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SE Series High-Performance Doctor Blade | HighSpeed Printing Blade

Our SE Series High-Performance Doctor Blade is crafted from premium high-quality carbon steel sourced from Europe, engineered to meet the demands of high-speed printing environments. Designed to handle line speeds of up to 350 m/min, this industrial doctor blade delivers exceptional stability and consistent performance in continuous, high-volume production runs.
Manufactured through precision grinding and heat treatment processes, the blade features uniform thickness, excellent straightness, and stable hardness. It offers reliable wear resistance and performance consistency, making it ideal for use with solvent-based inks and varnishes.

High-Speed Printing Solution for Demanding Production

The SE Series Carbon Steel Doctor Blade is purpose-built for high-speed gravure printing, flexographic printing, and industrial coating applications. Made from European carbon steel, it provides superior durability and edge retention, even under the extreme conditions of high-speed presses.
This blade effectively controls ink transfer, ensures uniform ink metering, and reduces common issues like streaking and uneven color density. Optimized for solvent-based inks and varnishes, it maintains consistent print quality at speeds up to 350 m/min, helping to maximize production efficiency and minimize downtime in high-volume printing operations.

Key Advantages

SE Series high-performance doctor blade

Made of high-quality carbon steel from Europe for premium quality and reliability.

High-speed printing doctor blade

Designed for high-speed printing presses, handling speeds up to 350 m/min with stable performance.

Wear-resistant printing blade

Engineered for continuous high-volume production, offering long service life and minimal downtime.

Precision-ground doctor blade

Features uniform thickness and excellent straightness for precise ink metering and consistent print results.

Multi-ink compatible blade

Ideal for use with solvent-based inks and varnishes in various printing applications.

Gravure & flexo doctor blade

Versatile for high-speed gravure printing, flexographic printing, and industrial coating processes.

Product Parameters

Material Imported High Carbon Steel
Width Range 10mm – 60mm
Width Tolerance ±0.1mm
Thickness Range 0.152mm – 0.203mm
Thickness Tolerance ±0.005mm
Hardness 630-650HV
Tensile Strength 1850-2100MPa
Straightness ≤0.5mm / 3000mm

Available Dimensions

Width Thickness Length
10mm 0.15mm 100m
30mm 0.15mm 100m
30mm 0.20mm 100m
35mm 0.15mm 100m
35mm 0.20mm 100m
40mm 0.15mm 100m
40mm 0.20mm 100m
50mm 0.15mm 100m
50mm 0.20mm 100m
60mm 0.15mm 100m
60mm 0.20mm 100m

Applications

Gravure Printing

Gravure Printing

Suitable for packaging, cigarette packs, food packaging and plastic film printing.

Flexographic Printing

Flexographic Printing

Maintains stable ink control and improves high-speed printing stability.

Industrial Coating

Industrial Coating

Widely used in adhesive coating, lithium battery coating and optical film production.

FAQ

What industries are carbon steel doctor blades used in?+
They are mainly used in gravure printing, flexographic printing and industrial coating applications.
How to choose the correct thickness?+
0.15mm is recommended for high-speed printing, while 0.20mm offers better wear resistance.
Do you support customization?+
Yes. Custom width, thickness, length and packaging are available.
Can you provide samples?+
Yes, samples are available for testing and evaluation.
Dimensions

10mm×0.15mm×100m
30mm×0.15mm×100m
30mm×0.2mm×100m
35mm×0.15mm×100m
35mm×0.2mm×100m
40mm×0.15mm×100m
40mm×0.2mm×100m
50mm×0.15mm×100m
50mm×0.2mm×100m
60mm×0.15mm×100m
60mm×0.2mm×100m