Posted by Admin on June, 28, 2021
What is aluminium? It is a chemical element that is found naturally on Earth. It is the most abundant metal on our planet as it makes up roughly 8% of the crust on the surface. It is very versatile, making it the second most used metal after steel in various ways such as in automobiles manufacturing and buildings.
Centuries after industrial production of aluminium started, its demand globally has rapidly skyrocketed to about 29 million tons annually, where approximately 22 million tons is virgin aluminium. In comparison, 7 million tons are reused aluminium from scrap metal. Worth noting, aluminium is of the metals used in engineering since it has a strength to weight ratio that is great to that of steel.
Today, many Cookware products are made using aluminium due to the amazing benefits. Aluminium Frying Pans are very popular in the market today due to these benefits. Following are some of the properties and advantages of aluminium and why it is used in different companies for the production of utensils, Cookware, and other such products.
Properties And Advantages Of Aluminium
The advantages of using aluminium are associated with its remarkable properties as follows:
Resistance To Corrosion
When aluminium gets exposed to air and humid conditions, a layer of oxide skin is formed to protect the aluminium surface from extreme oxidation. This self-protecting oxide layer gives aluminium the resistance it has against deterioration, resistant against weathering even to the industrial atmosphere that facilities weathering. Anodising treatments can further be used to enhance the resistance of the oxide layer on surfaces.
Electrical And Thermal Conductivity
Aluminium conducts heats and electricity excellent. The thermal conductivity of aluminium is about 50-60 per cent that of copper, making it very applicable in large scale production of cooking utensils. Thermal conductivity relates to transfer from one medium to another, therefore, aluminium heat exchangers used in the chemical, food and aircraft industries. This also has high conductivity and it is about 62 per cent of the IACS and it makes it effective for use and electrical conductor and has about a third of the specific gravity of copper.
Smooth aluminium has high reflectivity on the electromagnetic spectrum from the radio waves and into the infrared and thermal range. It bounces about 80% of light and 90% of the heat that strikes its surface. This high reflectivity gives aluminium a decorated appearance and makes it effective for use against radiation of heat and light in application such as automotive and roofing heat shields.
One of the biggest reason why it is used in cookware is this. The nontoxic nature of aluminium was discovered centuries ago in its first industrial use. This characteristic makes it suitable for use in cooking utensils without having harmful effects on the human body. It also facilities its use in foil wrapping for food products in the processing industry.
The recycling of aluminium is unmatched. Notably, there is a significant difference in properties between recycled and virgin aluminium. About 5% of the energy used in producing virgin aluminium is needed to recycle aluminium. Currently, approximately 60% of aluminium is recycled towards the end of its life cycle.
For most of its applications, aluminium does not need a protective coating. Finishing techniques such as polishing, sandblasting and wire brushing serve most of the finishing needs and in most cases, the surface finish used is adequate without the need for further finishing. Where pure aluminium or additional protection is needed, a wide range of surface finishes like chemical, paint and electrochemical techniques are used.
Pure aluminium for commercial use has great tensile strength as 90MPa, making it very useful for structural material. Working on it through processes such as cold rolling makes it stronger. Further increase in strength is made by alloying it with elements such as manganese, copper, and silicone at a measured percentage. Alloys are made stronger and can be further strengthened through heat treatment.
High Strength To Weight Ratio
The strength to weight ratio of aluminium is much higher than that of constructional steel. This feature makes it suitable for designing and constructing strong and lightweight structures with many advantages for structures that move, such as ships, vehicles and aircraft.
These are the reasons why some manufacturers use aluminium as their base material to produce different products and items that are used in daily life by people all around. Choose to deal with the best aluminium frying pans manufacturer and get products from them. These are safe and perfect for use. Make sure that you check with their customers about the quality and compare the price before you choose.
This entry was posted on June, 28, 2021 at 11 : 46 am and is filed under Aluminum Utensils. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response from your own site.