Applications of The Friction Welding Process

Since no melting takes place, friction welding is completely different from fusion welding and more closely resembles forge welding. The contact surface underwent thermomechanical treatment to produce the joint.

In a friction weld, the workpieces are bonded either about one another or by rotating, which creates friction and shifts the material on the surface plastically. Here, very high pressure is required to complete the weld.

This article will discuss friction welding applications as well as the benefits and drawbacks of friction welding equipment.

Application of Friction Welding

When it comes to the creation of items, friction welding has a wide range of uses. This means that while welding tubes and shafts, friction is used. It is frequently used to join machine parts in the automotive, oil, aerospace, and marine industries.

It can be used for components like gears, axle tubes, drivelines, valves, etc. when friction welding is required. Friction welding is also used to join truck roller bushes, hydraulic piston rods, and other objects.

Drill bits, connecting rods, gear levers, etc. are all welded with it. Last but not least, electrical industries frequently use friction welding procedures to join copper and aluminum equipment.

Advantages and Disadvantages Of Friction Welding

Advantages

The advantages of the friction welding procedure in its many applications are listed below:

You can now see that this sort of welding may be used to weld a variety of objects and applies to a variety of sectors. This is because it aids in slowing the growth of grains in engineering materials like high-strength heat-treated steel.

Additionally, there is no melting involved. This kind of welding allows for the joining of different materials. As a result, it can be used in the aerospace industry to combine lightweight materials like aluminum and high-strength materials.

Another benefit is that the motion between the materials being joined cleans the weld surface, achieving full strength in the connection without adding weight to the workpiece.

With materials made of thermoplastics, friction welding is also utilized. On the materials, it applies relatively little pressure and heat. Due to the machining of the metal interface, friction welding can be used to attach metals to polymers.

Disadvantages

Even though friction welding has several advantages, there are some still present. The drawbacks of friction welding in various applications are listed below:

Ø The procedure is environmentally friendly. That is, since welding produces no smoke, flame, light, etc., it can be done anyplace.

Ø The filler material is not necessary.

Ø Welding happens quickly.

Ø It is simple to automate.

Ø Equipment for friction welding is expensive.

Ø Non-weldable materials cannot be forged.

Ø The fact that friction welding has restrictions on workpiece dimensions is one of its biggest drawbacks. Round bars with comparable cross sections are constrained, joint designs are constrained, and the workpieces must be fastened.

Contact Us for Your Friction Welding Machine

Friction welding is a unique sort of welding that is used to create a junction differently.

Kindly contact us to get your friction welding machine and for more information.