Pulp molded tableware refers to paper tableware made from pulp through molding, hot pressing, drying and other processes, mainly including molded paper cups, molded paper bowls, molded paper lunch boxes, molded paper plates, and molded paper plates.
The appearance of its products is generous and practical, with good strength and plasticity, compression and folding resistance, light material, and easy storage and transportation.Pulp molding tableware is not only waterproof and oil-proof, but also suitable for freezing and microwave heating.It can not only adapt to the eating habits and food structure of modern people, but also meet the needs of fast food processing.Pulp molding tableware is the main alternative to single-use plastic tableware.
2. Industrial Packaging
With the rapid development of my country's economy, the volume of foreign import and export trade is also increasing.However, many developed countries have banned the import of plastic packaging, forcing our country's industrial lining packaging to embark on the road of "replacing plastic with paper" as soon as possible.The use of pulp molding material as a liner has the advantages of good plasticity and strong buffering force, and it can fully meet the requirements of the inner packaging of electrical products.The production process is simple and free from the danger of polluting the environment, and the product has strong adaptability and wide application.
Pulp molding industrial packaging products are now gradually widely used in home appliances, electronics, communication equipment, computer accessories, ceramics, glass, instruments, toys, lighting, handicrafts and other products lining shockproof packaging.
3.Packaging of Agricultural and Sideline Products
The most commonly used pulp molding products in the agricultural and sideline products industry is the egg tray.
The pulp molded egg tray has a loose material and a unique egg-shaped curved surface structure, excellent air permeability, freshness preservation and excellent cushioning and positioning effect, especially suitable for large-scale transportation and packaging of eggs, duck eggs, goose eggs and other eggs. If a pulp molded egg tray is used to package fresh eggs, the breakage rate of eggs can be reduced from 8% to 10% of traditional packaging to less than 2% during long-distance transportation.
Egg trays are further divided into egg trays and egg boxes. The outer surface of some egg boxes can be directly printed or pasted with girdle seals according to user requirements to improve the effect of counter display and sales.
Gradually, paper trays for fruits and vegetables have also become popular. On the one hand, trays made of pulp molding can avoid collision damage between fruits, and on the other hand, they can also dissipate the heat generated by fruit respiration, absorb evaporating water, and thus inhibit the concentration of ethylene to prevent the fruit from rotting and deteriorating, prolong the fresh-keeping period of the fruit, and play a role that other packaging materials can hardly play.
Now, as the industry grows, compostable pulp molding fiber pots are becoming more popular with gardeners because they are durable and less expensive. Its biggest advantage is that there is no need for secondary transplantation to cultivate seedlings. After the seeds emerge, the seedlings can be transplanted together with the pot (the pot body can be degraded by itself), which saves labor and time and has a high survival rate.
4.Medical Products
The medical industry benefits greatly from a variety of molded pulp products, including disposable urinals, disposable bedpan liners, bedpans, and packaging materials for pharmaceuticals and medical devices.
The trend is rapidly shifting towards single use as they reduce the risk of cross-contamination.
The biggest problem in the use of traditional medical equipment is that it is easy to cause cross-infection if the disinfection is not thorough. If you use disposable paper mold trays, phlegm, bedpans, body pads, splints, etc., you can not only eliminate the disinfection process, but also save labor. , and its waste can be directly incinerated without toxic and side effects.The price of the paper mold appliance is moderate, and it is easily accepted by both doctors and patients, which brings a lot of convenience to medical care work.
5. Innovative Application Fields
In addition to the above-mentioned uses, pulp molded products also have special beautifying functions, such as cultural and creative supplies and handicrafts,Paper runner pipes, one-shot bottles, barrels, boxes, decorative boards, etc. It will also be of great use in industries such as ordnance, clothing, and furniture.Especially in the field of weapon packaging, it will greatly improve the storage and transportation level and safety factor of ordnance ammunition and military instruments.
Prospect
As an environmentally friendly emerging product, pulp molding products are gradually entering the mature stage of the product life curve.With the improvement of people's living standards and the enhancement of environmental protection awareness, as well as the continuous improvement and promotion of pulp molding product technology, the application scenarios of pulp molding products will definitely become more and more extensive. It will also play a greater role in global environmental protection and plastic ban.
Pulp molding products have sufficient raw material sources, pollution-free production and use process, wide application range, low cost, light weight, high strength, good plasticity, cushioning, interchangeability and decorative performance, and can be used repeatedly and recycled. The main reason is that it has an essential leap compared with traditional cardboard packaging products - it improves the paper packaging from cardboard to a new stage of paper fiber.
Therefore, some people say that it is another milestone in the history of paper packaging development. Its economic value and status as a replacement have been recognized by the international community. Therefore, pulp molding products have strong vitality and broad application prospects
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