Presenter: Zhou Xiangxing (Senior Engineer)
Lecture 1: Introduction to Packaging 1. Definition, classification and role of packaging. 2. The current situation and development trend of plastic packaging at home and abroad. 3. Packaging waste disposal and green packaging. 4. Life habits and taboo colors and patterns in all countries of the world. Lecture 2: Synthetic Resins for Plastic Packaging 1. Basic knowledge of synthetic resins and modification of resins. 2. Polyethylene materials: LDPE, HDPE, LLDPE, VLDPE, and mpE, EVA, Surlyn, and adhesive resins. 3. Polydiene materials. 4. PVC, PVDC. 5. Engineering plastics: PET and nylon, PC. Lecture 3: Auxiliary materials for plastic packaging 1. Plasticizers for plastics. 2. Antioxidants, light stabilizers. 3. Stabilizer. 4. Flame retardant. 5. Compatibilizer. 6. Lubricant. 7. Coupling agent. Lecture 4: Molding methods and molding equipment for plastic packaging 1. Extrusion process. 2. Injection process. 3. Calendering process. 4. Biaxial stretching process. 5. Pultrusion blowing and injection blowing process. 6. Casting and rotomolding process. 7. Composite process. 8. Coating and plastic metallization. Lecture 5: Single Film and Composite Film for Flexible Plastic Packaging 1. Basic properties of single film and performance requirements for composite film. 2. Shrink film. 3. Stretch the film. 4. Fresh-keeping film. 5. High barrier materials and their applications in flexible packaging. 6. High temperature cooking bag. 7. Conductive packaging film and aseptic packaging film. 8. The hygienic nature of the plastic film. Lecture 6: Hard plastic packaging and other packaging materials First, the buffer packaging materials: PE foam, PP foam, PVC foam, PU foam, phenolic and aldehyde foam. Second, plastic bottles: pull pull the main blowing pull blown bottles. Third, plastic strapping, turnover box, air cushion material. Fourth, thermoforming packaging materials. Fifth, paper and paper / bottle composite packaging products. Six, adhesive tape. Seven, compound ointment and electronic components packaging. Lecture 7: Printing and Coating of Plastic Packaging Materials I. Definition and classification of printing and development of printing. Second, the factors that affect the printing quality analysis. Third, the optical principle of printing. Fourth, gravure plate and printing process. Fifth, soft version of the plate and printing process. Six, screen printing plate making and printing process. Lectures on Forming and Printing of Plastic Packaging Materials Lecture 1 Lecture 1 Introduction to Packaging Definitions and Roles The protective nature of packaging on any kind of commodity can be considered packaging. This view is static, in fact, packaging should also include the transport, storage and use of goods. The complete package definition is: The means that the product passes from the producer to the consumer and can completely maintain its use value is called packaging. Packaging has at least the following functions: (1) reduce storage costs, facilitate the transportation and storage of products; (2) reduce the cost of transportation; (3) simplify warehouse management; (4) break the seasonality of commodities; (5) Promote the sale of goods; (6) Protect the use value of goods. Good product packaging must meet the following requirements: 1. To have a good function to protect the value of the use of goods; 2. To have good convenience features, convenient transportation, convenient storage, stacking, aspects of exhibition, convenient To count and check; 3. To have good merchandise, to improve the grade of goods, and to promote the sale of goods; 4. To have a concise message transmission, producers and consumers of goods can not directly meet, rely on goods The printing on the packaging communicates with each other and at a minimum, the following information should be passed: product name, production date, use, manufacturer, use and storage method, brand name, brand number, batch number, quality assurance, and expiration date. 5. The price is reasonable. The product packaging should be designed at the same time when designing the product. The principle of designing the product packaging is: Under the premise of being able to fully meet the requirements of the goods for packaging, the lowest price packaging is adopted. 6. Packaging waste should be easy to handle. The second section of the classification of packaging First, according to the shape of the packaging to be classified: a packaging: a single product with a package. Inner packaging: The sales packaging consists of a certain number of packaged goods, such as: ten or twelve (a dozen) commodities that form a package, which should be considered for convenience in retail store sales. Outer packaging: transport packaging. Second, according to the purpose of packaging to classify, according to purpose and function to classify: domestic packaging: goods sold in the country, the distance is closer, customs and habits are more understanding; foreign packaging (export packaging): should be a detailed understanding of the customs and areas of product sales Predicted sales date; special packaging: packaging of guns and ammunition, packaging of radioactive materials, packaging of precious works of art, etc. Third, according