Metalphoto photosensitive anodized aluminum

All our machines and products for Metalphoto

Advantages of our MetalPhoto material

Metalphoto is a high-performance marking process using photosensitive anodized aluminum, designed to create ultra-durable, sharp, and resilient prints on metal surfaces.

The process is based on photo-printing transferred into the aluminum via light, then set by a development bath. The image is then protected within the anodized layer, making it extremely resistant to UV, scratches, chemicals, and heat.

This technology is ideal for demanding industrial environments and critical outdoor applications, particularly in aerospace, defense, rail, infrastructure, or durable signage, thanks to its permanent, high-resolution markings.

Our MetalPhoto plates are available in various formats and thicknesses to adapt to the technical and aesthetic requirements of each project.

Our range MetalPhoto

Plaque aluminium anodisée photosensible Metalphoto

MetalPhoto

MetalPhoto is a photosensitive anodized aluminum material designed to create durable, high-quality markings.

It features a special anodized layer that allows images or text to be encapsulated within the metal. This process offers exceptional resistance to scratches, corrosion, UV rays, chemicals, and extreme temperatures.

Lightweight and robust, this material is widely used for traceability, identification plates, durable signage, and military or aerospace applications.

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How does marking on Metalphoto work?

Here are the manufacturing steps for Metalphoto marking according to a precise process:

Preparation of the visual

  • The design or text is printed in negative on a transparent film using an inkjet or laser printer.

Exposure to light

  • This film is then placed on the aluminum.

  • The assembly is exposed to light (special wavelength), which causes a chemical reaction only in the exposed areas.

Development / fixation

  • The plate is introduced into a developing machine to pass through a developing bath (similar to silver-based photography). This reveals the image in black and white (or grayscale) inside the anodized layer itself, then continues through the fixing solution to stabilize the image by eliminating unexposed photosensitive residues.

Sealing

  • The plate is then sealed in a hot water bath that closes the pores of the anodization, encapsulating the image inside the aluminum.

Cutting and installation

  • The plate can be cut as needed (shape, size) using a shear or a CNC.

Application examples

Advantages and uses of MetalPhoto

ADVANTAGES

Exceptional durability: resistant to UV, abrasion, chemicals, solvents, moisture, and extreme temperatures.

Permanent marking: the image is encapsulated within the anodized layer of the aluminum; it does not fade, peel, or degrade.

High resolution: allows for the printing of very fine details, such as photos, QR codes, barcodes, and technical diagrams.

Long-term traceability: compliant with standardized marking requirements (e.g., UID, MIL-STD-130, GHS, REACH, etc.).

Substrate versatility: available in various thicknesses, finishes, and formats.

Reduced maintenance: requires no special upkeep once installed.

USES

Identification plates: for industrial equipment, machinery, components, or vehicles.

Traceability labels: with serial numbers, QR codes, barcodes, variable data, etc.

Outdoor signage: for parks, construction sites, and public infrastructure.

Military and aerospace applications: meets strict durability and legibility standards (MIL-STD-130, etc.).

Instructional or safety plates: for areas subject to high environmental stress.

Cable and network labeling: particularly in marine, railway, or oil and gas environments.

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