Paper & Packaging
DOUBLE AIR TUBE DOCTOR HOLDER
The Double Air Tube Doctor Holder is a high-precision component designed for efficient and uniform doctor blade operation in printing, coating, and laminating applications. Utilizing dual air tubes, it provides consistent pressure distribution across the blade, ensuring smooth, defect-free coating or ink removal on cylinders.
Engineered with durable, high-quality materials, the holder delivers excellent wear resistance, stability, and long service life even in high-speed, continuous production environments. Its design minimizes vibration, allows precise blade positioning, and ensures uniform contact, enhancing overall print and coating quality.
The holder is compatible with various machines and blade types, offering easy installation, adjustment, and maintenance. With superior tension control, consistent pressure, and enhanced operational efficiency, the Double Air Tube Doctor Holder is ideal for demanding industrial applications requiring accuracy, reliability, and durability.
Technical Features
- Dual Air Tube System
Provides consistent and adjustable pressure across the entire blade length, ensuring uniform coating or ink removal. - Precision Blade Alignment
Maintains accurate blade positioning, reducing misalignment and improving print or coating quality. - Smooth & Stable Operation
Precision-engineered components minimize vibration and oscillation, enhancing machine stability and blade performance.
Applications
- Flexographic Printing Industry
Provides precise ink metering and removal on flexo cylinders, ensuring uniform print quality. - Gravure Printing Industry
Ensures consistent ink removal from gravure cylinders, delivering sharp images and defect-free output. - Coating & Laminating Industry
Ideal for applying adhesives, varnishes, and coatings evenly across surfaces with controlled thickness.
Specifications
- Material Construction
High-quality steel and aluminum alloy components for strength, rigidity, and corrosion resistance. - Air Tube System
Dual pneumatic air tubes provide adjustable and uniform pressure across the entire blade length. - Blade Compatibility
Suitable for steel, stainless steel, and coated doctor blades of various thicknesses.
Advantages
- Consistent Blade Pressure
Dual air tubes ensure uniform pressure across the entire blade length, resulting in even coating or ink removal. - Precise Blade Alignment
Maintains accurate positioning of the doctor blade, reducing misalignment and enhancing print or coating quality. - Smooth & Stable Operation
Low-friction components and precision engineering minimize vibration, ensuring reliable high-speed performance.
High Precision
- Cutting Workpiece: Ideal for cutting paper cores, plastic cores, pipes, tubes, and other cylindrical materials with precision.
- Manufacturing Process: Crafted using advanced forging, controlled heat treatment, precision grinding, edge sharpening, and premium surface finishing.
- Specifications: Designed according to machine requirements (typical thickness: 5 mm – 20 mm) with full customization options.
- Operating Temperature: Operates efficiently under standard working conditions without special temperature controls.
- Machine Compatibility: Compatible with cold sawing and hot sawing machines.
- Applications: Suitable for end cutting, cut-to-length operations, and high-precision cutting across industrial applications.