50Kw Automatic Inline Coating Machine

Equipment Introduction & Inline Core Value

NEW STAR, a professional China manufacturer of post-press finishing equipment, launches the 50Kw Automatic Inline Coating Machine— a high-power, high-efficiency inline solution tailored for large-scale high-end production, integrating seamless production line connection to serve global printing and packaging enterprises. As a high-performance inline coating equipment, the 50Kw Inline Coating Machine is capable of varnishing operations, applying UV oil, water-based oil and blister varnish oil to paper surfaces, and the processed paper achieves excellent moisture-proof and waterproof properties, fully meeting high-quality production requirements. It combines innovative and practical concepts to effectively enhance the quality and brightness of printed products, becoming a core equipment for high-end production lines.

This advanced Inline finishing machine is engineered for high-volume applications, integrating into existing production lines to apply consistent, high-quality coatings to paper, film, and other substrates. As a core piece of Film coating equipmen, it leverages a powerful 50Kw system for precise temperature and viscosity control, ensuring optimal material performance. Designed for durability and minimal maintenance, this machine is part of the next generation of Industrial coating machine solutions, built to deliver reliability and exceptional finish quality in demanding industrial environments.

The machine represents a significant leap forward in automated surface treatment technology. Engineered for precision and speed, this system is a fully integrated solution that operates continuously without manual intervention, dramatically reducing labor costs and human error. Its robust construction and intelligent control system guarantee consistent application thickness and uniformity across the entire web width, which is critical for maintaining product quality standards. The machine's design focuses on user-friendly operation, with a centralized HMI (Human-Machine Interface) providing real-time monitoring and control over all coating parameters. This allows for quick adjustments and instant feedback, ensuring the process remains within specified tolerances. Furthermore, the Automatic Inline Coating Machine is built with energy efficiency in mind, utilizing advanced insulation and recovery systems to minimize power consumption while maximizing output, making it an economically and environmentally sound investment for modern manufacturing facilities.

Inline Performance & Core Highlights

Focusing on high-power output, inline integration and automatic operation, the machine integrates advanced inline technology and humanized design, boasting the following outstanding highlights:

• 50Kw high-power configuration: Provides stable and continuous power support for the entire inline coating process, ensuring the 50Kw Automatic Inline Coating Machine operates stably at high speed for long hours, perfectly adapting to large-scale high-end production needs.
• Intuitive screen interactive operation: Supports one-button start and acceleration on the screen, more convenient and efficient than traditional segmented control, making the machine easy to operate and maintain.
• Stable high-speed operation: The diameter of the glazing and coating shaft head is 55mm with a larger bearing (larger than the traditional 35mm specification), so the Automatic Inline Coating Machine runs more stably at high speed, is not easy to deform, has a more uniform surface, and is more durable.
• Smooth inline transmission: Adopts synchronous belt drive structure, making the equipment run more linearly and smoothly, suitable for high-end products, and bringing better surface texture to printed materials.
• Precise three-roller reverse coating: Adopts three-roller reverse coating and glazing method, which can adjust the oil thickness according to product requirements, making the surface more uniform and delicate while avoiding unnecessary oil waste.
• High-precision air knife design: The air knife is extremely easy to operate, with high precision and tight fit on both sides, eliminating the problem of paper breakage during the inline coating process.
• Seamless inline integration: Perfectly connects with production lines, realizing continuous feeding, coating, drying and stacking, greatly improving production efficiency and reducing manual intervention.

Detailed Technical Specifications

Inline Advantages & Enterprise Benefits

Compared with ordinary coating machines, the machine of NEW STAR has unique inline advantages and high-power characteristics, bringing tangible benefits to enterprises:

• High-power efficient production: 50Kw strong power matches 5~100 m/min working speed, allowing the 50Kw Automatic Inline Coating Machine to complete large-scale high-end coating tasks efficiently, significantly improving production throughput.
• Seamless inline integration: Integrates with production lines to realize continuous operation, avoiding the trouble of separate equipment connection, reducing production intervals and improving overall production efficiency.
• High-end quality guarantee: Synchronous belt drive, 55mm shaft head and three-roller reverse coating ensure uniform and delicate coating, suitable for high-end products, enhancing the added value of printed materials.
• Cost-saving operation: Precise oil thickness adjustment and energy-saving IR drying system reduce oil and energy consumption, while inline automation reduces labor costs, comprehensively optimizing operating costs.
• Easy operation and maintenance: Screen interaction design makes operation more intuitive, and modular structure and detachable components (such as lower scraper) make daily maintenance and cleaning more convenient.
• Strong adaptability: Suitable for 128~500 g/m² paper, compatible with UV oil, water-based oil and blister varnish oil, meeting diverse high-end production needs of printing and packaging industries.

