High Quality Embedded Friction Welding/Friction Stir Welding

FW Series Friction Welding Machine




General Desciption

Friction welding is a variety of Solid Sate Welding. Friction welding machines convert mechanical energy into heat at the point to be welded.
Frictional heat at the joint interface raises the metal to forging temperature. Axial pressure forces the hot metal out of the joint, removing oxides, surface impurities with soft hot metal.
Two major techniques for friction welding are available:
One part must be held rigidly to resist low axial force while the other is rotated until the cross section is heated  sufficiently and then forging force is applied.

The second technique is called Inertia welding where energy is stored in a flywheel that was accelerated to required  speed by a drive motor. Then weld is made by applying an axial force through the rotating part while flywheel decelerates, transforming its kinetic energy to heat at the joint.

Main Features and Advantages
Compared to traditional fusion welding, friction welding has high quality of welded joints, high welding efficiency, stable quality, and can realize welding of dissimilar materials.

1,The welding accuracy of the joint is high, the quality is good, the welding point can reach the same strength as the base material.
2,Stable, good consistency, friction welding rejection rate is very low, is about 1% of the general welding method.
3,Suitable for welding dissimilar steels and dissimilar metals.
4,Low power, high efficiency and energy saving, compared with flash welding, the energy saving is about 80~90%.
5,The friction welding work site is hygienic, without sparks, arcs and harmful gases, which is conducive to environmental protection and is suitable for use in automatic production lines together with other advanced metal processing methods.

Model and Technical Parameter
Welding sample

Our factory

1.why choose our factory ?

Our company has advanced production equipment and strong technology. The producing process is under strict management in quality. Our products are sold around the world and highly thought of since excellent quality and perfect service at home and abroad.

2.The advantage for product?

High efficiency , energy saving and good quality.

3.The advantage for us ?

Reasonable price and best services , advanced equipment and strong technology.

4.How to order?

Do not hesitate to contact by online or Email as soon as possible once you are interested in our products. The specific quotation will be offered basing the request dimension and quantity.

5. What about the quality?

All products according to ISO and National highest standard, also we can offer CE, certificate if necessary.

6. What payment is available?

L/C at sight, or T/T 30% deposits before production and 70% balance to be paid before shipment.

7.Warranty

The machine have one year warranty.

If you want to know more information about our products, please feel free to contact me!