Product information

Mesh belt type heat treatment furnaces

Tetroxide film treatment or black oxide film treatment has been developed with TOYO-RO®’s original system.

We obtained a utility model patent that was mainly characterized by the use of atmospheric gas in replacement with exhaust gas for heating.
We reduced initial and running costs drastically too.
Since it can control the film thickness, it can be introduced as an atmosphere tempering treatment device.

Pit type furnaces

It is characterized by less muffle deformation due to the influence of workpiece weight.

It is an oil seal type, so it is characterized by a smaller amount of muffle deformation due to the influence of workpiece weight.
We usually produce gas heating type furnaces, but can produce regenerative burner type furnaces too.

Batch type furnaces

Energy saving improvements made by the ceramic coating of the body have been demonstrated.

We have a lineup with a capacity ranging from 100 kg to 1000 kg/1 Ch.
Energy saving improvements made by the ceramic coating of the body have been demonstrated.