Aluminum is a popular metal when it comes to the production of several things and for a good reason. The 13th element on the periodic table, this silvery-white metal is the most abundant metallic material in the Earth’s crust and the most used nonferrous metal.
Here are some of the properties that make Aluminum desired by many manufacturing companies.
· Density – Aluminum is a lightweight metal with a density lower than copper. This light nature is what makes it desirable for many automobile and even other manufacturing industries. This is because it is very malleable (i.e. it can be easily beaten into different shapes)
· Strength to weight ratio – Although this property can be attributed to its low density, they are two different things entirely. The strength to weight ratio of aluminum is high implying that despite the lightweight of this material, it performs as well as other metals and is even better when it comes to its overall strength. This again makes it desirable.
· Corrosion – This is perhaps one of the major problems with so many metals. Hence, this is a property that must be thoroughly evaluated before the metal in question is employed in the production process. Corrosion is the irreversible deterioration of metals that results from the interaction with its immediate environment. Aluminum is one of the metals that are resistant to this phenomenon. This is as a result of the ability of aluminum to form an oxide on its surface and this in return prevents corrosion from occurring.
· Durability – Aluminum is a very durable metal hence ensuring that whatever it is used in manufacturing has a very long shelf life. This is most useful in cosmetic and food industries with delicate products. They usually employ aluminum containers (e.g. aluminum collapsible tubes as it guarantees their content is able to stay on the shelf for as long as it can without having to worry about the container.
· Recyclability – The world is becoming more conscious of the state of the planet. This is a great thing as it ensures that the next generation is not left to suffer the build-up of many problems and a destroyed ecosystem. One of the ways in which this is implemented is the reduction of waste by the use of biodegradable or recyclable materials. Aluminum is one of the materials that tops the chart when it comes to recycling with recyclability of 80%.
· Casting – Apart from being malleable, aluminum is a metal that can be cast into various shapes and sizes. This again makes it so versatile in its area of use, why it can be employed by various manufacturers.
Aluminum is used in the production of many materials and instruments. It is used in automobile production processes and can be found in bicycles and even aircraft. It is also used in the production of pots and packaging materials like collapsible tubes for packaging industries.
A collapsible aluminum tube is a flexible tube with a thin wall and cylindrical profile that can be collapsed, as their name implies. They are majorly used for storing viscous liquids like gels, cosmetic products, drugs, sauces, and most commonly toothpaste.
Collapsible Tubes are made of several materials ranging from plastic to metals like tin and aluminum. Aluminum collapsible tubes are in high demand in the market presently thanks to so many advantages ranging from durability to its recyclability. The process of manufacture is also environmentally safe and poses no threat to humanity and the ecosystem at large
How Aluminum collapsible tubes are made? How many processes for aluminum ingot to the aluminum tube？
Including extrusion, trimming, annealing, coating external lacquer, printing, assembling cap, coating internal lacquer, and packing.
In 2022, as a customer, you would like to know where the beautifully printed aluminum tubes come from? What’s the application of aluminum tubes?
· Aluminum tubes are made from aluminum slug which is pure 99.7% aluminum. Aluminum slugs are made from square aluminum plates, they come from pieces of aluminum that are gotten from perforating, piercing, or even punching. These slugs are lubricated in order to make sure that the next process goes on smoothly. The extra edges of aluminum tubing are also eliminated and this is to make sure that they come out both glossy and smooth in preparation for the next process.
· This process is known as the extrusion. The extrusion machine extruded the aluminum slug into the round tube, the aluminum tube is hard and strong in aluminum color.
· After the tube is formed, it is cut and trimmed to the required nozzle, length, shoulder. This is because like other forms of packaging, aluminum collapsible tubes come in standard sizes, there are 13.5mm, 16mm, 19mm, 22mm, 25mm, 28mm, 30mm, 32mm, 35mm, 38mm, 40mm in the Chinese market. The length can be customized, the shoulder can be polished finishing or other customized.
· In the next process, the tubes are subjected to be annealed oven. This is to ensure that they are collapsible like their name implies to be soft and flexible.
· The inner part of the tube is then coated and cured with an inner baking oven with a temperature of about 300⁰C. This procedure is to ensure that the inner part of the tube is glossy and the content is also protected
· The base coat is then applied to the tube and then dried in an oven of about 200⁰C
· After the base coat has dried successfully, the aluminum tubes come to the 4C or 6C printing machine, then printed up to 6C over the base coat by a printing plate made by customized artwork from the customer. Then it is dried in a drying oven of about 200⁰C
· The capping process directly follows the drying of the tubes. Most of the caps are applied to the tubes with the required force automatically.
· The base of the tube is then coated with latex (rubber). It is essential to seal both sides to ensure that there is no leakage from either side.
Conclusion
When it comes to collapsible tubes for packaging cosmetic, industrial and even pharmaceutical products, you can never go wrong with aluminum collapsible tubes. Aluminum on its own is a very functional metal that is laced with so many favorable processes that aid its use for the production of collapsible tubes.
For example, the casting and malleable property are what aid the formation of the slug into the aluminum tubes.
Aluminum Collapsible Tubes come in various shapes and sizes and can be customized to suit the taste of the manufacturer and the consumer. They also have a high manufacturing market as aluminum is not hard to come by, and the recyclability aids reuse a good number of times.
Affordability, durability and the fact that the production processes are safe for both the user and the environment is enough reason to settle for this packaging material.
If you search packaging suppliers, contact Beauty sky which makes aluminum tubes for more information about the squeeze aluminum tubes, like diameter, volume, offset printing, screen printing, hot stamping, coating, orifice, sample, markets, price range, new products. Leave your message online or call us, best price will be provided to you. Free stock samples are available to deliver to you if you give us your address.
