Solution

Textile Industry

Modern textile machinery, especially in the synthetic fiber sector, is advancing towards high-speed, lightweight, and energy-efficient designs. Many energy-intensive high-speed moving parts are generally manufactured using lightweight alloy substrates (such as aluminum) combined with surface hardening and functional coatings.

Textile components require a distinctly defined surface shape because they must guide, wind, spin, and draw fibers during contact. These specialized surfaces must provide the necessary tension as per design requirements while avoiding pilling and scratching of the fibers. Additionally, they must possess sufficient wear resistance to ensure stable operation over extended periods, which is particularly critical in large-scale production within the textile industry.

Solutions：

Surface coatings such as grinding and spraying coatings are applied to various components of textile machinery, including rollers, guides, and shuttle weaving machines. Key components include the large pressure rollers, small unit rollers, tin rollers, cast iron outer discs, root rolling surfaces, cotton feeding roller shafts, new knife drive shafts, and doffer shafts. Specific areas like the junction of the warp beam and the drying cylinder, immersion dyeing roller shafts, sizing roller heads, main spindle necks, guide rollers, moisture recovery rollers, warp beam necks, and various other rollers and shafts benefit from wear-resistant coatings.

All series of welded drying cylinders, cooling rollers, ventilated rollers, and components such as the bottom rollers of mercerizing machines, camshafts, root rollers, and various fabric entry and exit iron trays, gears, and drive shafts may experience performance degradation and surface wear during use. This can be addressed through thermal spraying with high-performance alloys, ceramics, and polymer materials to enhance and prolong the performance and lifespan of mechanical components.

Various textile machine accessories for synthetic fibers, textiles, dyeing, cotton, and wool include spindle rings, friction discs, various guide devices, and textile winding tubes, which are coated with wear-resistant layers of aluminum oxide and titanium oxide.
Repair of damaged surfaces on non-woven fabric pressing rollers.