to the use of packaging materials to be classified: paper and cardboard packaging; plastic packaging; glass packaging; metal packaging; wood packaging; other packaging. Fourth, according to the package of transport to classify: railway transport packaging, road transport packaging, air transport packaging and marine transport packaging. In order to meet the above packaging requirements, there are different specific requirements for various packaging. Fifth, according to the specific methods of packaging to be classified: waterproof packaging, heat-resistant packaging, vacuum packaging, high-temperature cooking sterilization packaging, packaging without flaws, buffer packaging, vapor phase rust-proof packaging. Six, according to the contents of the package to be classified: food packaging, hardware and tool packaging, pharmaceutical packaging, weak electrical packaging, mechanical packaging, chemical packaging. The third section of the importance, status and development of packaging First, the importance of packaging. Without good packaging, food will be rotted and spoiled. The world wastes tens of millions of tons of food each year because of bad packaging. This food is enough to allow more than 300 million hungry people to survive. Good packaging has greatly lengthened the preservation period of foods, making it impossible to taste the world's flavor foods that can be sold anywhere in the world for sale. Packaging reduces damage during transportation, which is undoubtedly an increase in product output. Second, the status quo of domestic and foreign packaging industry. 1. Development of foreign packaging industry: From the point of view of materials, paper and paperboard packaging papers take the first place, while plastics are already the second packaging material. The packaging industry develops at a pace of 2 to 3% each year in pace with the national economy. In general, the packaging industry accounts for about 2% of the total output value of the national economy. 2. Development of the domestic packaging industry: The domestic plastic packaging industry has accounted for 25% of the plastics industry, and plastic packaging has also been 25% of the packaging industry. Plastic packaging has basically met the requirements of national economic development since 1958. The key lies in whether the disposal of plastic packaging waste can be properly treated to prevent the formation of serious environmental pollution. Domestic and foreign waste plastic packaging material processing methods are the following: (a) the soil burying method: the cost of labor fees land, has been gradually eliminated. (b) Incineration method: Japan and Europe and the United States use this method, the key lies in the recovery and purification of incinerator waste gas to prevent secondary pollution. Japan is an advanced example. 100% have exhaust gas recovery and purification devices that do not pollute the air. (3) Recycling of waste plastics: recycling of PVC, reuse of PET as terephthalic acid and ethylene glycol, and blending of dried plastics as vehicle fuel oil. The policy of recycling waste plastics is very important. Both the United States and European countries have formulated mandatory recycling policies that China can follow. Section IV Taboo Colors and Patterns of Packaging Products in Various Countries 1. Numbers and animal taboos in various countries Hong Kong, Japan, Singapore, South Korea, and Malaysia are disgusted with “4†because of the “4†homophony with “death.†In Africa and Singapore, the "7" is very offensive. In Europe, America and some other countries, it is very annoying to "13". In Muslim countries, the panda is not liked. Elephants are not very popular in Britain and Europe. Goats are regarded as indecent men in Britain. Some countries in northern Africa do not use dog patterns. Thai people do not like dogs either. The word American Rooster has its meaning as a proverb. Indians are most afraid of roosters and palm trees. The peacock is a national bird of India, but Europeans do not like it and think it is a bad bird. The crane was derogated from being a synonym for stupidity and adultery in France. Africans thought the crane was a bird. Owls are fierce birds in Chinese habits, but in the hearts of Westerners, it is the embodiment of wisdom, bravery, and fortitude. The French and Belgians avoid designs of peacocks, walnuts, and chrysanthemums, and the Japanese are jealous of lotuses, foxes and baboons. 2. Color taboos in various countries Indians like reds and monkeys, Austria is green and noble, Bulgaria likes gray and green tea, Turks love greens, France and Belgians hate green, Ghana uses oranges as mourning clothes, Austrians most Like green, Bulgarians hate bright green (because it represents the anarchic leader who recognizes the peasant party), Switzerland mourns with black, Brazilians mourn with purple, dark tan with misfortune, yellow with despair and dark brown with misfortune, deep To disgust, Americans love colorful patterns and oppose purple. Muslims particularly hate yellow because it symbolizes death and loves greenness. Materials Market | Machinery & Equipment | Printed Books | Industry Offers | Products | Manufacturers | Member Area |
