What are the packaging materials? What are the types of packaging machinery and equipment?

​ Title: What are the packaging materials? What are the types of packaging machinery and equipment? With the rapid development of my country's national economy, the domestic manufacturing industry has a good prospect, but many manufacturers face such problems as 'difficulty in recruiting workers and high labor costs'. Long-term, easy to carry and so on. 1. What are the packaging materials? (1) Packaging of paper and paper products Most of the packaging materials in modern society are paper and paper products, which account for about 40% of the total packaging materials. Commonly used kraft paper, cellophane, vegetable parchment, asphalt paper, oil paper, wax paper, cardboard and corrugated boxes, etc. Its biggest advantage is that it is light, odorless and non-toxic, good hygiene, suitable strength, easy to bond and print, convenient for mechanical production, no pollution, easy to obtain materials, low price, etc. The disadvantage is that the tear strength is low and it is easy to deform. The paper packaging forms include cardboard boxes, corrugated boxes, cartons, paper bags, paper barrels, paper tubes, paper cups, paper trays and pulp molding packaging. (2) Plastic product packaging Plastic packaging refers to the collective name of various packaging made of plastic materials. Commonly used plastic materials include polyethylene, polypropylene, polyvinyl chloride, polystyrene, polyester, etc. Plastic packaging has the advantages of light weight, transparency, high strength and elasticity, convenient folding and sealing, waterproof, moisture-proof, anti-leakage, easy to form, good plasticity and air tightness, shockproof, anti-pressure, anti-collision, impact resistance, It has the advantages of good chemical stability, easy coloring, printability and low cost. However, plastics are difficult to degrade and easily cause environmental pollution. The main packaging forms are: plastic barrels, plastic hoses, plastic boxes, plastic bottles, plastic films, and plastic woven bags. (3) Packaging of wood products Wood is a packaging material that has been used since earlier. It is characterized by high strength, firmness, pressure resistance, impact resistance, stable chemical and physical properties, easy processing, no environmental pollution, etc. It is commonly used for large and heavy commodities. 2. What are the types of packaging machinery and equipment? There are many classification methods. From different viewpoints, there are many kinds. According to the product state, there are liquid, block, bulk, paste, body, electronic combination weigherpackaging, pillow packaging machine; according to the packaging function, there are inner packaging, Outsourcing packaging machine; according to the packaging industry, there are packaging machines for food, daily chemicals, textiles, etc. According to the packaging station, there are single-station and multi-station packaging machines; according to the degree of automation, there are semi-automatic and fully automatic packaging machines, etc. . There are many classification methods of packaging machinery. Each classification method has its own characteristics and scope of application, but each has its limitations. is divided into inner packaging machine and outer packaging. products are sold well all over the country with high quality and high value, and are well received by people. Continue to exceed customer demand in service and exceed market demand in production. After the customer officially places an order, the packaging machinery can support online payment; cash payment; bank transfer; cash on delivery to pay for the goods, and will be delivered to those who need it within the same day, and the seller will bear the freight, and strive to facilitate the transaction process. . With the continuous increase of labor costs, manual packaging is far from meeting the needs of product production. The following takes L-shaped packaging machinery and equipment as an example to introduce the characteristics of computer automatic packing machine and equipment in detail. 3. Characteristics of L-type packaging machinery and equipment L-type packaging machinery and equipment are generally used as ancillary equipment for shrink packaging machines, and can also be used alone; , The sealing and cutting are not mucous membrane, and the sealing is neat and not cracked. After the product is sealed and cut, it enters the heat shrinkable packaging machine to complete the packaging. The heat shrinkable packaging machine adopts ceramic quartz constant temperature heat storage tube, electronic stepless variable speed automatic temperature adjustment, solid state relay control, stable and reliable, low noise and long life. The safety device of packaging machinery and equipment will alarm and remind when the working air pressure is abnormal or the heating tube is faulty. The loss of packaging materials is low, the machine uses pre-determined packaging bags, the packaging bag pattern is perfect, the sealing quality is good, and the product grade is improved. Kenwei Packaging Equipment has many years of experience in packaging machinery and equipment, not only in the professional design and technical fields, sales and after-sales service network is more mature, so that our products in the use and after-sales service, always grasp the industrial artery, more excellence, We adhere to the founder's concept of safety, efficiency, and environmental protection. It is our goal and mission to provide more convenient, more stable, more accurate and faster equipment and to connect with the needs of the industry.

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