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METHOD FOR LOWERING THE COEFFICIENT OF FRICTION OF THE SURFACE OF METAL BANDS WITH A COATING AND DEVICE FOR APPLYING A METALLIC COATING ONTO A STEEL BAND
METHOD FOR LOWERING THE COEFFICIENT OF FRICTION OF THE SURFACE OF METAL BANDS WITH A COATING AND DEVICE FOR APPLYING A METALLIC COATING ONTO A STEEL BAND
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机译:利用涂层降低金属带表面摩擦系数的方法以及在金属带上施加金属涂层的装置
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摘要
The invention provides a method for lowering the coefficient of friction of the surface of metal bands with a coating, especially of tin-plated or chromium-plated steel bands (S), which are passed through a coating installation at a band speed (v). To be able to lower the coefficient of friction of the surface of the coating even at high band speeds through the coating installation, according to the invention, an aqueous solution of a tenside is sprayed onto the coated metal band passed at the band speed (v) after the coating process. The invention further provides a device for applying a metallic coating onto a steel band, especially in a band tin-plating installation or band chromium-plating installation.
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