Finishing Roller of the Paper Machine
In the modern paper manufacturing process, the finishing roller can be regarded as the golden component of the paper machine. Its structure and design are exquisite and carry the important mission of creating high-quality paper. Let us unveil the mystery behind the finishing roller and explore its exquisite structure and working principle.
First of all, as a combination, the finishing roller includes key components such as the roller body, pressure adjustment device, wet cleaning device, lifting mechanism and frame. Among these components, the roller body is the core of the finishing roller and plays an important role in directly affecting the finishing effect of paper.
The roller body is divided into two types: ribbed roller and plain roller, with different uses. The ribbed roller uses fine-diameter stainless steel wire or phosphor copper wire to arrange and fix on the roller surface, which is suitable for some special watermark requirements; while the plain roller uses thick-diameter phosphor copper wire wrapped around the outer periphery of the roller surface, and the outer surface is covered with copper mesh, which is suitable for general finishing needs. In addition, various patterns or texts can be welded on the roller net to make patterned finishing rollers to meet the watermark effects of different needs.
In the structure of the supporting and rotating parts of the roller body, there are two different designs: shaft roller and shaftless roller. The shaft roller is equipped with wheel-shaped support pieces at both ends and the center is inlaid with a shaft for support and rotation; while the shaftless roller is annular support pieces at both ends, with a vacant center and no shaft, and the support piece at the roller end is supported by the support roller to rotate. Whether it is a shaft roller or a shaftless roller, it is driven to rotate by the friction of the paper making copper mesh to achieve the finishing function.
The finishing roller has a well-designed structure and stable and efficient operation, creating a perfect beauty for the texture and appearance of the paper. It is a magical magician in paper making, making every piece of paper exude a unique and exquisite texture. In the work of the paper machine, the finishing roller is like an artist, carefully carving each piece of paper, giving it a unique charm and quality.
Let us feel the exquisite structure and magical mystery of the finishing roller together, and experience the exquisite skills and craftsmanship charm of paper making. The finishing roller creates the perfect beauty of paper and makes the paper glow with brilliant brilliance! May every piece of paper exude infinite charm and unique charm!
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