Aluminium Slugs for Deodorant Spray Can Production

Aluminium Slugs for Deodorant Spray Can Production

Aluminum slugs are the preforms used in the production of aluminium containers or collapsible aluminium tubes for cosmetics, pharmaceutical, beverage and other packaging solutions.aluminium slugs for deodorant spray can production They are made from a rolled narrow strip of aluminum that has been thermally treated and then stamped into slugs of different shapes. The slugs are then soft annealed, surfaced and tumbled or sand blasted before being used in the manufacture of aerosol cans and other types of packaging.

Aluminium slugs for deodorant spray can production are made of non-porous, flat, round, semicircular, or conical slugs that are fabricated from an aluminium alloy such as A5 or A7. The thickness of the slug is based on the pressure that the aerosol can will have to withstand, while its size is based on the shape of the finished container. During the manufacturing process, the slug is subjected to high temperatures to ensure that it can withstand the internal pressure of the can that it will later form part of. The slug is also subjected to a cold impact extrusion to give it the desired shape.

The use of aluminium slugs for the manufacture of deodorant spray cans helps to ensure that the contents inside the can are preserved and protected from external contamination and degradation. They can also withstand high levels of pressurisation without breaking, so that the contents can remain safely stored in their container for extended periods. The aluminium itself is also a recyclable material, so that it can be reused over and over again in the manufacture of new aerosol cans.

These slugs have good plasticity, which means that they can be moulded into the various shapes and sizes of aerosol cans during the stamping and stretching processes. They are also corrosion resistant, which can prevent the erosion of aerosol cans by the external environment. Additionally, the slugs have a low density, which makes them lightweight and easy to carry and transport.

Performing forced cooling of the slug allows a relatively ductile slug to be obtained, which significantly reduces the extrusion force during the cold impact extrusion step. It also causes a large ageing effect to be produced in the aluminium-based alloy, which gives it good final mechanical properties once the can has been formed.

The fabrication process that is used with these slugs leads to aerosol cans that have improved mechanical properties, for the same thickness, compared to those of conventional aerosol cans made from A5 alloy. This results in a fabrication process that is easy to industrialize and less costly.

Rolling narrow strips of aluminium are transformed into slugs using high-precision stamping machines. The slugs are then soft-annealed and surface-treated using tumbling, tumbling with finer grit, or sand blasting. The slugs are then ready to be transported to packaging manufacturers where they are used to make aluminium aerosol cans or other kinds of container. These containers offer excellent light-blocking, moisture-proof and air resistance properties, and can be printed with a wide range of designs.

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