Carbon Steel Doctor Blades

Carbon Steel Doctor Blade
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product name

High-Performance Carbon Steel Doctor Blade for Gravure & Flexographic Printing – ST Series

Width Range: 8mm-60mm

Width Tolerance: ±0.1mm

Thickness Range: 0.152mm-0.3mm

Thickness Tolerance: ±0.005mm

Hardness: 580-600HV

Tensile Strength: 1850-2000Pa

Machine Speed:≤150m/min




Blade Edge  Shapes

 

1-2-carbon-steel-doctor-blades_icon01_副本.jpgShort Lamella Blade EdgeLong Lamella Blade Edge
Short Bevel Blade EdgeLong Bevel Blade Edge
Round Blade EdgeSquare Blade Edge

  

Key attributes

core componentsbladewarranty3 months
brand namedekeerplace of originAnhui, China
type

Doctor Blade

Product nameST Doctor blade
ApplicationGravure printing, Flexo printing, Roller Coating, Adhesive coatingMaterialCarbon Steel
Ink TypesSolvent-based inks, Low corrosion ink, Low pH inks


Packaging and delivery

Selling UnitsSingle itemSingle package size25X25X30 cm
Single gross weight10.000 KG


In modern printing, the doctor blade plays a crucial role in ensuring clean ink transfer and high-quality results. Whether in gravure printing or flexographic printing, choosing the right doctor blade is essential for consistent performance and long-term efficiency.

Why Choose a Carbon Steel Doctor Blade?

Compared with plastic or composite blades, carbon steel doctor blades provide:

  • High wear resistance – ideal for medium-speed presses with stable operation.

  • Sharp and clean edge – ensures precise ink control and reduces print defects.

  • Durable and reliable performance – longer service life reduces downtime and replacement costs.

  • Wide compatibility – suitable for solvent-based inks and a variety of substrates.

👉 Looking for a reliable supplier? Check our Carbon Steel Doctor Blades on Alibaba International for more details and specifications.

Applications in Printing

  • Gravure Printing: Delivers accurate ink metering for packaging, decorative materials, and publication printing.

  • Flexographic Printing: Ensures smooth ink transfer for labels, films, and corrugated packaging.

  • Coating Processes: Also used in roller coating and adhesive coating applications.

You can also find a wide range of doctor blade solutions for gravure printing that match different printing requirements.

Value for Printers

By using a carbon steel doctor blade, printers can achieve:

  • Improved printing consistency across long production runs.

  • Reduced maintenance frequency thanks to better durability.

  • Optimized cost efficiency without sacrificing print quality.

For more details on bulk orders and pricing, visit our Alibaba Store – Dekeer Printing Supplies to connect directly with us.

Conclusion

For printers seeking a balance of precision, durability, and cost-effectiveness, the carbon steel doctor blade is a proven solution. It is specially designed for gravure and flexographic printing, helping businesses enhance print quality and maintain stable production.


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