Powder Coating Lines | REASONABLE CHOICE

Powder coating lines are designed for applying protective and decorative polymer coatings to a wide range of metal products, including structural furniture, household appliances, automotive and agricultural machinery components, armored doors, commercial equipment, architectural aluminum profiles, and much more.

With a competitive price and timely delivery, Litong sincerely hopes to be your supplier and partner.

EUROIMPIANTI automatic conveyor lines are essential for serial production, ensuring high-quality polymer coatings while minimizing the painting costs. Leveraging my past experiences in the industry, I can affirm that those who implement these solutions witness significant efficiency improvements, reducing both expenses and production times.

Italian lines provide virtually waste-free technology featuring rational energy and resource consumption in closed cycles. This commitment positively affects both the environmental cleanliness of production and workplace safety standards.

Complete Set of Powder Coating Line

The items to be coated are hung on a conveyor and must pass through all stages of the powder painting process. The complete line includes:

1. Chemical pretreatment tunnel for surface cleaning and to form a protective conversion layer;
2. Drying oven with intensive hot air blowing for drying the parts after washing;
3. Paint booth for applying powder paint automatically or manually;
4. Powder polymerization oven to form a monolithic coating with specified aesthetic and functional properties;
5. Overhead conveyor for transporting coated items through all stages of the technological cycle;
6. Computerized PLC control panel with a touch screen to monitor process parameters and control line operation.

The coating line must offer a complete processing cycle, with mandatory surface chemical preparation included. Without proper degreasing and the application of a conversion layer, achieving a durable result is impossible: the polymer coating could easily peel off like old snake skin during shedding.

The design of the coating line and the technological process depend heavily on the quality requirements of the final coating. More details about the modules included in powder coating lines can greatly improve your operational capacity.

EUROIMPIANTI Powder Coating Lines

A recent video showcases a EUROIMPIANTI line in action at Tecnolam Srl in Italy, a company focused on sheet metal processing. This line has successfully operated for years, applying powder coatings to various metals such as aluminum, galvanized steel, and stainless steel.

The line includes a 6-stage surface preparation tunnel with an adaptive cycle tailored to the type of metal. This feature provides reliable protection and ensures that coated products meet UNI EN ISO standards.

Two powder coating booths mounted on mobile platforms facilitate quick color changes and the efficient coating of small batches with various designs. Furthermore, an automated unit utilizing a shape scanner ensures precise control of spray parameters, resulting in a stable and consistent process.

Engineering Capabilities for Customizing Lines

Since inception, our focus has been on engineering powder coating lines tailored to individual client needs. Our modular design philosophy supports the production of standardized components that can be assembled into diverse line configurations. This flexibility permits customization to meet specific production requirements:

• Any size of painted parts. We create various types of lines suitable for painting metal parts of all sizes, from lightweight furniture components to as large as construction structures extending 14 m long.
• Any production capacity. We design the conveyor speed according to the required painting program and operational time.
• Any available energy sources. Our lines accommodate various energy carriers, including fuel oil, diesel, natural gas, and electricity using diverse heating methods.
• Compact layout. Flexibility ensures that the line fits into any spatial arrangement while adhering to regulatory safety requirements.
• Possibility of upgrading lines during their operational life. Clients can adjust line capacity or modify surface preparation cycles as their production needs evolve.

Lines are built using standard components in a manner akin to a construction set, employing exclusively bolted connections for easy assembly and disassembly. This design approach reaffirms the advantages of modularity.

«For over 45 years, we have been developing and manufacturing reliable and cost-effective powder coating lines. EUROIMPIANTI is a leading company thanks to continuous research, innovation, and the experience of producing over 2000 coating lines. We take pride in delivering the best equipment at the lowest cost».

Gianluca Baruffaldi
CEO of EUROIMPIANTI GROUP

High Quality Polymer Coating

The aesthetic and durability of the final coating significantly influence product competitiveness. The polymer coating must exhibit high wear and corrosion resistance along with UV protection.

Several crucial factors affect the quality of the finishing coat:

• Surface preparation. This process is vital for ensuring the coating's longevity. Proper cleaning methods involve contaminant removal and forming a conversion layer for adhesive enhancement between the metal and powder coating.
• The coating thickness and number of layers. These parameters are determined by customer specifications or industry norms. For some products, two layers may be required.
• Automatic paint application. This method guarantees consistency in coating quality. The integration of reciprocators and robotic systems facilitates even powder distribution for uniform coverage.
• Completeness of polymerization. The performance of the oven directly affects polymerization outcomes, necessitating well-organized air circulation for efficient heat distribution.

