4results about How to "Retain breathability" patented technology

The utility model discloses a kind of membrane piece manufacturing equipment with uniform thickness, comprising: base, upper press roll support, lower press roll support and respectively fixed on the upper press roll support and lower press roll support upper press roll and lower press roll, lower press roll support is fixed on the upside of base, it is characterized in that, membrane piece manufacturing equipment with uniform thickness further includes: linear guide mechanism, linear guide mechanism is vertically fixed on base, and upper press roll support is arranged on linear guide mechanism;Pushing device is arranged in upper press roll support, and pushing device can push upper press roll support and move in vertical direction on linear guide mechanism;Control module, control module is configured to move to adjust the pressure between upper press roll and lower press roll by pushing device pushing upper press roll support and moving on linear guide mechanism according to the set pressure parameter.The membrane piece manufacturing equipment with uniform thickness provided by the utility model makes the thickness of calendered membrane piece more uniform by the automatic adjustment of pressure.