Question 2: Industrial products include which industries Industrial products correspond to the structure of the industry is the industrial structure.
The industrial structure is composed of light industry, heavy industry and chemical industry three major components. Often people put the heavy industry and chemical industry together, collectively referred to as heavy chemical industry, as opposed to light industry. Another division of light and heavy industry standard is to provide the means of production sector called heavy industry, the production of consumer goods sector called light industry.
The definition of heavy industry in the China Statistical Yearbook is: the industry that provides the main means of production of the material and technical basis for all sectors of the national economy. Light industry is defined as: industry that mainly provides consumer goods and makes hand tools. In research, as mentioned above, heavy industry and chemical industry are often referred to together as heavy chemical industry.
Heavy industry
refers to the industries that provide the main means of production of the material and technological basis for all sectors of the national economy. According to the nature of its production and product use, can be divided into the following three categories:
1, extraction (logging) industry, refers to the exploitation of natural resources, including oil mining, coal mining, metal mining, non-metallic mining and timber harvesting and other industries;
2, raw materials industry, to the various sectors of the national economy to provide the basic materials, power and fuel industry. Including metal smelting and processing, coking and coke, chemical, chemical raw materials, cement, wood-based panels, as well as electric power, oil and coal processing and other industries;
3, the processing industry, refers to industrial raw materials reprocessing manufacturing industry. Including equipment for all sectors of the national economy, machinery and equipment manufacturing industry, metal structures, cement products and other industries, as well as for agriculture to provide the means of production such as fertilizers, pesticides and other industries.
Light industry
Refers to the industry that mainly provides consumer goods and makes hand tools. According to the different raw materials used, can be divided into two categories:
1, light industry with agricultural products as raw materials, refers to the direct or indirect agricultural products as the basic raw materials of light industry. Mainly includes food manufacturing, beverage manufacturing, tobacco processing, textile, sewing, leather and fur production, paper and printing and other industries;
2 nails to non-agricultural products as raw materials for light industry, refers to industrial products as raw materials for light industry. Mainly includes cultural and educational sporting goods, chemical manufacturing, synthetic fiber manufacturing, daily-use chemical products, daily-use glass products, daily-use metal products, hand tools manufacturing, medical equipment manufacturing, cultural and office machinery manufacturing and other industries.
Question 3: What industrial products are used for food, clothing, housing and transportation in our lives? List two of each Clothing: down jackets, fur
Food: cookies, canned food
Housing: furniture, lighting
Actions: automobiles, airplanes
Question 4: What are some of the industries that are included in industry? Mining
Coal Mining and Washing
Oil and Gas Mining
Ferrous Metal Mining
Nonferrous Metal Mining
Nonmetallic Mining
Other Mining
Manufacturing
Agricultural Food Processing Industry
Food Manufacturing
Beverage Manufacturing
Tobacco Manufacturing
Textile Industry
Textile, Clothing and Other Fiber Products Manufacturing
Leather, Fur, Feather (Down) and Products Thereof
Wood Processing and Wood, Bamboo, Rattan, Palm and Grass Products
Furniture Manufacturing
Pulp and Paper Machines and Paper Products Industry
Printing and recording media reproduction
Education and Sports Manufacturing
Petroleum Processing, Coking and Nuclear Fuel Processing
Chemical Raw Materials and Chemical Products Manufacturing
Pharmaceutical Manufacturing
Chemical Fibers Manufacturing
Rubber Products Manufacturing
Non-metallic Mineral Products
Ferrous Metal Smelting and Rolling Processing
Ferrous Metal Smelting and Rolling Processing
Ferrous Metals Manufacturing
Ferrous Metal Smelting and rolling processing industry
Metal products industry
General-purpose equipment manufacturing
Special-purpose equipment manufacturing
Transportation equipment manufacturing
Electrical machinery and equipment manufacturing
Communication equipment, computers and other electronic equipment manufacturing
Instruments, meters and machinery for culture and office use manufacturing
Arts and crafts and other manufacturing
Waste resources and waste materials recycling and processing industry
Electricity, gas machine water production and supply industry
Electricity, heat production and supply industry
Gas production and supply industry
Water production and supply industry
Question 5: What are the classic industrial product cases recently? "Even Mi VR all-in-one machine", "créopo p 3D printing pen" this kind of printing pen tip will not overheat, and will not produce a strong odor in the 3D drawing process. Knowledge are very high
Question 6: What are the common materials used in industrial products and how to apply Blister ---- a plastic processing technology, the main principle is to spread the plastic hard sheet heating and softening, the use of vacuum adsorption on the surface of the mold, after cooling molding. Its commonly used plastic hard sheet are:
First, PVC sheet toughness is high, not easy to burn, combustion will produce chlorine gas, a certain impact on the environment, PVC is easy to heat sealing, can be used to sealing machine and high-frequency sealing, is the main raw material for the production of transparent blistering products.PVC sheet is a versatile and popular material, PVC film can be divided into environmentally friendly and environmentally friendly two kinds of materials can be made of Transparent, color, anti-static, gold-plated, flocking and other kinds of plastic packaging products, which is characterized by high transparency, good surface luster, less crystal points, small water lines, wide range of uses, impact resistance, and easy to form, the product is widely used in toys, food, electronics, medicine, electrical appliances, gifts, cosmetics, stationery, and other products external packaging.
