Tissue & Paper

An efficient converting production line relies on precise, consistent, high-quality cutting. But potential blade-related cutting problems are all too familiar to converters worldwide. Whether it is bias in the cut…crushed cores…or ragged edges, blade-related problems can adversely impact productivity, quality and manufacturing costs. A majority of these problems can be eliminated by blades that can cut faster, longer, and cooler.

As a result of recent advances in surface engineering, a new generation of log saws is assisting tissue convertors in meeting the challenges of demanding applications such as jumbo roll conversion. These log saws manufactured by International Knife and Saw in Florence, South Carolina and plated with UCT’s proprietary inter-metallic coating, creates a highly lubricious blade surface. This facilitates a major reduction in friction – which in turn leads to a significant decline in blade surface temperatures when operating at higher blade speeds. The plating’s unique thermal management property allows operators to maintain consistent cut quality while enjoying increased blade life, extended grinding wheel life, reduced lubrication requirements, and overall improved blade performance.

UCT’s range of coating options also extends the life and performance of other wear components and tools used in paper production lines — as proven by installations in factories operated by the leading names in tissue, paper, and packaging.

Technical Paper for the Tissue Industry (1.89 MB pdf)