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PLASTIC DISPOSABLE CONTAINERS
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Since the inception of
thermoforming, the plastic disposable containers industry
experienced was a revolutionary change all over the
world. Its day-by-day growing importance felt a
constant need of improvement in techniques in order to
produce attractive and hygienic products. The thin walled
plastic disposable containers, because of its
applicability in various industries and households, have
gained wide acceptability all over the world. The major
users of these containers are : Railways/rail way canteens, Airline and Shipping Industry, Ice cream manufacturers, Hotels and canteens, Fruit juice makers, Jam, Jelly, Ketchup, Pickle manufacturers, Fast food manufacturers, Dairy industries, Processed food industries, Self vending/ Dispensing machines, Mineral water industries, Pharmaceutical industries, Detergent industries, etc. Today attractive packaging is not the only aspect looked at, but the hygienic point is also given more attention. The convenience in the use of disposable containers at no extra cost is most important. The food and beverage industry prefers the disposable to avoid washing trouble. The market of disposable plastic containers is fast growing particularly in coffee shops, hotels, restaurants, institutions, offices, households, hospitals, etc. The plant being offered can produce a variety of plastic disposable containers like ice-cream cups, tea/coffee glass, fruit juice-soft drink glasses, tumblers, lids, trays, etc. PROCESS High Impact polystyrene (HIP) in granule form is fed to the extruder through the hopper which conveys the material to the screw and barrel unit where the materials is melted and mixed thoroughly. This molten material is further conveyed and passed through the T-die where the sheet is extruded. This sheet thus formed is then pulled and rolled by the pulling unit. Specially deckling arrangements in the T-die gives user to adjust and vary the thickness and width of sheet. The sheet thus formed (in rolls) is transferred to the automatic forming machine. The material in roll form is fixed to the roll stand and conveyed to the heating station by the roll chain mechanism. The sheet being heated with radiation heating system, with infrared ceramic heater. This roll chain further conveys the material to the forming station where the heated sheet is converted into the desired container with special forming techniques in specially designed water cooled mould which not only forms the container but also trims the sides. The trimming wastage is automatically wound by the scrap winder, which later on is ground into fine pieces and re-cycled back into the extruder with fresh HIP granules. Containers thus formed are attractively decorated with colours by dry offset printing machine. |
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NRDC
National Research Development Corporation, a Government of India Enterprise, is a premier technology transfer Corporation with four decades of experience. It has helped establish over one thousand projects in the small and medium scale sector. The supply of technologies and services to entrepreneurs extend both in the developing and developed countries like USA, Germany, Malaysia , Burma , Nepal, Senegal, Madagascar, Indonesia Philippines, Vietnam, Lanka, Kenya, Brazil, Bangladesh and Egypt.
Advantages of Indian technologies:
- Low capital investment
- High employment potential
- Maximum use of local raw materials and manpower resources
- Adaptable levels of sophistication
Services offered by NRDC
- Process know-how
- Pre-investment studies
- Feasibility / project reports
- Detailed engineering
- Turn key projects
- Equity capital participation
- Training in operation of plants
- Raw materials and products testing
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