Doctor Blade
DEKEER is a professional manufacturer of doctor blades with its own registered brand, DKEJM. We offer a wide range of high-quality doctor blades, including Standard, Long-Life with ceramic coating, and Stainless Steel types, designed to meet the needs of various printing processes. Our blades provide excellent wear resistance, stability, and corrosion protection, ensuring consistent, high-quality results for oil-based and water-based inks alike. Trusted by printing professionals worldwide, DEKEER delivers reliable, durable, and customizable solutions for diverse industrial printing applications.
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DEKEER Standard
Premium Doctor Blade manufactured from high-quality imported carbon steel, delivering exceptional wear resistance and straightness stability. Optimally designed for oil-based inks, it ensures consistent wiping performance and clean printing quality while extending blade lifespan by up to 20% compared to conventional blades.
DEKEER LongLife
Advanced Doctor Blade featuring an ultra-thin ceramic coating for superior wear resistance and a low friction coefficient. Engineered for high-speed printing with oil-based inks, it delivers precise blade contact, protects the cylinder from micro-scratches, and significantly reduces downtime and maintenance frequency.
DEKEER Stainless Steel
High-performance Stainless Steel Doctor Blade engineered with exceptional rust and corrosion resistance. Specially developed for water-based inks and corrosive coatings, it prevents oxidation, guarantees stable ink metering, and ensures long-lasting, reliable performance in humid environments.
Technical Specifications
| Item | Standard | Long Life | Stainless Steel |
|---|---|---|---|
| Width Range | 10–60 mm | 10–60 mm | 10–60 mm |
| Width Tolerance | ±0.1 mm | ±0.1 mm | ±0.1 mm |
| Thickness Range | 0.152–0.203 mm | 0.152–0.203 mm | 0.152–0.203 mm |
| Thickness Tolerance | ±0.005 mm | ±0.005 mm | ±0.005 mm |
| Hardness | 600–630 HV | ≥630 HV (Ceramic Coated) | 600–630 HV |
| Tensile Strength | 1800-2000 MPa | 1850-2100 MPa | ≥1800 MPa |
Typical Applications
FAQ
Why Choose Us
Reason For Choosing Us
Direct Manufacturer
We operate as a direct manufacturer, ensuring stable quality control, competitive production costs, and consistent supply.
OEM Customization
Blade size, thickness, material grade and hole patterns can be customized to meet specific machine requirements.
Technical Support
Our experienced technical team provides fast pre-sales consultation and reliable after-sales support for industrial applications.