You may have underestimated the amount of waste paper generated during the roll changing process?

The traditional paper tape and air blowing method of paper machines complete the paper roll change by tearing the paper web. Many factors such as paper machine speed, web width, weight range, and changes in pulp fiber composition seriously affect roll changing efficiency and paper yield, typically resulting in an effective capacity loss of approximately 0.5-3%.

K-JET ™ The automatic water needle roll changing system is an upgraded equipment that helps you solve the production capacity loss of the coiling department.