How to join aluminium without welding

 

How to join aluminium without welding

Aluminium is one of the most popular metals used in the world, and it’s no surprise why. Found in everyday items like drinks cans and featuring as a key material in construction and vehicle assembly, this incredibly malleable metal can be rolled, compressed, and finished to suit a vast range of functions. But, when it comes to joining, is it possible to join aluminium without welding?

As one of the China’s leading suppliers of aluminium and nonferrous metals, we believe we are best placed to explain to you the alternatives to welding aluminium. Read on to find out more.

Get in touch to order your aluminium online today

Aluminium to aluminium glue

Using an instant adhesive or super glue is arguably the simplest and most hassle-free alternative to welding.

As previously discussed in our guide to gluing metal, we recommend an epoxy glue for a stronger bond. Both an aluminium epoxy glue and watertight epoxy have the ability to bond aluminium to aluminium and contain the right attributes to keep it secure.

Due to the epoxy fumes, however, it's best to use it outside with a face mask and gloves. Additionally, surface preparation is also fundamental as dust and dirt on the metal will interfere with the bonding. We propose degreasing to thoroughly clean the aluminium surface before applying the epoxy.

Brazing aluminium

Brazing is a similar technique to welding but has a subtle difference; whilst welding is a technique that joins metals by melting the base metal to cause fusion, brazing is the process of joining metals by melting and flowing a filler metal into the two metals you want to join together.

For a quick way to braze aluminium, we suggest using a propane torch and some aluminium brazing rods to bond the metal.

Soldering aluminium

Similar to brazing, aluminium can also be soldered, whereby a low melting point metal alloy (solder) is melted and applied to the joining metals to bond once the solder solidifies.

Be aware that, when compared to soldering other metals, soldering aluminium is comparatively more difficult. This is because aluminium oxide (which all aluminium is coated in) cannot be soldered and must be scraped off. Soldering must be done very quickly before more aluminium oxide forms as a result of the heat.

Riveting aluminium

Riveting refers to the forging process of fastening or securing two metals with power by gripping and engaging, with the use of a metal fastener called a rivet. There are many types of rivets available, and it's key that holes are punched or drilled in the metals to ensure the rivets can fit. Depending on the thickness of the aluminium, riveting can be done manually or by using a machine like a pneumatic hammer.aluminium without welding

Aluminum Dealer In China

We cater to global markets, including Africa, America, Asia, Europe, the European Union, and the Middle East.
Contact us today to request a free estimate or send an enquiry on : sales@tedaganghua.com
Whatsapp: +86 15822676888

评论

发表评论

此博客中的热门博文

Why do people like Golden stainless steel plates?

图片
  Golden stainless steel plates , also known as gold-plated stainless steel plates, have become popular in the world of tableware due to their unique combination of aesthetic appeal, durability, and affordability. These plates are created by applying a layer of gold alloy to the surface of stainless steel through electroplating. This process involves using an alloy, which includes metals like nickel and zinc, to produce a lustrous and durable gold-colored surface. The result is a visually stunning resemblance to solid gold, but at a much lower cost. Contact Us, if You are Looking to Purchase Stainless Steel Products at Wholesale Prices, with Best Quality!   Unlike solid Golden stainless plates which can be expensive, gold-plated stainless steel plates offer a more affordable alternative without compromising on the luxurious look. The use of stainless steel as the base metal ensures durability as it is resistant to scratches, tarnishing, and corrosion. This choice also allows for the cr
阅读全文

Finding the Best Aluminum Coil Suppliers

  Finding the Best Aluminum Coil Suppliers Among many aluminum coil suppliers in China, Teda stands out due to several key advantages: Professional Experience Teda is one of the most professional aluminum coil suppliers in China. With decades of manufacturing history, Teda has exported products to numerous countries, including the USA, Brazil, Germany, the UK, and many others. Comprehensive Company Structure Teda’s complete company structure ensures efficient operations: Production Department Domestic Trade Department Foreign Trade Department Human Resource Department Finance Department Each department is divided into smaller units with specific duties. For example, the Foreign Trade Department includes: E-Commerce Unit : Manages the company website and client inquiries. Client Service Unit : Provides product information and handles client requests. Documentation Unit : Manages shipping procedures after orders are placed. Competitive Pricing Teda offers competitive prices, often 5%-20%
阅读全文

Steel and Iron Ore Trade Statistics for China

  Steel and Iron Ore Trade Statistics for China – May 2024 Steel Exports In May 2024, China exported 9.631 million tons of steel, a 4.4% increase from the previous month. The average price was $783.7 per ton, up 0.8% from April. From January to May, China exported a total of 44.655 million tons of steel, marking a 24.7% increase from the previous year. Steel Imports China imported 637,000 tons of steel in May 2024, a 3.2% decrease from April. The average price was $1,651.5 per ton, down 3.3%. Between January and May, total steel imports amounted to 3.043 million tons, a 2.7% decrease from the previous year. Iron Ore Imports In May 2024, China imported 102.033 million tons of iron ore, up 0.2% from the previous month. The average price was $105.8 per ton, a 6.5% decrease from April. From January to May, China imported a total of 513.746 million tons of iron ore, a 7.0% increase from the previous year. Teda Ganghua Metal -17 years Stainless Steel Sheets/Plates Supplier Bring detailed spe
阅读全文