Lecture 1: Introduction to Packaging 1. Definition, classification and role of packaging. 2. The current situation and development trend of plastic packaging at home and abroad. 3. Packaging waste disposal and green packaging. 4. Life habits and taboo colors and patterns in all countries of the world. Lecture 2: Synthetic Resins for Plastic Packaging 1. Basic knowledge of synthetic resins and modification of resins. 2. Polyethylene materials: LDPE, HDPE, LLDPE, VLDPE, and mpE, EVA, Surlyn, and adhesive resins. 3. Polydiene materials. 4. PVC, PVDC. 5. Engineering plastics: PET and nylon, PC. Lecture 3: Auxiliary materials for plastic packaging 1. Plasticizers for plastics. 2. Antioxidants, light stabilizers. 3. Stabilizer. 4. Flame retardant. 5. Compatibilizer. 6. Lubricant. 7. Coupling agent. Lecture 4: Molding methods and molding equipment for plastic packaging 1. Extrusion process. 2. Injection process. 3. Calendering process. 4. Biaxial stretching process. 5. Pultrusion blowing and injection blowing process. 6. Casting and rotomolding process. 7. Composite process. 8. Coating and plastic metallization. Lecture 5: Single Film and Composite Film for Flexible Plastic Packaging 1. Basic properties of single film and performance requirements for composite film. 2. Shrink film. 3. Stretch the film. 4. Fresh-keeping film. 5. High barrier materials and their applications in flexible packaging. 6. High temperature cooking bag. 7. Conductive packaging film and aseptic packaging film. 8. The hygienic nature of the plastic film. Lecture 6: Hard plastic packaging and other packaging materials First, the buffer packaging materials: PE foam, PP foam, PVC foam, PU foam, phenolic and aldehyde foam. Second, plastic bottles: pull pull the main blowing pull blown bottles. Third, plastic strapping, turnover box, air cushion material. Fourth, thermoforming packaging materials. Fifth, paper and paper / bottle composite packaging products. Six, adhesive tape. Seven, compound ointment and electronic components packaging. Lecture 7: Printing and Coating of Plastic Packaging Materials I. Definition and classification of printing and development of printing. Second, the factors that affect the printing quality analysis. Third, the optical principle of printing. Fourth, gravure plate and printing process. Fifth, soft version of the plate and printing process. Six, screen printing plate making and printing process. Lectures on Forming and Printing of Plastic Packaging Materials Lecture 1 Lecture 1 Introduction to Packaging Definitions and Roles The protective nature of packaging on any kind of commodity can be considered packaging. This view is static, in fact, packaging should also include the transport, storage and use of goods. The complete package definition is: The means that the product passes from the producer to the consumer and can completely maintain its use value is called packaging. Packaging has at least the following functions: (1) reduce storage costs, facilitate the transportation and storage of products; (2) reduce the cost of transportation; (3) simplify warehouse management; (4) break the seasonality of commodities; (5) Promote the sale of goods; (6) Protect the use value of goods. Good product packaging must meet the following requirements: 1. To have a good function to protect the value of the use of goods; 2. To have good convenience features, convenient transportation, convenient storage, stacking, aspects of exhibition, convenient To count and check; 3. To have good merchandise, to improve the grade of goods, and to promote the sale of goods; 4. To have a concise message transmission, producers and consumers of goods can not directly meet, rely on goods The printing on the packaging communicates with each other and at a minimum, the following information should be passed: product name, production date, use, manufacturer, use and storage method, brand name, brand number, batch number, quality assurance, and expiration date. 5. The price is reasonable. The product packaging should be designed at the same time when designing the product. The principle of designing the product packaging is: Under the premise of being able to fully meet the requirements of the goods for packaging, the lowest price packaging is adopted. 6. Packaging waste should be easy to handle. The second section of the classification of packaging First, according to the shape of the packaging to be classified: a packaging: a single product with a package. Inner packaging: The sales packaging consists of a certain number of packaged goods, such as: ten or twelve (a dozen) commodities that form a package, which should be considered for convenience in retail store sales. Outer packaging: transport packaging. Second, according to the purpose of packaging to classify, according to purpose and function to classify: domestic packaging: goods sold in the country, the distance is closer, customs and habits are more understanding; foreign packaging (export packaging): should be a detailed understanding of the customs and areas of product sales Predicted sales date; special packaging: packaging of guns and ammunition, packaging of radioactive materials, packaging of precious works of art, etc. Third, according to the use of packaging materials to be classified: paper and cardboard packaging; plastic