Acabado de impresión 3D : Teñido

Raw Color Resist

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Guia de Teñido

Description

Our Dyeing option is a premium  finish developed with Sculpteo’s state-of-the-art technology. It gives your 3D printed parts a matte appearance that is resistant to friction and wear. Thanks to our specialized post-printing treatment, parts finished with dyeing are durable enough for outdoor or intensive use, offering strong resistance to scratching and rubbing.

You can also count on remarkable color consistency from one production batch to another — ideal when producing a large series of identical parts. The result is a uniform, high-quality surface with a stable, refined color.

If your 3D printed white Nylon PA12 or PA11 parts are likely to be exposed to external conditions for extended periods, we highly recommend applying the dyeing finish to prevent unwanted yellowing over time. This treatment enhances both the appearance and longevity of your finished products.

Dyed parts can also be skin-safe, which makes this finish suitable for certain applications (please contact us for specific details). Moreover, the dyes and additives used in this process provide excellent UV resistance. Some of our customers have used dyed products, such as 3D printed eyewear, daily for many years while maintaining vibrant, UV-stable colors.

In summary, our dyeing solution is the perfect choice for applications where color durability, surface quality, and long-term exposure resistance are essential.e

Surface Preparation
Direction Arrows
Part Dyeing
Direction Arrows
Quality inspection

Process

Submerged in a water bath, the dye penetrates the plastic through a chemical reaction under heat. The penetration depth is typically 0.2 mm and can even be increased using our intensive color solution. No material is added and every surface is reached in the water bath.

Delivery Time

Dyeing can extend the processing time by 1-3 days on average, which means:

  • Express production: unavailable. 

  • Standard production: 1-3 days on average. (depends on lot size)

  • Economy production: unavailable. 

The maximum size of your designs is limited by the physical size of our dye baths.

Maximum size for dyeing180 x 220 x 220 mm

There is no minimum size for polyamide printing; just bear in mind that in order to ensure that the item will not break, the minimum thickness of the structural elements is 0.8 mm.

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