Nut Cooling | Ballscrews

• The principle of design
Cool liquid is able to control the heat generation and thermal expansion by creating circulating cooling channel in the nut.

• Characteristics
Increase the positioning accuracy and the stability
Control the temperature rise of the ballscrew and reduced the heat deformation. The high velocity and accuracy of the machine will be reached.

• Decrease the warm-up time of machine
The stable temperature of the ballscrew be quickly, so the warm-up time of the machine could be shortened.

• Maintain capability of the lubrication oil
When the temperature of the ballscrew is stabilized, it is able to avoid the deterioration of the lubrication caused by high temperature.

• Type A - Recirculation Type cooling 








• Type B - Direct passing type cooling