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Changzhou ST.Key Imp & Exp Co., Ltd

  • China,Changzhou ,Jiangsu
  • Verified Supplier
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China Custom Textile Embossing Steel Roller with Ra 0.01 Surface Roughness and
China Custom Textile Embossing Steel Roller with Ra 0.01 Surface Roughness and

  1. China Custom Textile Embossing Steel Roller with Ra 0.01 Surface Roughness and

Custom Textile Embossing Steel Roller with Ra 0.01 Surface Roughness and

  1. MOQ: 1 Piece
  2. Price: USD 500-5000 / Piece
  3. Get Latest Price
Diameter 150-500 mm
Material 45# seamless steel pipe / alloy steel
Supply Ability 6000 Pieces per Year
Delivery Time 15-30 working days
Concentricity < 0.02 mm
Face Length 500-3500 mm
Surface Roughness Ra 0.01
Surface Hardness HRC 52-58
Engraving Method Laser engraving
Packaging Details Anti-rust film and foam wrapped, export-grade wooden case
Pattern Textile, non-woven, custom texture
Payment Terms T/T, L/C, Western Union
Certification ISO 9001:2015
Model Number SER-TX-02
Place of Origin Guangdong, China
Brand Name ST KEY

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  1. Product Details
  2. Company Details

Product Specification

Diameter 150-500 mm Material 45# seamless steel pipe / alloy steel
Supply Ability 6000 Pieces per Year Delivery Time 15-30 working days
Concentricity < 0.02 mm Face Length 500-3500 mm
Surface Roughness Ra 0.01 Surface Hardness HRC 52-58
Engraving Method Laser engraving Packaging Details Anti-rust film and foam wrapped, export-grade wooden case
Pattern Textile, non-woven, custom texture Payment Terms T/T, L/C, Western Union
Certification ISO 9001:2015 Model Number SER-TX-02
Place of Origin Guangdong, China Brand Name ST KEY
High Light Custom Textile Embossing Pattern45# Seamless Steel PipeRa 0.01 Surface Roughness
Custom Textile Embossing Steel Roller 45# Seamless Pipe Ra 0.01 Surface Roughness Concentricity Below 0.02mm
The custom textile embossing steel roller is engineered for precise and repeatable pattern transfer onto woven fabrics, non-woven materials, paper, and decorative films. Manufactured from a single piece of 45# seamless steel pipe, the roller undergoes comprehensive processing including welding, stress relieving, tempering, quenching, and precision grinding to stabilize the material and eliminate internal stress before pattern engraving.
The engraved surface is polished to a mirror-grade Ra 0.01 roughness with concentricity maintained below 0.02 mm. This tight tolerance ensures smooth, vibration-free rotation and uniform contact pressure, enabling the roller to emboss delicate textiles without damaging the base material or distorting pattern registration.
Key Features
  • Custom Textile Embossing Pattern: Any textile, non-woven, or decorative pattern can be developed to match customer artwork, samples, or technical drawings.
  • 45# Seamless Steel Pipe: Single-piece seamless construction after welding, stress relieving, tempering, and quenching guarantees durability and stability.
  • Ra 0.01 Surface Roughness: Mirror-grade polishing achieves a smooth surface that protects delicate fabric substrates during embossing.
  • Concentricity Below 0.02 mm: Precision grinding holds runout under 0.02 mm for smooth rotation and consistent pattern depth.
  • HRC 52-58 Hardened Surface: Heat treatment hardens the working surface for extended wear resistance in continuous production.
  • Quick Custom Delivery: First-class machining equipment and lean production flows enable fast turnaround on custom orders.
Technical Specifications
Parameter Specification
Material 45# seamless steel pipe / alloy steel
Surface Hardness HRC 52-58
Surface Roughness Ra 0.01
Concentricity < 0.02 mm
Engraving Method Laser engraving
Diameter 150-500 mm
Face Length 500-3500 mm
Pattern Textile, non-woven, custom texture
Applications
This roller is suitable for embossing woven and non-woven textiles, wallpapers, decorative paper, aluminum foil, and packaging films. It is commonly used in the textile, home furnishing, and packaging industries where fine, repeatable surface texture and gentle substrate handling are essential.
Packaging & Quality Assurance
Each roller is wrapped in anti-rust film and foam and packed in an export-grade wooden case for safe long-distance shipping. Hardness, roughness, concentricity, and pattern definition are inspected before dispatch, and production is governed by ISO 9001:2015 quality management.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Total Annual:

    1,500,000-2,000,000

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

The company is one of subsidiary companies for "ST.KEY INTERNATIONAL GROUP S.A". Also the company has three factories in China: embossing roller factory in Changzhou, LED light factory in Kunshan, ceramic sanitaryware factory in Chaozhou.    The factory of embossi... The company is one of subsidiary companies for "ST.KEY INTERNATIONAL GROUP S.A". Also the company has three factories in China: embossing roller factory in Changzhou, LED light factory in Kunshan, ceramic sanitaryware factory in Chaozhou.    The factory of embossi...

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  • Changzhou ST.Key Imp & Exp Co., Ltd
  • No.1407,Building B, World Trade Center,No.2 Middle Yan Zheng Road, Wu Jin District,Changzhou, China
  • https://www.emboss-roller.com/

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