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Application and development of plastic materials
by：CSSSLD
2021-02-03
By the application of plastics materials, you can see that the human society to the injection molding processing plant material demand is the driving force for the plastic materials production and development.
Worldwide, is important turning point in the development of plastics industry in the 1950 s, especially 1954 directional polymerization technology has been applied in production practice, the creative synthesis of high density polyethylene and polypropylene material, thus promote a large number of excellent performance of thermoplastic plastics.
electric industry is one of the first to use plastic material field, with the development of The Times, and then extended to electronics, household appliances and communication fields. Plastics in the electrical and electronics industry is mainly used as insulation, shielding, conductive, permeability, etc. Not only in the field of communication, plastic materials are widely used in all kinds of terminal equipment, and used as a high-performance materials such as production of optical fiber, optical disc; Home appliance industry demand for plastic material is bigger, use close to one over ten of total production of the plastic consumption. Plastic material is qualitative light, insulation, corrosion resistance, high surface quality and ease of forming is the characteristics of manufacturing air conditioning, television, washing machines, refrigerators and other household appliances are a must.
the application of plastics in the automotive industry has the function of energy conservation, improve parts, simplify the manufacturing process and process the three major advantages. Energy-saving due to plastic light, if less than 1 polypropylene material density, improve the varieties and properties of parts function due to plastic materials, such as high molecular weight high density polyethylene fuel tank made of various performance is better than that of metal fuel tank; Simplify the manufacturing process and process due to inherent ease of forming features of plastic material. Therefore, auto plastic is not a fable. Plastic material is also used in the manufacture of medical apparatus and instruments, such as disposable syringes, infusion bags, surgical instruments, etc.
new technologies, such as greenhouses and water-saving irrigation agriculture is the increasing demand for plastic materials. Using coated cover can be heat preservation, moisture, fat, and can weed insect-resistant, promote plant growth, harvest in advance, so as to improve crop yields. Also because of using the play big greenhouse film and sun-shade net makes grow vegetables and flowers of the four seasons. Plastic pipe material is qualitative light, corrosion resistance, fouling, easy to transport, install and use, widely used in modern agriculture. In addition, rope, fishing nets, fish basket also use plastic material, durable and easy to clean.
plastic material application in architectural engineering has developed rapidly, products mainly include water supply and drainage piping, conduit, plastic doors and Windows, furniture, sanitary ware and packaging material and waterproof material. Development of structural materials, such as low foamed plastics replace wood in great quantities, make plastic in the building materials used for construction is growing rapidly. Currently imported plastic material consumption accounts for about 20% the total production in the field of construction, and less than 10% of domestic has great development potential.
plastic also has many shortcomings, such as poor heat resistance, rigidity and hardness than metal, easy deformation, aging resistance, poor products in use process is easy to produce the phenomenon such as creep and fatigue. With the development of synthesis and plastics modification technology, all of these disadvantages are improved. Plastic materials as a substitute for traditional materials. In the beginning of the 20th century has been a large number of production and application, enter the '50 s after plastic industry in such aspects as raw materials, production, processing, research has entered a new phase of development, its application field is expanded rapidly, in the national economy with steel, wood, cement and known as the four basic materials, is considered to be new materials to promote the development of social productivity.
in the packaging industry is a rising star, plastics materials consumption accounts for about 30% of the plastic production, in the first place. Injection molding processing container packaging products as corrosion resistance, and lighter than glass containers, invulnerability to breakage and bring a lot of convenience in transportation, which is widely used in beverage, chemical industry, etc. Automobile industry development is rapid, each car USES an average of more than 200 kg plastic material, and gradually rising trend.
more excellent articles: the structure and the formula of plastic, click directly.
http://www。 csssld。 cn//html/2017/FAQ_0912/672。 HTML
changshu smoothly da plastic products factory website: http://www. csssld。 Cn /
more wonderful articles, immediately search: changshu da plastic products factory smoothly
electric industry is one of the first to use plastic material field, with the development of The Times, and then extended to electronics, household appliances and communication fields. Plastics in the electrical and electronics industry is mainly used as insulation, shielding, conductive, permeability, etc. Not only in the field of communication, plastic materials are widely used in all kinds of terminal equipment, and used as a high-performance materials such as production of optical fiber, optical disc; Home appliance industry demand for plastic material is bigger, use close to one over ten of total production of the plastic consumption. Plastic material is qualitative light, insulation, corrosion resistance, high surface quality and ease of forming is the characteristics of manufacturing air conditioning, television, washing machines, refrigerators and other household appliances are a must.
the application of plastics in the automotive industry has the function of energy conservation, improve parts, simplify the manufacturing process and process the three major advantages. Energy-saving due to plastic light, if less than 1 polypropylene material density, improve the varieties and properties of parts function due to plastic materials, such as high molecular weight high density polyethylene fuel tank made of various performance is better than that of metal fuel tank; Simplify the manufacturing process and process due to inherent ease of forming features of plastic material. Therefore, auto plastic is not a fable. Plastic material is also used in the manufacture of medical apparatus and instruments, such as disposable syringes, infusion bags, surgical instruments, etc.
new technologies, such as greenhouses and water-saving irrigation agriculture is the increasing demand for plastic materials. Using coated cover can be heat preservation, moisture, fat, and can weed insect-resistant, promote plant growth, harvest in advance, so as to improve crop yields. Also because of using the play big greenhouse film and sun-shade net makes grow vegetables and flowers of the four seasons. Plastic pipe material is qualitative light, corrosion resistance, fouling, easy to transport, install and use, widely used in modern agriculture. In addition, rope, fishing nets, fish basket also use plastic material, durable and easy to clean.
plastic material application in architectural engineering has developed rapidly, products mainly include water supply and drainage piping, conduit, plastic doors and Windows, furniture, sanitary ware and packaging material and waterproof material. Development of structural materials, such as low foamed plastics replace wood in great quantities, make plastic in the building materials used for construction is growing rapidly. Currently imported plastic material consumption accounts for about 20% the total production in the field of construction, and less than 10% of domestic has great development potential.
plastic also has many shortcomings, such as poor heat resistance, rigidity and hardness than metal, easy deformation, aging resistance, poor products in use process is easy to produce the phenomenon such as creep and fatigue. With the development of synthesis and plastics modification technology, all of these disadvantages are improved. Plastic materials as a substitute for traditional materials. In the beginning of the 20th century has been a large number of production and application, enter the '50 s after plastic industry in such aspects as raw materials, production, processing, research has entered a new phase of development, its application field is expanded rapidly, in the national economy with steel, wood, cement and known as the four basic materials, is considered to be new materials to promote the development of social productivity.
in the packaging industry is a rising star, plastics materials consumption accounts for about 30% of the plastic production, in the first place. Injection molding processing container packaging products as corrosion resistance, and lighter than glass containers, invulnerability to breakage and bring a lot of convenience in transportation, which is widely used in beverage, chemical industry, etc. Automobile industry development is rapid, each car USES an average of more than 200 kg plastic material, and gradually rising trend.
more excellent articles: the structure and the formula of plastic, click directly.
http://www。 csssld。 cn//html/2017/FAQ_0912/672。 HTML
changshu smoothly da plastic products factory website: http://www. csssld。 Cn /
more wonderful articles, immediately search: changshu da plastic products factory smoothly
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