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Aluminum Extrusion Welding2024-05-15T03:14:02+00:00

Aluminum Extrusion Welding

FONNOV ALUMINIUM is a professional aluminum extrusion manufacturer and aluminum fabricator.

We provide our customers with higher value-added aluminum extrusion welding services.

FONNOV ALUMINIUM offers manual welding and robotic welding.

We offer TIG welding (GTAW) and MIG welding (GMAW).

We usually weld extruded aluminum made from alloys 5xxx, 6xxx, and 7xxx.

The weldable thickness is 3~20mm. The weldable positions are PA, PB, PC, PD, PE, and PF.

aluminum extrusion

FONNOV Aluminum Extrusion Welding For Our Customers

aluminum extrusion profile

Contact our consultants for more extruded aluminum welding.

Your Single Source Supplier of Aluminum Extrusion Welding

Aluminum Alloys of Aluminum Extrusion Welding

We can weld extruded aluminum profiles which are made from alloys 5052, 5083, 6060, 6063, 6005, 6061, 6082, 7005, and 7075, etc.

Welding Methods of Aluminum Extrusion Welding

We offer TIG welding (GTAW) and MIG welding (GMAW). The weldable methods in our factory are mechanized MIG welding, semi-mechanized MIG welding, and manual TIG welding.

Extruded Aluminum Sizes for Welding

We can weld small aluminum extrusion parts and components, as well as large and wide aluminum extrusions.

Assembly of Welded Aluminum Extrusions

We provide assembly services for aluminum products after welding.

Supply Aluminum Extrusions Welding Service

For Industrial Products

Most aluminum alloys can be easily welded using TIG(GTAW) or MIG(GMAW). Extruded aluminum is usually made of 6xxx alloys (6063, 6061, 6060, 6005, 6082), which are weldable. We offer both manual welding and robotic welding.

If your extruded aluminum order uses 7075 alloy, which is high high-strength alloy, welding extruded aluminum profiles will be difficult. This alloy is very strong and belongs to the high-strength aerospace alloy, but is extremely sensitive to cracks. Based on your 7075 aluminum extrusion design, we will evaluate whether it is possible to weld. Except for 7005 alloys, 7005 aluminum can be easily welded. We offer both manual and robotic welding, and our welders are all welding certified, providing high-quality, high-strength professional welding.

The welded aluminum parts are mainly used in vehicles, structural parts, cars, trains, beams, frames, etc. Our welded aluminum extrusions are widely used in military, automotive, subway, and medical equipment products.

fonnov aluminum welding

Professional Aluminum Extrusion Welding Fabricator

FONNOV Extrusion is a leading aluminum extrusion manufacturer and fabricator. We not only supply high-quality extruded aluminum products, but we also provide value-added machining and fabrication services for industrial and commercial customers, including welding services. As a special processing technology, welding must be jointly controlled throughout the entire process to ensure the final quality requirements. Our entire welding process and flow ISO3834 standards. Our welding personnel are trained and certified to ISO9606-2 and ISO14732 standards. We have advanced welding equipment, including a welding robot (IGM), a digital inverter pulse MIG welding machine (Fronius), a fully digital MIG pulse welding machine (KEMPPI), and so on. Welders use advanced welding equipment to ensure the quality and integrity of each welded component. All production welding services are in line with customer requirements.

You Best Choice of Aluminum Extrusion Manufacturer & Aluminum Welding Fabricator

Do you need aluminum extrusion welding for your new project? Or, you want to develop more welding vendor options for your aluminum extrusion products?

Search no more. FONNOV ALUMINIUM is the right aluminum extrusion welding fabricator for this task.

  • Experience

Based on our rich experience in actual welding production, we will provide possible structural optimization suggestions to achieve the purpose of high-quality welding, including making the weld distribution more reasonable, reducing the number of welds and welding deformation, improving the weld fusion quality, and reducing the probability of defects such as non-fusion and non-penetration of welds.

