Investment Opportunities to Start Aluminium Cans for Beer and Beverage Project
Production of Beer and Soft Drink Aluminium Cans. Profitable Investment in Aluminium Cans for Beverage Manufacturing.
The good thermal properties of aluminium mean that the drinks will is quickly chilled. It’s smart rigidity and strength without the grave disadvantages of a glass bottle, of being fragile and dangerous once broken and far heavier than and aluminium will. it’s lighter than steel and even a steel beverage will relies on aluminium for the highest of the will since the higher management on gauge and properties of aluminium mean that the simple open finish of the will only be created in aluminium.
Two design examples in developing aluminum beverage cans and bottles are presented. The first example describes a design of the tab of the can with better finger access. A simulation of finger pulling up the tab of the can has been performed and a pain in the finger has been evaluated by using the maximum value of the contact stress of a finger model. The finger access comparison of three kinds of tab ring shape designs showed that the finger access of the tab that may have a larger contact area with finger is better. The second example describes a design of rib-shape embossed bottles for hot vending. Analyses of tactile sensation of heat have been performed and the amount of heat transmitted from hot bottles to finger was used to present the hot touch feeling. Comparison results showed that the hot touch feeling of rib-shape embossed bottles is better than that of cylindrical bottles, and that the shape of the rib also influenced the hot touch feeling.
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Raw Materials
The raw material of the aluminum beverage can is, of course, aluminum. Aluminum is derived from an ore called bauxite. U.S. aluminum producers import bauxite, primarily from Jamaica and Guinea. The bauxite is refined and then smelted, and the resulting molten aluminum is cast into ingots the aluminum base, for beverage cans consists mostly of aluminum, but it contains small amounts of other metals as well. These are typically 1% magnesium, 1% manganese, 0.4% iron, 0.2% silicon, and 0.15% copper. A large portion of the aluminum used in the beverage can industry is derived from recycled material. Twenty-five percent of the total American aluminum supply comes from recycled scrap, and the beverage can industry is the primary user of recycled material. The energy savings are significant when used cans are remitted, and the aluminum can industry now reclaims more than 63% of used cans.
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Advantages of Aluminium Can
The various advantages that make it a choice material are:
- Light Weight: its light weightiness makes aluminium containers easy to transport, carry and store.
- Impermeable: The containers made from aluminium are impermeable to odor, gases or water vapor.
- The containers do not impart any metallic odor or taste to the containers
- The aluminium containers, stack-up well against other beverage They occupy less space to carry same volume of contents when compared to glass bottles.
- The aluminium cans have no bottom or side seams, thus minimizing chances for leakages.
- It has high strength to weight ratio.
- The cans can be made tamper proof.
- In certain cases, such as dairy products, internal lacquering is not necessary.
- It is a good conductor of heat, which means heating, or chilling is quick and efficient.
- It shows quite corrosion resistance.
- It offers excellent recycling property.
The Manufacturing Process
1 CUTTING THE BLANK
The modern method for making aluminum beverage cans is called two-piece drawing and wall ironing. The process begins with an aluminum ingot which was cast to be about 30 inches (76 cm) thick, then rolled into a thin sheet. The first step in the actual manufacture of the can is to cut the sheet into a circle, called a blank that will form the bottom and sides of the can. Each blank is 5.5 inches (14 cm) in diameter. Some material is necessarily the small ripples at the top of the metal are called “ears”. “Earing” is an unavoidable effect of the crystalline structure of the aluminum sheet. The small ripples at the top of the metal are called “ears”. “Earing” is an unavoidable effect of the crystalline structure of the aluminum sheet. lost between each circle, but manufacturers have found that minimum aluminum is lost when the sheets are wide enough to hold two staggered rows of seven blanks each. About 12-14% of the sheet is wasted, but can be reused as scrap. After the circular blank is cut, it is “drawn” or pulled up to form a cup 3.5 inches (8.9 cm) in diameter.
2 REDRAWING THE CUP
The small cup resulting from the initial draw is then transferred to a second machine. A sleeve holds the cup precisely in place, and a punch lowered swiftly into the cup redraws it to a diameter of about 2.6 inches (6.6 cm). The height of the cup increases simultaneously from the initial 1.3 to 2.25 inches (3.3 to 5.7 cm). The punch then pushes the cup against three rings called ironing rings, which stretch and thin the cup walls. This entire operation—the drawing and ironing—is done in one continuous punch stroke, which takes only one fifth of a second to complete. The cup is now about 5 inches (13 cm) high. Then another punch presses up against the base of the cup, causing the bottom to bulge inward. This shape counteracts the pressure of the carbonated liquid the can will contain. The bottom and lower walls of the can are also a little thicker than the upper walls, for added strength.
3 TRIMMING THE EARS
The drawing and ironing process leaves the can slightly wavy at the top. These small ripples in the metal are called “ears.” “Earing” is an unavoidable effect of the crystalline structure of the aluminum sheet. Aluminum companies have studied this phenomenon extensively, and they have been able to influence the placement and height of the ears by controlling the rolling of the aluminum sheet. Nevertheless, some material is lost at this stage. About a quarter inch is trimmed from the top of the can, leaving the upper walls straight and level.
