Enami Seiki of thin sheet metal press and caulking equipment

Why don't you eliminate spot welding with caulking? 49 years since the foundation. More than 100 patents acquired ! Thin sheet metal press technology and painted steel plate processing using original caulking technology realizes small-lot multi-product automation. We will solve any problem of production engineers in the world!

Collaboration of corner forming and clinching “Commercial refrigerator door clinching machine”


This is a machine, which sphere-forms a corner portion of the commercial refrigerator door.


This machine performs sphere forming and caulking processing simultaneously.

Clinching retaining prevent a corner portion from opening.

Changing a conventional method to a clinching method succeeded in making fastening strength stable.

Eliminating a weldment stage, the work environment has been improved.



Machine tact 25 seconds
Installation space  2m×0.6m

Meet 16 types(door thickness)

Watch the motion video