Advanced Methods in Escalator Step Chain Plate Fabrication
Jan 20,2026
Escalator Step Chain Plate Processing Technologies
1. Electroplating (Zinc/Nickel)
--- Cost-Effective Corrosion Protection for Stable Indoor Scenarios
Ideal for dry, low-to-medium traffic indoor escalators (e.g., shopping malls, retail stores). Our electroplated chain plates deliver reliable basic anti-rust performance at a budget-friendly cost. A go-to choice for standard escalator projects pursuing balanced quality and affordability.
2. Hot-Dip Galvanizing
---Heavy-Duty Corrosion Shield for Outdoor & Harsh Environments
Engineered for outdoor/semi-outdoor escalators (subway entrances, open-air plazas, coastal areas). The thick, tightly bonded zinc layer provides exceptional anti-corrosion and anti-weathering capabilities, even in high-humidity or salt-laden air. Tough enough to withstand years of harsh working conditions—no compromise on durability.
3. Powder Coating
--- Aesthetic Customization + Scratch Resistance for High-End Spaces
Elevate escalator aesthetics with customizable powder-coated chain plates! Available in a full spectrum of colors to match your luxury mall, office building, or hotel design. The high-temperature cured coating ensures superior scratch resistance, keeping your escalators looking sleek and new for longer. Perfect for projects where appearance matters as much as performance.
4. Nitriding + Post-coating
--- Dual Protection: Ultimate Wear & Corrosion Resistance for High-Traffic Hubs
The premium choice for high-passenger-flow escalators (airports, railway stations, transit hubs). First, surface nit-riding boosts hardness to withstand extreme friction; then, a specialized coating adds top-tier corrosion protection. This dual-layer technology ensures minimal wear and tear even under 24/7 heavy operation—maximizing service life and reducing maintenance costs.
5. Stainless Steel Passivation + Polishing
--- Hygienic, Rust-Free Solution for Clean-Critical Environments
Tailored for food-grade and hygiene-focused spaces (supermarkets, hospitals, pharmaceutical facilities). Passivization forms an invisible protective film to prevent rust, while precision polishing creates a smooth, easy-to-clean surface that resists dust and bacteria buildup. 100% compliant with strict hygiene standards—safe, reliable, and maintenance-free.
Escalator Step Chain Plate Processing Technologies Comparison Table
Processing Technology | Core Advantages | Applicable Scenarios | Typical Application Examples |
Electroplating (Zinc/Nickel) | Cost-effective; reliable basic anti-rust performance; balanced quality and affordability | Dry, low-to-medium traffic indoor scenarios | Shopping malls, retail stores |
Hot-Dip Galvanizing | hick and tightly bonded zinc layer; excellent anti-corrosion and anti-weathering capabilities; strong durability | Outdoor/semi-outdoor and harsh environments | Subway entrances, open-air plazas, coastal areas |
Powder Coating | Customizable colors; superior scratch resistance; enhanced aesthetic appearance | High-end spaces with dual requirements for performance and appearance | Luxury malls, office buildings, hotels |
Nitriding + Post-coating | Dual protection; high surface hardness; ultimate wear and corrosion resistance; long service life; low maintenance cost | High-passenger-flow scenarios with 24/7 heavy operation | Airports, railway stations, transit hubs |
Stainless Steel Passivation + Polishing | Hygienic and rust-free; smooth and easy-to-clean surface; compliant with strict hygiene standards | Clean-critical and food-grade environments | Supermarkets, hospitals, pharmaceutical facilities |
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