Wednesday, November 6, 2019

Heat Transfer by Surface Contact / Dimco Cooling Roll for film forming

Heat Transfer by Surface Contact / Dymco Cooling Roll for film forming 


The Japanese people are becoming great rugby fans, enjoying every match of Rugby World Cup 2019 held in Japan.
It is a big news for us that Japan could join the best 8 teams for the first time.

Now back to DYMCO products, I introduce “Cooling Roll” today.
This is a special product in a way that the outer surface is has a thin-walled cylindrical metal sleeve completely seamless, without any seam.  Inside this sleeve lies a rubber-coated roll. 

Cooling water circulates In this clearance between the outside metal seamless roll and the inside rubber roll.

The cooling capacity depends on how much contact area can be gained when this cooling roll is pressed against the object to be cooled (usually a rigid roll).

Currently, we are setting parts and units to watch the actual heat transfer performance
and are making further improvements to meet the demands of users.

The upper roll is our cooling roll and the lower roll is a hard rigid roll

We have provided φ100 x 950L to a user for trial.
The larger size is producible.
Cooling roll size is sometimes restricted by size of the outer metal seamless sleeve.
But we welcome your questions and are looking forward to discussions with you.

Reference: http://www.steelbelt.jp/product/roller/flexible_air_roller.php