Inline Application Scenarios

With high-power output and inline integration characteristics, the machine is widely used in large-scale high-end production scenarios:

• High-end packaging industry: Inline coating for high-grade gift boxes, cosmetic packaging, electronic product packaging and food packaging, providing moisture-proof and waterproof protection, enhancing product grade and competitiveness.
• Publishing industry: Inline coating for high-quality book covers, picture albums and corporate brochures, improving surface brightness and wear resistance, extending the service life of printed products.
• High-end commercial printing: Coating for large-format high-grade posters, promotional materials and art prints, making colors more vivid and delicate, enhancing visual effect.
• Customized gift industry: Inline coating for high-end customized gift boxes, greeting cards and paper bags, increasing ornamental value and meeting high-quality customization needs.

Key Components & Inline Features

The 50Kw Automatic Inline Coating Machine is composed of high-quality components, each module cooperates seamlessly to ensure stable inline operation:

• Automatic feeder: Adopts oil-free vacuum air pump paper suction system and high-speed offset printing feeder (12,000 sheets/hour), realizing continuous, stable and high-precision paper feeding, avoiding jamming and ensuring smooth inline operation.
• Basic oil coating head (with air knife): Fills the capillaries on the paper surface, increases the adhesion between UV coating and ink, saves high-grade oil consumption, and is equipped with a highly sensitive air knife system suitable for thick and thin paper.
• IR curing system: Adopts energy-saving hot air circulation drying, equipped with temperature sensor and Teflon conveyor belt with automatic deviation correction, realizing rapid and uniform drying without paper deformation.
• Oil coating module: Adopts 55mm shaft head and heavy-duty bearings, three-roller reverse coating, with double-loop oil supply and cleaning system, ensuring uniform coating and easy maintenance.
• UV dryer: Equipped with 8-12KW adjustable electronic light source, which can automatically adjust brightness according to machine speed, saving energy by more than 30% compared with traditional light sources.
• Automatic stacker: Equipped with fan-cooled paper pressing structure and vacuum suction paper stabilizer, ensuring neat paper delivery under high-speed inline operation, with automatic counting and sorting functions.

Daily Maintenance & Inline Protection

To ensure the product maintains stable inline performance for a long time, the following maintenance measures are recommended:

• Daily cleaning: After each shift, thoroughly clean the coating roller, three-roller structure, ink circuit and drying module, avoid oil solidification and dust accumulation, and ensure the 50Kw Automatic Inline Coating Machine operates smoothly the next day.
• Regular lubrication: Add professional lubricating oil to transmission parts (synchronous belt, coating roller, feeding structure) every 15 days to reduce wear during high-speed inline operation and extend component service life.
• Lamp inspection and replacement: Check UV lamps and IR lamps monthly, replace aged or damaged lamps in time to ensure drying effect and avoid affecting coating quality and inline production efficiency.
• Electrical system inspection: Check electrical components, sensors and cables weekly to prevent short circuits or poor contact, ensuring safe and stable operation of the entire inline system.
• Component calibration: Calibrate the paper feeding positioning, coating thickness and inline transmission coordination every month to maintain the stability and accuracy.

Why Choose NEW STAR’s 50Kw Inline Machine

• Professional inline technology strength: NEW STAR has rich R&D and production experience in post-press inline equipment, with mature inline integration technology, ensuring the quality and performance of each machine.
• Strict quality control: Adheres to international quality standards, undergoes strict full-process inspection from raw materials to finished products, ensuring each machine meets high-end production requirements.
• High-power inline design: 50Kw power configuration and seamless inline integration, helping enterprises achieve large-scale high-efficiency production and enhance market competitiveness.
• Global service network: Products exported to 130+ countries and regions, providing timely pre-sales consultation, on-site installation, debugging and after-sales maintenance for inline equipment.
• Customizable solutions: Support OEM/ODM customization according to enterprise production line layout, workshop space and specific production needs, providing tailor-made inline coating solutions.
• Perfect after-sales guarantee: 12-month free warranty, professional technical training and 24-hour timely fault handling, ensuring uninterrupted inline production for enterprises.

FAQ & Professional Responses

Q1: What types of coating oil does the product support?
A1: It supports UV oil, water-based oil and blister varnish oil, meeting diverse coating needs of high-end printed products.

Q2: What is the maximum working speed of this inline machine?
A2: The maximum speed is 100 m/min for normal paper and 60 m/min for thick paper, suitable for large-scale high-efficiency production.

Q3: Is the 50Kw Automatic Inline Coating Machine easy to operate?
A3: Yes, it adopts screen interaction design, supports one-button start and acceleration, more convenient and efficient than traditional control, and we provide professional training.

Q4: Can this machine be integrated with existing production lines?
A4: Yes, it is designed for inline integration, which can perfectly connect with existing production lines, realizing continuous production and improving overall efficiency.

Q5: What is the advantage of the 55mm shaft head of this machine?
A5: The 55mm shaft head with larger bearing is more stable at high speed, not easy to deform, ensures uniform coating surface, and makes the machine more durable.

Q6: Does NEW STAR provide on-site installation and debugging services for this inline machine?
A6: Yes, we provide professional on-site installation, debugging and operator training to help your team master the operation skills of the machine quickly.