High-efficiency roller for thin-walled polymer sheet An efficient and economical choice

The thin-wall high-efficiency roller is a critical component in polymer sheet extrusion casting production lines. Suzhou Jewell employs an optimized design featuring thin walls, large flow channels, and high-strength topology, which significantly enhances heat exchange efficiency while ensuring mechanical strength. Combined with a high-quality alloy steel substrate, deep quenching, hard chrome plating, and mirror/functionalized surface treatments, it enables stable production of high-gloss or specially textured sheets. This ensures dimensional stability and surface flatness of the sheets, achieving a balance of efficiency, quality, and cost-effectiveness.