  • Strict Quality Control

Our welders and the entire welding process are ISO certified, coupled with advanced welding equipment, ensuring our ability to provide high quality welding services.

Aluminum Extrusion Welding FAQ

Here are most of the questions related to aluminum welding. We hope you will find the answer to your question. If not, please leave us a message.

Do your bending and welding processes take care of the need for structural integrity?2024-05-15T03:11:05+00:00

Yes, our bending and welding services are professional. By this, we mean that even as we create the applicable shapes and designs for the solar panel frame, we ensure that the products are structurally reliable. Our technicians weld and bend the 6005T6 aluminum extrusions with precision and within the structural limits. We seamlessly integrate the joints and components, reinforcing the respective areas for frames that can withstand the demands of the solar panels and related components.

Can I weld the 7075 aluminum flat bar?2024-05-15T03:11:34+00:00

Yes, you can, but with some challenges. It is not as easy to weld the 7075 aluminum flat bar as it would for, say, a steel bar. The aluminum alloy has high thermal expansion and electrical conductivity. Given that this material is super hard, a lot of heat is required for melting. It has an extremely high dissociation temperature. This alloy forms an oxide layer quickly, with the melt section being even more prone to this challenge. For the welding process to be effective, one must use argon or any other inert gas cover.

Any welding for the facade cladding aluminum tubes?2024-05-15T03:11:52+00:00

Whether welding is required depends on the project. Some items require welding, while most projects require simple screw mounting.


Can I weld the 7075 Aluminum Round Bar?2024-05-15T03:12:04+00:00

Yes, but with a lot of skill and precaution. This is because 7075 aluminum extrusion is unique, particularly with its high heat sensitivity. One of the most important processes before welding the alloy is preheating. You need to do this to prevent material stresses and cracking. Next, you must get it right when choosing the filler material, otherwise, the weld joint won’t be strong enough. If you need to weld the material, we can share guidelines for safe and reliable results. So, you need the right techniques to weld the 7075 aluminum rods. Please note that welding the material for structural purposes can be unsafe.

Can I weld 7075 aluminum angle?2024-05-15T03:12:17+00:00

Yes, you can weld 7075 aluminum angle. However, remember that generally, 7075 aluminum is challenging to weld.

Metal Inert Gas (MIG) welding is applicable. For the best results, make sure you clean the area thoroughly. Further, only apply filler material that is suitable for 7075 aluminum angle.

Can you weld 7005 aluminum extrusions?2024-05-15T03:12:32+00:00

Yes, 7005 aluminum alloy has good weldability. However, care must be taken when welding this material considering that it is prone to oxidation. You can get strong welds from this aluminum alloy if you apply a welding technique that incorporates oxygen shielding. Argon is a popular oxygen-shielding gas – consider using it when welding 7005 aluminum extrusions.

Can you weld 7075T6 aluminum tubes?2024-05-15T03:12:45+00:00

The welding performance of 7075 aluminum is poor, we use MIG for 7075 aluminum tube welding, and we have rich experience on 7075 aluminum extrusion welding. CONTACT US for your welding request.

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Browse FONNOV Aluminium Categories

Standard & Custom Aluminum Extrusions

  • Aluminum Rods (Round Bars)

  • Aluminum Flat Bars
  • Extruded Aluminum Angles

  • Extruded Aluminum Beams
  • Extruded Aluminum Channels
  • Extruded Aluminum Trims

Custom Aluminum Extrusions For General Industries

  • Aluminum Extrusions for Vessels and Boats

  • Aluminum Extrusions for Airport

  • 5083 Aluminum Extrusions

Aluminum Extrusion Welding Fabricator in CHINA

FONNOV ALUMINIUM is one of the leading aluminum extrusion profile manufacturers and suppliers in China. We also provide value-added CNC machining, fabrication and assembly service for your extruded aluminum.

Reach out to us now so we can help you in producing and welding your aluminum extrusions.


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We will answer your EMAIL within 1 day!

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