We assess product categories, operational conditions, and expected lifespan. Tailoring our proposal for ideal painting technology involves the surface preparation cycle, number of layers, processing temperature, and timing to enhance product quality and competitiveness.

Our painted products adhere to international standards such as ISO, ASTM, and others that significantly improve the consumer value of coated goods.

Minimum Cost of Polymer Coating

Minimizing coating expenses is our primary criterion for line efficiency, driving all engineering innovations and developments. We assure achievement of required quality standards with minimal material and energy usage.

Resource-efficient and energy-saving technologies are implemented:

For more information on 3-head coating line, please feel free to contact us.

• Savings in water and chemicals during surface preparation. Our automatic replenishment system ensures effective reagent use in closed circulation without any drainage issues.
• Powder paint savings are achieved through the automated application technique, ensuring high powder transfer rates.
• Energy savings are maximized by optimizing insulation around all heat-generating components and using efficient heat generators.
• Unprecedented low electricity consumption is accomplished by energy-efficient motors and advanced ventilation solutions.

An entirely automated EUROIMPIANTI line guarantees efficient and nearly waste-free production with minimal costs.

Reliability and High Working Life

The reliability and durability of our lines have been validated through successful operation over two thousand installations. Our design ensures maintainability and ease of technical upkeep.

Reliability factors for EUROIMPIANTI lines include:

• High-quality materials. Only premium materials with a high strength margin are used, such as stainless steel for all surface preparation elements.
• Best components. We have stringent criteria for components to guarantee reliability and low operating costs, ensuring use of only proven brands.
• Simplicity of Control. User-friendly computerized panels streamline operation while ensuring safety.
• Maintainability. Accessibility to components eases repairs and maintenance, guided by clear instructions.

Such reliability translates to long-term financial benefits, with reduced depreciation and maintenance costs. The warranty period of 24 months underlines our commitment to quality.

IER of Implementing a Coating Line

The Ideal End Result (IER) of a coating line implementation lies in delivering high-quality, low-cost coatings over decades, thus ensuring a favorable long-term economic impact.

EUROIMPIANTI lines promise economical and durable solutions. In addition to the evident financial benefits, they promote sustainable energy and resource usage, aligning with environmentally-friendly production practices.

Our lines are as economical as LED lamps, ensuring:

• Superior quality polymer coatings that conform to international standards;
• Minimal painting expenses via reduced material and energy consumption;
• Decades of operation due to robust engineering and reliable components.

Our main advantage is expert support. We are ready to advise you on the proper powder paints and chemicals to attain the desired aesthetics and functionality. Moreover, we aim to help reduce costs via the introduction of low-temperature and thin-film materials.

With 45 years of experience designing and producing painting lines, we possess a comprehensive knowledge base across all industrial sectors. Our commitment to research and innovation remains steadfast, ensuring sustained improvements in both equipment and painting technology.

Start of Cooperation

Technical Assignment marks the beginning of a substantial collaboration. Fill out our online form to provide essential data for your powder coating line's design. We'll need dimensions, production programs, and room layouts to cater to your needs adequately.

Understanding the task is crucial as we clarify questions and ensure our alignment regarding the Technical Assignment and the Ideal End Result (IER). We aim to discern product competitiveness factors to propose optimal painting technology accordingly.

EUROIMPIANTI – Made in Italy. Every painting line is customized and produced individually in Italy to meet your specific requirements. We adapt modules based on the task, productivity needs, and available spaces.

Custom lines at competitive prices! Through standardized module mass production and long-term partnerships, we access superior components at wholesale prices.

Our highly skilled specialists will help enhance product quality and establish an efficient powder coating area. Share your requirements, and we will propose the most suitable solution at competitive rates.

TA for Powder Coating Line

Please fill out the Technical Assignment form. We will refine the task, review configuration options, and present you with our most competitive technical and commercial proposal.

Contact us to discuss your requirements regarding 4-head coating line. Our experienced sales team will assist you in finding the best options that suit your needs.