Saturday, May 30, 2015
When you're thinking of picking out a metal to use as raw material, turn to available polished aluminium products to meet your needs. Since its discovery 200 years ago, aluminium has been a popular metal for various reasons. The fact that it can be improved by a variety of processes and melded with other metals into an alloy form makes it exceedingly useful in a lot of industries. Here are a few benefits to using aluminium.
Thursday, May 28, 2015
"Anodising is an electrochemical process that works on a host of metals. This includes aluminium, magnesium, titanium, zinc, and zirconium. The process results in adding thickness to the oxide layer of a particular metal product. Properly anodising aluminium requires expertise and experience. Specialists like Badger Anodising (Birmingham) Ltd have both and it would be best to outsource your anodising needs to them. The process itself requires several steps and the use of chemicals. The first one is to clean the metal of any dirt or impurities. This is done by washing it down with acid or alkali cleansers. Any impurities will cause problems when the anodising process is done. The second part is the application of pre-treatments; ensuring that the finished product will have a matte surface is done by applying sodium hydroxides, while a glossier look will require phosphoric and nitric acids. After that is the main anodising process: the aluminium is submerged in an acid electrolyte bat
Thursday, May 14, 2015
Anodising as a metal finish improves the surface structure of metal products, making them highly durable, and tarnish and weather resistant for a long time. This process has made aluminium an ideal material for a wide range of products in many industries, including jewellery and artwork. Those looking for the most reliable anodising services should only go to experienced anodisers like (Birmingham) Ltd., with certifications from the highest European quality standards. These experts are capable of anodising aluminium measuring up to 2.7 meters and can adjust their equipment and processes to accommodate the varying needs of their clients.
Tuesday, May 12, 2015
From cookware to aircraft equipment, aluminium’s durable and lightweight nature makes it a preferred material in many industries for various applications. With the technology to anodise aluminium, products made of this metal offer benefits to the environment, while acquiring stronger surfaces for longer usage. Anodising also makes aluminium products safer to human health, with non-toxic and heat-resistant features. Compared to other surface coatings like paint, the anodising process utilises minimal harmful materials like heavy metals and volatile organic compounds (VOC’s). Anodising also improves the aluminium alloy’s resistance to corrosion by creating a thin yet tough finish. Aluminium’s conducting abilities combined with the insulation of anodic coatings are also effective energy solutions for electrical functions like circuits and wiring.
Sunday, May 10, 2015
When it comes to construction materials, aluminium is one of the most popular choices. It is able to evolve with design trends and gives the architect the opportunity to style as desired. Not only that, but by anodising aluminium, it can last much longer. Given the proper maintenance, the lifespan of anodised aluminium can impressively exceed the expected number of years. Aluminium revolutionised the world of metals not too long ago. Then came the anodising process which was introduced for commercial applications in the early 1930s. Together, they have opened up a world of architectural possibilities in terms of designs and finishes that are both functional and versatile.
Friday, May 8, 2015
Metal finishing helps smoothen and clean surfaces to create a glossy, textured or matte product. A number of modifications are also available such as colour applications, custom metal plating, glass beading and various metal polishing methods. This ensures that the end product is of high quality and has an enhanced appearance. There are a number of ways for quality metal finishing to be achieved, such as anodising, gold plating, silver plating and electroplating, to name a few. The most common method of all of these is electroplating, which is the process of applying one or multiple layers of metal to a part.
Wednesday, May 6, 2015
Perhaps the greatest reason for aluminium being valued in the aviation industry, however, is its ability to resist corrosion. How so? According to the laws of chemistry, pure, untainted aluminium reacts so readily with water and air. In theory, the aluminium frame of a plane should really dissolve in the rain like chocolate powder given this specific circumstance. The reason why it doesn’t is because of two things: a naturally occurring shield and the industrial process of thorough aluminium polishing. The naturally occurring shield is called aluminium oxide, which forms on the metal’s surface when it is exposed to the atmosphere. When corrosive factors like water molecules come in contact with the aluminium oxide, the oxygen and aluminium molecules in the aluminium oxide literally move apart and change the metal’s structure just enough to make it chemically neutral.
Tuesday, May 5, 2015
The 7000 series is more than enough for Apple’s durability needs. Common in construction, the 7000 series of aluminium alloys are among the strongest and least affected when subjected to extreme heat, not to mention that it is highly resistant to corrosion. Moreover, this aluminium-zinc-manganese alloy is treated with trace amounts of manganese, chromium, and zirconium. Studies show that the zirconia coating in anodised aluminium alloys provide a significant level of protection from acidic corrosion. It was also proven that the coating reduces pitting corrosion, which had the reputation of being unpredictable.