Import Chrome Plating For Gravure Cylinder — Buy in Bulk from Supplier in China

Chrome plating for gravure cylinders is an electroplating service designed to coat the surface of printing cylinders with a thin, uniform layer of chromium to enhance wear resistance and print fidelity. This listing specifies the process includes pre-treatment with nickel and copper plating, followed by precise chrome deposition, with thickness adjustable to meet printing demands. Surface roughness is typically maintained below 0.05 micrometres to ensure consistent ink transfer and reduce plate wear during high-speed operations.

The plating is applied using dedicated electroplating equipment calibrated for cylindrical geometries, with process controls for current density and temperature to ensure adhesion and hardness. Typical chromium hardness ranges from 800 to 1000 HV, and the layer thickness is commonly between 5 to 15 micrometres depending on print run volume. The process includes post-plating polishing and cleaning to eliminate micro-porosity, which helps prevent ink buildup and extends cylinder life under aggressive solvent environments.

This service is used by packaging printers, textile manufacturers, and commercial publishers requiring high-resolution, long-run gravure printing. Buyers typically order batches of 10 to 50 cylinders per shipment, with packaging in anti-corrosion foam-lined wooden crates. Trade terms include FOB Shanghai, with payment via T/T or L/C. Lead time is approximately 25 to 35 days after deposit, subject to cylinder dimensions and plating specifications confirmed prior to production.

Yubo Rotogravure Cylinder Machinery Ltd. operates from Yuncheng, Shanxi, and is listed as an imported supplier with harbor trust tier. The company's profile confirms it specializes in the manufacturing and plating of gravure cylinders, with equipment configured for industrial-scale production. No information is provided regarding company history, employee count, or revenue. The listing does not claim ISO or SGS certification, despite mention in the source text; such claims are omitted as unverified.

The supplier's address is verified as Huangjinyuan Building, Yuncheng, Shanxi, but no response rate or average response time is available. The business appears to function as a direct manufacturer of plated cylinders rather than a trading intermediary. No client list, export history, or production volume is disclosed. Buyers should request sample plating reports and process control logs prior to ordering to validate consistency.