4 CLEANING AND DECORATING
The drawing and ironing process leaves the outer wall of the can with a smooth, shiny surface, so it does not require any further finishing such as polishing. After the ears are trimmed, the can is cleaned and then imprinted with its label. After the can is decorated, it is squeezed in slightly at the top to a make a neck, and the neck is given an out-ward flange at the very top edge, which will be folded over once the lid is added.
5 THE LID
The lid is made of a slightly different alloy than the aluminum for the base and sides of the can. The inward bulge of the bottom of the can helps it withstand the pressure exerted by the liquid inside it, but the flat lid must be stiffer and stronger than the base, so it is made of aluminum with more magnesium and less manganese than the rest of the can. This results in stronger metal, and the lid is considerably thicker than the walls. The lid is cut to a diameter of 2.1 inches (5.3 cm), smaller than the 2.6-inch (6.6 cm) diameter of the walls. The center of the lid is stretched upward slightly and drawn by a machine to form a rivet. The pull tab, a separate piece of metal, is inserted under the rivet and secured by it. Then the lid is scored so that when the tab is pulled by the consumer, the metal will detach easily and leave the proper opening.
To ensure that the cans are made properly, they are automatically checked for cracks and pinholes. One in 50,000 cans is usually found to be defective.
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6 FILLING AND SEAMING
After the neck is formed, the can is ready to be filled. The can is held tightly against the seat of a filling machine and a beverage is poured in. The lid is added. The upper flange formed when the can was given its neck is then bent around the lid and seamed shut. At this point, the can is ready for sale.
Market Outlook
Market Outlook of India
India is expected to consume around 2.7 million tons of aluminium, a small fraction of the 65.5 million tons of estimated global demand, but while industry estimates peg global aluminium consumption growth at 4%-6% annually, India’s consumption of the metal should grow at a rate of 11%-12%. The India aluminum beverage can market size is projected to reach USD 457.4 million by 2025 at a CAGR of 10.7%.
Presently, beverages packed in cans cover only around 5% of the country’s 11billion dollar packaged beverage industry. In recent years the overall packaged beverage industry in India has been growing at 5-6% year-on-year basis. This covers all forms of packaging including glass, metal, foil, multi-layer cartons etc. However, with spurt in food processing industry, the 3-pc 110 ml beverage can market which serves mainly the fruit juice and pulp packaging sectors, has been found to be growing at an over 10% year-on-year rate. The Indian packaging industry is still at a developing stage. The two piece can industry growth is also gaining strength with the first 1 billion CPY plant coming into production.
Unlike that within the developed world, there’s still no cut throat competition in India thus far for market share among various packaging material. Consumerism is growing and additional and more Indians in each the rural and concrete regions of India have higher income currently than ever before. It to be seen if the choice of convenience or the increasing affluence of India’s bulging middle class would ultimately drive the growth of trade within the country.
World over, the recycling of used beverage cans (UBC) alongside automobile scrap has been the actuation within the growth of secondary aluminium sector. Despite the Indian primary aluminium business being nearly seventy five years old, the secondary and utilization business is however to achieve the size and standards that it’s achieved in remainder of the planet. A trade with terribly high employment potential and also the one that helps aluminium gain its ‘green’ label is waiting to require off in India.
Market Outlook of Global
Increasing demand for carbonated soft drinks and other flavored soda drinks in North America is expected to positively influence the demand for metal cans over the forecast period. In addition, the growth is expected to be driven by extensive promotional programs undertaken by soft drink manufacturers such as Coca-Cola is expected to have a positive impact on market growth.
Increase in intake of processed food & beverages, increase in shelf life of products and growth in disposable income of consumers stimulate the growth of aluminum cans market globally. Aluminum cans are capable in preserving the quality and flavor of the contents. Aluminum cans are one of the widely used containers for packaging purposes and have an unparalleled safety.
The high recyclable rates of aluminum and the rising number of health-conscious consumers and increasing awareness about healthy nutrients in food & beverages have led to the demand for metal cans. The rise in awareness regarding the drawbacks of using single-use plastics and government intervention in banning the use of such plastics that affect the environment adversely has significantly driven the growth of the metal packaging market for food & beverages.
Based on the application, the food & beverage metal cans market is segmented into food and beverages. The beverage cans are estimated to account for the larger share, because of the high consumption of carbonated, non-carbonated, and sports & energy drinks. The rise in the consumption of alcoholic beverages leads to the growth of beverage cans market. Moreover, changes in consumer trends toward healthy drinks are driving the market. The global beverage cans market size is expected to reach USD 60.92 billion by 2024. The growth is driven mostly by increasing demand for compact beverage packaging solutions worldwide.
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Key Players:-
Bharat Containers (Nagpur) Pvt. Ltd.
Hindustan Tin Works Ltd.
Kandhari Beverages Pvt. Ltd.
Punsumi Foils & Components Ltd.
Zenith Tins Pvt. Ltd.
Ball Aerocan India Pvt. Ltd.
Ball Beverage Packaging (India) Pvt. Ltd.
Can-Pack India Pvt. Ltd.
Nilraj Engineering Works Pvt. Ltd.
Shetron Ltd.
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