This equipment is specially developed for metal substrate surface printing, combining UV curing technology and metal treatment process, providing efficient and reliable marking and decorative solutions for industrial manufacturing. The following three aspects are described from the core technology, application characteristics and adaptable scenes:
Core Technology
Metal Surface Activation System
Adopting plasma pretreatment unit, through the dielectric barrier discharge (DBD) technology to enhance the metal surface dyne value to 50-60mN/m, to enhance the ink adhesion. The treatment width is compatible with 100-2000mm plates, supporting stainless steel, aluminum alloy, galvanized plate and other types of metal substrates.
Application Characteristics Analysis
Advantage of Direct Printing Without Plate Making
Directly read CAD drawings to generate the printing path, eliminating the need for screen plate making, especially suitable for small quantities of multiple varieties of industrial parts labeling needs, order response cycle shortened by 70%.
Composite Process Compatibility
Support printing-etching-spraying multi-process integration, localized chemical etching directly on the printed layer (accuracy ± 0.05mm), or superimposed protective transparent coating (film thickness 20-80μm controllable).
Intelligent Color Reproduction
Metal base color compensation algorithm automatically corrects the reflective properties of the substrate to ensure the consistency of color rendering on dark metals (such as anodized aluminum) and light metals (stainless steel).
The key areas of adaptation are as follows
Industrial Equipment Manufacturing
1. Durability marking of machine tool control panels.
2. Direct printing of 2D code traceability information for hydraulic valve bodies.
3. High-temperature resistant labeling of engine components.
Architectural Metal Components
1. Decorative texture printing for curtain wall aluminum panels.
2. Rust and corrosion resistant marking of steel structure project numbers.
3. Three-dimensional relief effect production for metal door signs.
High-end Metal Packaging
1. Color pattern printing for stainless steel wine set.
2. Localized mirror effect treatment for metal gift boxes.
3. Multi-language marking for tool kit shells.
Transportation Equipment Field
1. Fire-rated printing for rail transit signage.
2. Salt spray resistant marking for metal parts of ships.
3. Personalized coating for car modification parts.
Production Support System
1. Provide metal substrate pretreatment process package (including cleaning / activation / passivation program).
2. Optional online inspection module to realize real-time classification and statistics of printing defects.
3. Establish regional process database to share printing parameters of different metal media.
FAQ
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