Layering headbox increased production and reduced costs at PT. Aspex Kumbong PM 3
PT. Aspex Kumbong mill successfully completed a grade conversion rebuild for their PM 3 from newsprint to light fluting and liner grades in 2023. The Valmet supplied rebuild consisted of a new OptiFlo Layering Gap headbox and improvements in the press section, which allowed the mill to increase production and upgrade quality to improve profitability.
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