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Printing Doctor Blades
Bladester Rototech is a leading manufacturer and supplier of printing doctor blades in India. Our blades are seen in flexographic, gravure printer applications in India and abroad. Explore our comprehensive range of high-quality doctor blades, meticulously crafted to optimize your printing needs. With over 30 years of industry expertise, we bring unparalleled knowledge and innovation to every product, ensuring top-tier performance and reliability.
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Discover our cutting-edge technology and precise solutions for all your printing doctor blade needs. From advanced materials to precision engineering, our commitment to excellence guarantees superior results and enables longer printing runs.
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Experience the difference with Bladester Rototech. Elevate your performance today!
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BLADESTER Advantage
A precise preparation of incoming raw steel enables unparalleled quality in demanding printing applications. Our in house facilities helps us have superior control over our preparation of steel.
Precisely Cold Rolled Steel
High Precision Strip rolling engineered for narrow tolerances.
Modular Slitting Systems
Extremely accurate high speed German Slitting Systems
Continuous Electric Furnace
Best in class Specialized Heat treatment for superior micro structure
Characteristics of Bladester Doctor Blades
Super excellent flatness
Exceptional grinding properties
Smooth surface finish
Precision edges
Superior straightness
Extremely high wear resistance
High fatigue resistance
Homogeneous structure
Uniform Hardness
Steel Grade
Choosing the right grade of strip steel is utmost importance and critical for doctor blades. Consistency in quality and precision guarantees the excellent quality of doctor blades produced from it.
Straightness
The blade straightness specification for carbon steel and stainless steel products plays a critical role in uniform wearing of the edge leading to smooth finish on the end print job.
Flatness
Variations in flatness can cause adverse effects on the working of the printing doctor blades. Uniform flatness is maintained through the width of the Bladester doctor blades at 0.3% tolerance.
Structure
Bladester blades are subjected to strict quality check before, during and after the various stages of processing. A finely dispersed micro structure provides for high ductility and improved wear resistance in our blades.
Hardness Tensile Strength
The sharpness, pressure of the doctor blade, and the contact position with the cylinder greatly influence the quality of the finished print. Choosing the right product based on the end application whether flexo graphic or rotogravure is an important step.
Surface
Free from spots, smooth finish and low RA. The Finished material is coated with rust protective layers to prevent corrosion and safe storage.
