What is Folding fins?

Folding fins
Folding fins
Folding fins are our original products, which were newly developed utilizing the strength of thin sheet metal processing.
They are formed by a manufacturing method different from that of ordinary thin sheet metal fins and any dies wonʼt be used. Characteristic is the shape folded one by one.
Thickness, pitch and height can be freely designed and thus they can be ordered from one piece.

The feature

By developing unique processing method,elements that can solve customersʼ troubles have further increased.

Flexible

On curved surface, cylinder etc. Greater flexibility over installation spots.

Flexible

Pitch and height can be freely designed by changing programs.

Greater flexibility over minor specification changes.

Pitch and height can be freely designed by changing programs.

Saving initial cost and time

Without using any metal dies.
Divelopment of unique manufacturing methods.

Saving initial cost and time

There are installation methods suitable for application

There are installation methods suitable for application

There are installation methods suitable for application

Shapes of thin sheet metal fins

There are as many variations as the number of needs. Variations can expand infinitely because developers can order optimum products for any of their designs.

Installation on a cylinder
Installation on a cylinder
Installation on a curved surface
Installation on a curved surface
Installation with screws
Installation with screws
Fins with slits
Fins with slits
Conical shape
Conical shape
Installation around a square pipe
Installation around a square pipe
Triangle shape
Triangle shape
Simultaneous change in height and pitch
Simultaneous change in height and pitch
Shape with different heights
Shape with different heights
Radial shape
Radial shape
Wavy shape
Wavy shape
Fins considering design properties
Fins considering design properties

About manufacturing availabilities

Estimated manufacturable range

The shapes within the following range are available at the momet.
Even fins with dimensions outside the range may be manufacturable. So please feel free to contact us.
✳ Consultation necessary about manufacturable area of wavy shapes.

Estimated manufacturable range