The Kadant Blog

Doctoring, Cleaning, Filtration


New Movie Shows Removal of Roll Surface Build-Up

The patented EzKleen™ roll polisher is a recent development used to clean and recondition process rolls. The simple device incorporates a pivoting shoe that holds a cleaning pad and adjusts to any roll diameter.

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Doctoring Suction Pressure Rolls on Tissue Machines

A suction pressure roll double doctor blade system is specially designed for dewatering suction pressure rolls in tissue making applications. The system is comprised of a specially designed holder in primary position that augments the natural vacuum created behind the blade tip to expel more water from the roll surface.

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Why is Checking the Doctor Blade Angle Important?

Doctor blades are used to clean rolls and remove stock accumulations, water, pitch, and filler buildup. Since paper, tissue, chemical, food, beverage, corrugating, construction, metals, textiles and nonwovens, it is important to make sure each doctor blade angle is set appropriately for the job to be accomplished.

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Clean Rolls Make a Difference in Metal Processing Lines

Processing strip metal in continuous form is full of challenges. The strip is conveyed over and through numerous rolls, many of which contact the strip and have a direct effect on quality. Adding roll cleaning systems has proven to help maximum run rate, yield and improve product quality in these processing lines.

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Safe and Consistent Cleaning of Shower Bars and Nozzles

Process shower bars and nozzles are critical components in many manufacturing processes. Applications range from low-pressure, low-flow water lubrication and chemical applications to high-flow, high-pressure cleaning application.

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New Roll Cleaning Technology for a Wide Range of Applications

Kadant has developed and patented roll cleaning solutions for 80 years. During this time, the company developed a wide range of blades for a variety of roll surfaces.  Today, the latest roll cleaning technologies feature various pad materials for cleaning and conditioning roll surfaces.

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