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Hard Chrome Plated Mirror Polished Steel Embossing Roller with Custom Engraved Cell Depth for Gravure Coating
Hard Chrome Plated Mirror Polished Steel Embossing Roller with Custom Engraved Cell Depth for Gravure Coating
Specifications
Place of Origin :
CHINA
Brand Name :
ST KEY
Supply Ability :
6000 Pieces per Year
Payment Terms :
T/T
Mesh Count Range :
20-400 lines per inch
Packaging Details :
Anti-rust wrapped with protective film, reinforced wooden crate export packing
Concentricity :
Less than 0.02mm
Face Finish :
Hard chrome plated, mirror polished
Working Width :
300-3200mm customized
Gravure Cell Depth :
10-200 micron per drawing
Delivery Time :
25-40 days after drawing confirmation
MOQ :
1 Piece
Manufacturing Standard :
ANSI / ASTM / ASME / DIN / GB
Roller Material :
45# seamless steel pipe / alloy steel
Surface Hardness :
HRC62 after chrome plating
Surface Roughness :
Ra 0.01
Model Number :
SER-CG200
Certification :
ISO 9001:2015
Price :
Depends on size and pattern
Description
Chrome Plated Gravure Steel Embossing Roller Mirror Polished Custom Engraved Cell Depth Design
This Chrome Plated Gravure Steel Embossing Roller is engineered for gravure coating, laminate coating, flexography, and gravure printing processes where a mirror-smooth, wear-resistant surface directly controls coating weight and print quality. The roller body is manufactured from 45# seamless steel pipe or alloy steel that undergoes welding, stress relieving, tempering, and quenching heat treatment stages, creating a stable cylindrical core capable of maintaining precise tolerances at production speeds.
A dedicated gravure cell pattern, mesh count, and cell depth are machined and engraved according to your specific coating material, coating amount, base substrate, and line speed requirements, ensuring the roller delivers the exact transfer volume your application demands. After engraving, the complete surface is hard chrome plated and polished to a mirror finish, which reduces friction between the doctor blade and roller face, extends blade life, and facilitates faster routine cleaning as coating residue releases more easily from the dense plated surface.
The roller also supports solvent-free cleaning, reducing chemical consumption and improving workshop safety.
Key Features
  • Mirror polished chrome face: Hard chrome plating and fine polishing produce a dense, low-friction surface that resists corrosion and wear.
  • Application-matched gravure cells: Mesh count, cell shape, and depth are selected for the coating material, coating weight, and substrate speed.
  • Precise engraving: Laser and mechanical engraving systems maintain uniform cell geometry across the complete working width.
  • High surface hardness: Chrome plated rollers reach HRC62 hardness, ensuring face accuracy over long production runs.
  • Solvent-free cleaning option: The dense chrome surface supports cleaning without solvent, lowering chemical costs and fire risk.
  • Stable roller core: Heat-treated seamless pipe construction limits deflection and maintains even nip pressure across the roller face.
  • Custom journal design: Shaft ends, keyways, and bearings are machined to match your gravure press or coating station.
Technical Specifications
Parameter Specification
Base Material 45# seamless steel pipe or alloy steel
Face Finish Hard chrome plated and mirror polished
Working Width 300mm - 3200mm customized
Roller Diameter 80mm - 600mm customized
Gravure Cell Depth 10 - 200 micron per drawing
Mesh Count Range 20 - 400 lines per inch
Surface Hardness HRC62 after chrome plating
Surface Roughness Ra 0.01
Concentricity Less than 0.02mm
Manufacturing Standard ANSI, ASTM, ASME, DIN, GB
Applications
Gravure rollers of this type are used on coating and printing lines for flexible packaging film, paper, aluminum foil, wallpaper, transfer paper, and decorative laminate. Common process roles include gravure coating of adhesives and lacquers, laminate coating for film-to-film and film-to-foil bonding, flexographic inking, and gravure printing of repeat designs.
The roller is equally suitable for surface embossing duties on plastic sheet, leather imitation products, and non-woven materials where a smooth, polished face is required to avoid marking the web. Because the cell geometry is defined from your process data, the same roller construction can be configured for fine decorative printing or for heavy coating transfer on industrial lines, and spare rollers can be reproduced from the stored engraving program whenever a replacement is needed.
Packaging & Quality Assurance
Rollers are protected with anti-rust oil and multilayer film wrapping, then packed in sturdy wooden crates with foam cradles that prevent any contact damage during long-distance shipping. Each unit is supplied with material certificates, hardness test records, dimensional inspection reports, and a run-out check certificate.
The factory operates a complete inspection facility and an ISO 9001 quality management system, and every order is managed under 5S lean workshop discipline. With more than 25 years of roller manufacturing experience and exports to Europe, Southeast Asia, the Middle East, and other regions, we can support your gravure and coating line with dependable rollers and short lead times.
Send your cell specification, roller dimensions, and machine drawings for a prompt quotation.
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Hard Chrome Plated Mirror Polished Steel Embossing Roller with Custom Engraved Cell Depth for Gravure Coating

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Product Detail
Place of Origin :
CHINA
Brand Name :
ST KEY
Supply Ability :
6000 Pieces per Year
Payment Terms :
T/T
Mesh Count Range :
20-400 lines per inch
Packaging Details :
Anti-rust wrapped with protective film, reinforced wooden crate export packing
Contact Supplier
Hard Chrome Plated Mirror Polished Steel Embossing Roller with Custom Engraved Cell Depth for Gravure Coating

Changzhou ST.Key Imp & Exp Co., Ltd

Verified Supplier
12 Years
jiangsu, changzhou
Business Type :
Manufacturer, Exporter
Main Products :
Embossing Roller, Leather Embossing Roller, Steel Embossing Roller
Total Annual :
1,500,000-2,000,000
Employee Number :
100~150
Certification Level :
Verified Supplier
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