Doffer Roller (Our Advanced) | High-speed textile carding machines | - Material: AISI 4140 steel (ASTM A20) ▲ - Surface Texture: Ra 3.2 µm (ISO 4287) - Noise Level: 43 dBA (quieter than refrigerator hum) | ▲ Durability: 2x longer lifespan vs industry standard Low noise for industrial safety compliance | Higher cost due to premium alloy |
Cylinder Roller (Industry Standard) | General textile processing | - Material: 1020 steel (ASTM A36) - Surface Texture: Ra 6.3 µm - Noise Level: 52 dBA | Cost-effective for basic operations Widely compatible with legacy machinery | Shorter lifespan (1 year) High noise disrupts work environments |
Linters (Polypropylene) | Post-processing lint removal | - Material: Polypropylene brushes (ISO 179) - Abrasion Resistance: 10,000 cycles (ASTM D3389) | Lightweight and flexible for delicate fabrics Easy to replace | Requires frequent replacement (every 6 months) Less effective on heavy lint |
Combs (Stainless Steel) | Fiber alignment in carding machines | - Teeth Density: 120 teeth/cm (ISO 1418) - Durability: 5000 hours (ASTM D543) | Precise fiber separation for high-quality yarns Corrosion-resistant | Complex installation and adjustment Brittle under extreme pressure |
Conveyor Rollers (Our Base) | Material transport in textile lines | - Load Capacity: 500 kg/m (EN 1341) - Corrosion Resistance: 48hrs salt spray (ASTM B117) | Cost-effective base solution for moderate loads Standard corrosion protection | Limited to indoor use (not UV-resistant) Noisier than advanced versions |
High-Speed Rollers (Premium) | Ultra-fast production lines | - RPM: 3000 RPM (ISO 1940) - Vibration: 0.5 mm/s (IEC 60730) ▲ - Warranty: 24 months | ▲ Speed: 50% faster than industry standard Minimal vibration for precision | Requires specialized maintenance Expensive initial investment |