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 Posted: Sat 21:43, 07 May 2011 Post subject: alexa mulberry taske Situation and Prospects _5310 |
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Packaging Industry Situation and Prospects
Etc.; some large enterprises to develop high-grade packaging carton factory in Qingdao t like the introduction of the first set of French flexographic printing equipment, began producing red color carton carton factory in Chongqing f emphasis on the development of large and small corrugated boxes,[link widoczny dla zalogowanych], is the bow into 『 dual-core corrugated box production line; paper bag sticking (Yan bag) also developed. 2. China Packaging Plastic Products J3 of 1993 3 door 51,991 dependents in the production of plastic packaging products, is 1,176,400 tons, of which 543,800 tons thin, hollow containers 103,800 tons, 23.3 million t t bags Box 174 thousand tons, 67,300 tons straps, foam matrix material 5. , T5 tons. The introduction of projects in recent years, spring term 2000. Plastic is the world's fastest growing technology, new products, new processes, new methods produce the most professional. As mentioned above, in recent years by environmental constraints,[link widoczny dla zalogowanych], and its development: 1. Variety, high-performance. Such as: increased stretch. Coextrusion of, gas barrier, water blocking, transparency, anti-pierced, anti-cracking properties. The fastest growing foreign products: multi-layer co-extrusion high resistance and permeability of the container, PP foam platter, crystal polyester hot plate, cold ball of food packaging materials, aseptic packaging materials. 2. Degradable plastics and other alternative materials for photocatalytic degradation of plastics can be divided into two kinds of alternative materials and biodegradable natural fiber products primarily to replace the plastic. There is no mature technology and products to the market, according to findings from abroad, plastic packaging products, compared with other packaging products, has the following advantages: 1. Light weight. Equipment required for 1 kg of body weight of transition for the 56 g PET bottles, glass bottles of 760 grams,[link widoczny dla zalogowanych], tin of 137 grams, 61 grams 2 aluminum cans. Low energy consumption according to production capacity of 1000 l kg bottle as an example, pPCI 'to be 1,122,000 kg bottles, glass bottles for the 2,365,000 kg of iron was increased to! ... Hall kg to 45,550,000 kg of aluminum cans. In recent years, has proposed to paper and plastic in the Da is due to the existence of paper strength is low, moisture absorption, poor blocking, opaque and other shortcomings, coupled with study abroad, said: paper products produced damage to the environment is greater than the plastic products. Production of a paper cup is the production of a foam polystyrene cup of its steam consumption by 12 times,[link widoczny dla zalogowanych], 36 times the power, cooling water, 2 times two raw materials used in the same amount of petroleum products, and foam cups just saddle few other raw materials; According to the U.S. commercial communications company forecast in 1986 and 1996, plastic food containers and the annual growth rate of l1 domestic varieties of plastic packaging products, little more than a shortage, the quality of instability, can not fully meet market demand. Recently, some companies are considering the two-way stretch nylon film projects. Including Foshan, Fuzhou, has been put into production, this should do the market research 3. Glass containers Glass packaging containers in China in 1991, the output of 583.67 million tons, of which 1,472,700 tons of food bottles, wine bottles】 362.1 million tons (of which 1,044,700 tons of beer bottles), medicine bottles 41.51 million tons nationwide a company of about 500. 58 sets of imported bottle machine, bottle machine-made 1,300 macro-management of the 80's out of control, the formation of the National Congress, beer (white) wine. Bring on the bottles nationwide. But the report caused by fast because of poor sales of wine big slide glass container industry, the industry loss in 1987 to 59,1990 25,1988 was 70 years; the introduction of line operating rate of only 50. Semi cut-off cut-off companies merged about 50 main reasons for this situation: 1. Product backlog of over-supply of glass containers in 1990, 25% of Shandong,[link widoczny dla zalogowanych], Guangdong is 20.2. Raw materials and fuel gap, the price doubled. Such as: soda ash price increases in 1989 to 1500 to I700 yuan per ton, is the J987 2 to 2.5 times in 3. Rates high. Before taxes on products 15. Changed after VAT tax of 23 bottles each disk is about 5 = 4. Lack of liquidity, debt default is serious. 5. Departure from the price and value, resulting in more production. The greater the loss. 6. Poor enterprise management, product quality is low. The high cost of large consumption. The current trend of world development are: thin, light weight, high strength, the United States in 10 years reduced the weight of the bottle 2 / 3, the intensity increase of 4 times. At the same time, improve furnace efficiency and energy saving. Section of material, improve the rate of qualified products.Bulk density than abroad as 14/j993Vo!. j3No. 3CI To 0.6, China is 0.58 to 1.2. 2 large vertical gaps. 3 bottle smooth roundness deviation. 4. The appearance of transparency, uniformity of finish quality is poor 5. Difference between glass container packaging
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