Second, PS hard sheet low density, poor toughness, easy to burn, combustion will produce styrene gas (a harmful gas), so it is generally used to produce a variety of industrial blister trays. PS sheet is a new environmentally friendly packaging materials developed in recent years, by virtue of its excellent thermoforming properties, good environmental performance and hygiene performance, widely used in medicine, food, toys, electronics.
Third, PET hard sheet toughness, is a new material developed in recent years. With its excellent toughness, high strength, high transparency, as well as recyclable, easy to burn, burning does not produce harmful gases, is an environmentally friendly materials and gradually outlawed PVC, but the price is high. Suitable for high-grade blister products, Europe and the United States, the general requirements of the blister PET material, but its high melting point, to the high-frequency encapsulation brings great difficulties, in order to solve this problem, people in the PET surface composite on a layer of PVC film, named PETG, but the price is higher. Mainly used for electronics, food, toys, color box window, collar tray, footwear packaging. The advantages are as follows:
1. Excellent transparency and finish, good display effect.
2. Excellent surface decorative properties, can be printed without surface treatment, easy to press patterns, easy metal processing (vacuum plating metal layer)
3. Good mechanical strength.
4. Good barrier performance to oxygen and water vapor.
5. Good chemical resistance, can withstand the erosion of a variety of chemical substances.
6. Non-toxic, hygienic and reliable, can be used for packaging of food, drugs and medical equipment, and can be Y-ray sterilized for the packaged items.
7. Good adaptability to environmental protection, can be economically and conveniently recycled; incineration of its waste, does not produce environmentally harmful substances. PET sheet is considered to be in line with (ROSH) environmental protection requirements of an ideal packaging material. PETG sheet, also known as GPET sheet, is a non-crystalline PET resin modified with cyclohexanediol.The biggest advantage of PETG sheet is good heat sealing performance, easy to operate when sealing, good sealing effect and easy glue bonding. At the same time, its chemical resistance, optical properties, scratch resistance are also very good.PETG through the U.S. FDA on food contact standards, can be used in food and personal care products packaging, medical and health equipment food and other fields, but also for electronic device packaging. Its advantages are as follows:
1, good transparency, suitable for products requiring high transparency.
2, excellent impact strength and rigidity
3, excellent processing, can be used sawing, die-cutting, drilling and laser cutting and other processing methods, but also cold bending and hot bending, adhesion, welding and polishing, printing and painting; and cold bending does not whiten the appearance of bright.
4, good thermoforming, no preheating can be molded, high precision, good deep molding, no rupture and uniform thickness.
5, low combustibility, good fire resistance, non-flammable, low smoke, no harmful substances after burning.
5, PP sheet is PP resin by beer out, calendaring, cutting and other processes and made of lightweight, bright and calm surface, good heat resistance, high mechanical strength, excellent chemical stability and insulation, non-toxic and other characteristics, after thermoforming can be made into beverage cups, food containers and other daily necessities.
Six, GAG is a three-layer composite sheet. It is a three-layer composite sheet produced by the middle layer of APET, the upper and lower layers of PETG raw materials in the appropriate proportion **** extrusion, especially suitable for high-frequency heat sealing bonding and glue bonding boxes. Its advantages are as follows:
1, good transparency, transparency up to 90% or more, good texture, suitable for products requiring high transparency.
2, excellent impact strength and rigidity, hard and durable material, suitable for high impact strength applications.
3, excellent processability, can use sawing, die-cutting, drilling and laser cutting and other processing methods, but also cold bending and hot bending, adhesion, welding and polishing, printing and painting; and cold bending does not whiten, ...... >>
Question 7: Which are primary products, which are industrial manufactures 5 points 1, primary products, also known as the original product bluff refers to unprocessed or slightly processed products due to sales habits, such as natural rubber, crude oil, iron ore and other agricultural, forestry, animal husbandry, fisheries and mineral products. Refers to people through labor, directly from nature, yet to be further processed or has been simply processed products. Primary products are mainly agriculture, forestry, animal husbandry, fishery and mining products, such as ores, concentrates, seed cotton, lint, etc. According to the United Nations Standard International Trade Classification (SITC), primary products are divided into five categories: food, beverages, agricultural and mining raw materials, animal and vegetable fats and oils, and fuels. Primary commodities are the main export commodities of developing countries, accounting for about 3/4 of the total value of developing countries' exports, most of which go to developed countries. In international trade, primary products account for about 1/3.
Primary products are the material basis for intermediate and final products. In the production process, it either constitutes the entity of intermediate and final products or is consumed. In the preparation of regional economic planning of input and output tables, in order to simplify the calculation process, usually by product use, will require further processing as intermediate products, do not require further processing as final products. For example, coal for chemical and power purposes is an intermediate product, and coal for domestic and export purposes is a final product. Primary products are the main export commodities of developing countries. The quantity of primary products in a country or region depends mainly on the natural conditions, natural resources and the level of social productivity. The scale of production of primary products, according to the needs of the development of the national economy to decide.
2. Manufactured industrial products refer to complexly processed industrial products and commodities. In the Yearbook, this category includes the last five major classifications of SITC, in order of chemical (finished) products and related products, manufactured products classified by raw materials (the Yearbook points out that the main content is light textile products, rubber products, mining and metallurgical products, etc., and their products), machinery and transportation equipment, miscellaneous products, and unclassified (other) commodities.
Question 8: What are the industrial products used in the household?1 It is difficult to say all of them in the same way, but in general, except for agricultural and sideline products, they are all industrial products. For example, all kinds of home appliances, furniture, children's toys, clothes, etc.
Question 8: What are the industrial products used in the household?