Other Product

SHAPE RESTORATION SCREW BY WELDING

SHAPE RESTORATION CYLENDER BY THERMAL SPRAY

 

NEW MACHINING AND CERAMIC SPRAYING

We perform repair maintenance and surface modification of various products by overlay welding and thermal spraying.

Here are some of them.

 

The products

・ Screws used in kneaders and stirrers

・ Cylinder used for hydraulic pressure, etc.

・ Surface modification to small parts

 

The problem

・ Damage to the outer diameter of the screw due to kneading and stirring of the material

・ If scratches occur due to the use of hydraulic cylinders, problems such as oil leakage will occur

・ In an environment with a large heat load, dimensional changes may occur in the case of small parts

 

The solution

・ Restored to the original dimensions by repairing the outer diameter by overlay welding + machining

・ Repair scratches, etc. by repairing by overlay welding, thermal spraying + machining

・ Provide heat insulation by thermal spraying of ceramics

 

Benefits of repair

・ Construction period can be significantly shortened compared to new production.

・ It may be possible to repair repeatedly.

・ Life can be extended by modifying the surface of the material.

 

Please contact us if you have any problems with  repair  other products.