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METHOD OF MAKING FRICTION-REDUCING LACQUER COATED FORMPIECES FOR BUILDING INDUSTRY AND FRICTION-REDUCING LACQUER COATED FORMPIECE AS SUCH
METHOD OF MAKING FRICTION-REDUCING LACQUER COATED FORMPIECES FOR BUILDING INDUSTRY AND FRICTION-REDUCING LACQUER COATED FORMPIECE AS SUCH
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机译:一种用于建筑业的减少漆膜的减少摩擦的方法,以及诸如此类的减少漆膜的减少摩擦的方法
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摘要
Profiled sections 1, in particular extruded seals made of elastic material, are designed and produced economically such that they have absolute storage stability and low coefficients of friction and are suitable for a wide variety of uses. The profiled sections 1 are made of a non-lacquer-repelling material. After leaving the extruder 12 and before entering the fused salt bath 16 the profiled sections are coated with a lubricating lacquer 7 applied to the uncured surface 5. The lubricating lacquer 7 is then cured in the fused salt bath 16 without there being a need for a separate curing section or similar. This method not only evenly coats the profiled sections with lubricating lacquer 7 but also prevents the formation of air bubbles or the like, thereby yielding a consistently even coating 6.
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