17/08/2021
Shanghai Lipu is a professional manufacturer of ultra-high precision spinning ring in China. The main products are ultra-high precision bearing steel chromeplated spinning ring and ultra-precision bearing steel coated spinning ring.
Main Features
1. High manufacturing accuracy: 'five 1' (steel collar inner runway roundness, outer runway roundness, inner runway jump momentum, flatness, parallelism) are less than 1 silk (0.01mm) indeed.
2. Long service life: Up to 5 years service life.
3. High hardness: Select high quality GCr15 bearing steel for forging, the surface hardness is more than 950HV, the matrix hardness is more than 63HRC, which is far exceed industry standard.
4. Good spinning performance: Less yarn breakage and less hairiness.
5. Wide application: Not only suitable for ring spinning, but also suitable for compact spinning and Siro spinning. The design of wire loop track has a special curve, which adapts to the fit of various wire loops.
6. Ultra high surface quality: After high temperature quenching, use CNC fine grinding treatment. And the surface is polished after chrome plating.
7. More cost effective: Reduce labor intensity and employment. The spinning performance can be comparable with European ring, but the price is much lower.