packaging; glass packaging; metal packaging; wood packaging; other packaging. Fourth, according to the package of transport to classify: railway transport packaging, road transport packaging, air transport packaging and marine transport packaging. In order to meet the above packaging requirements, there are different specific requirements for various packaging. Fifth, according to the specific methods of packaging to be classified: waterproof packaging, heat-resistant packaging, vacuum packaging, high-temperature cooking sterilization packaging, packaging without flaws, buffer packaging, vapor phase rust-proof packaging. Six, according to the contents of the package to be classified: food packaging, hardware and tool packaging, pharmaceutical packaging, weak electrical packaging, mechanical packaging, chemical packaging. The third section of the importance, status and development of packaging First, the importance of packaging. Without good packaging, food will be rotted and spoiled. The world wastes tens of millions of tons of food each year because of bad packaging. This food is enough to allow more than 300 million hungry people to survive. Good packaging has greatly lengthened the preservation period of foods, making it impossible to taste the world's flavor foods that can be sold anywhere in the world for sale. Packaging reduces damage during transportation, which is undoubtedly an increase in product output. Second, the status quo of domestic and foreign packaging industry. 1. Development of foreign packaging industry: From the point of view of materials, paper and paperboard packaging papers take the first place, while plastics are already the second packaging material. The packaging industry develops at a pace of 2 to 3% each year in pace with the national economy. In general, the packaging industry accounts for about 2% of the total output value of the national economy. 2. Development of the domestic packaging industry: The domestic plastic packaging industry has accounted for 25% of the plastics industry, and plastic packaging has also been 25% of the packaging industry. Plastic packaging has basically met the requirements of national economic development since 1958. The key lies in whether the disposal of plastic packaging waste can be properly treated to prevent the formation of serious environmental pollution. Domestic and foreign waste plastic packaging material processing methods are the following: (a) the soil burying method: the cost of labor fees land, has been gradually eliminated. (b) Incineration method: Japan and Europe and the United States use this method, the key lies in the recovery and purification of incinerator waste gas to prevent secondary pollution. Japan is an advanced example. 100% have exhaust gas recovery and purification devices that do not pollute the air. (3) Recycling of waste plastics: recycling of PVC, reuse of PET as terephthalic acid and ethylene glycol, and blending of dried plastics as vehicle fuel oil. The policy of recycling waste plastics is very important. Both the United States and European countries have formulated mandatory recycling policies that China can follow. Section IV Taboo Colors and Patterns of Packaging Products in Various Countries 1. Numbers and animal taboos in various countries Hong Kong, Japan, Singapore, South Korea, and Malaysia are disgusted with “4†because of the “4†homophony with “death.†In Africa and Singapore, the "7" is very offensive. In Europe, America and some other countries, it is very annoying to "13". In Muslim countries, the panda is not liked. Elephants are not very popular in Britain and Europe. Goats are regarded as indecent men in Britain. Some countries in northern Africa do not use dog patterns. Thai people do not like dogs either. The word American Rooster has its meaning as a proverb. Indians are most afraid of roosters and palm trees. The peacock is a national bird of India, but Europeans do not like it and think it is a bad bird. The crane was derogated from being a synonym for stupidity and adultery in France. Africans thought the crane was a bird. Owls are fierce birds in Chinese habits, but in the hearts of Westerners, it is the embodiment of wisdom, bravery, and fortitude. The French and Belgians avoid designs of peacocks, walnuts, and chrysanthemums, and the Japanese are jealous of lotuses, foxes and baboons. 2. Color taboos in various countries Indians like reds and monkeys, Austria is green and noble, Bulgaria likes gray and green tea, Turks love greens, France and Belgians hate green, Ghana uses oranges as mourning clothes, Austrians most Like green, Bulgarians hate bright green (because it represents the anarchic leader who recognizes the peasant party), Switzerland mourns with black, Brazilians mourn with purple, dark tan with misfortune, yellow with despair and dark brown with misfortune, deep To disgust, Americans love colorful patterns and oppose purple. Muslims particularly hate yellow because it symbolizes death and loves greenness. Materials Market | Machinery & Equipment | Printed Books | Industry Offers | Products | Manufacturers | Member Area |
Eco-life Cardboard Free-style Furniture
Cardboard Furniture,Cardboard Display,Paper Display
Necklace Bust Display Co., Ltd. , http://www.nsjewelrytray.com