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Articles and background information on the topic

Materials

3D printing materials

Materials for demanding tasks

At Formnext, Lehvoss will be showcasing 3D printing materials for demanding tasks. For example, Luvocom 3F PEI 50236 GY, which meets the EN45545-2 standard, which is particularly popular in the railroad industry. The material, based on polyetherimide (PEI), already fulfills the EN45545-2 R1 HL3 certification for 3D-printed samples that are only 2 mm thick.

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3D printing

AIM3D shows Voxelfill

Layer-based 3D build-up processes for polymers often exhibit inhomogeneous strength values. With the voxel fill process, AIM3D is taking a new approach that overcomes inhomogeneous strengths and scores points with defined selective densities in the component.

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Coatings

Evaluate coating defects within a very short time

Evonik's Coating Additives Business Line has developed a new tool for the digital analysis of coated test samples. Coatino Defect Detection (CDD) detects and evaluates defects on coatings precisely and objectively. The system delivers quantifiable results within a few seconds.

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Influences on multi-material components

How old is the powder?

The additive manufacturing department at TU Munich is working on concepts for the powder-based melting of plastics and the combination of materials in material extrusion (MEX). ZwickRoell's Mflow extrusion plastometer is used to analyze the process-related and design-related influences on multi-material components.

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