b'On-Site Dryer Services: Longer service life and Conditions before higher productivity through attention to detailgrindingConditions afterinsufficient grindingConditions after professional grindingFigure 2. Grinding steps to remove problem areas on the cylinder surface.SIGNIFICANT INCREASE IN PRODUCTION POSSIBLEJust how important this precise procedure is can be seen in the example of PT Indah Kiat Perawang, an Indonesian paper manufacturer. In August 2017, the company chose a service provider to metalize dryer cylinders on its No. 6 machine. After only nine months, the drying cylinders showed severe surface wear and corrosion, as seen in Figure 3. The result: a drop in paper quality and an increase in number of web breaks. In August 2015 and July 2017, Voiths On-Site Dryer Services team applied TerraDry CIn 2018, Express coatings to six rolls on thethe team No. 3 machine. In 2018, the teaminspected inspected the paper machine tothe paper find that the Teflon coating wasmachine still in near mint condition. Thisto find that had a significant impact on paperthe Teflon production. The customer had coating recorded significantly fewer paper was still in breaks, and the paper quality had near mintFigure 3. The surface of the dryer cylinders at IK Perawang PM 6 showed severe increased. condition. wear and corrosion before Voith performed its On-Site Dryer Services.WORLD PULP&PAPER 87'