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Friction pressure welding makes it possible to join different kind of materials at the atomic level by rubbing two materials against each other, in which heat is generated by mechanical friction.

What Is Friction Pressure Welding ?

Friction pressure welding is the method to combine the metal pieces by high speed friction and high pressure of oil hydraulics. (Solid-phrase welding)

Friction Pressure Welding 

ADVANTAGES

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Joining dissimilar metals (materials)

One of advantages of Friction pressure welding is that it can join the different characteristic of metals by using only the small part of each and pressurizing them together.  Therefore, it is possible to design unique parts such as combining expensive material with cheap material.

Diversity in Design

Trials will be needed to create new material combinations at the company.  Please feel free to contact us.

Cost saving of the materials

Cost saving can be realized by creating only the necessary parts with friction pressure welding instead of creating parts with the expensive materials.

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High efficiency of production

Saving cost and production time are possible in friction pressure welding compared to the traditional method of cutting works.  Friction pressure welding leads to reducing the cut amount of materials (metal pieces) because the process of work only requires cutting necessary parts. 

Save the material cost

Save the production time

Lightening parts weight

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High stability and repeatability of resultant joint

Because the process of friction pressure welding is numerically controlled (digitalization), the result can be very consistent.  The key techniques that the company has are to set-up conditions of joining and grasping method of work piece.  Therefore, reproducible result is highly guaranteed. 

Good method for mass production

About the products

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There are a variety requires parts which is made of friction pressure welding due to the high joint strength and durability.

Heavy machinery

Power plant 

Railroad

Seaport

Address

〒211-0013

363 Kamihirama, Nakaharaku, Kawasaki, Kanagawa

​OHYA SEISAKUJYO Co., Ltd.

Phone

044-522-6247

Fax

044-522-6248

Copyright ​OHYA SEISAKUJYO 2020 © All Rights Reserved.