Precise surface treatments are a key quality factor in the production of high-quality titanium-zinc metal strips and sheets. Depending on product requirements, the metals are painted or subjected to various finishing processes. The color quality must remain consistent throughout the entire process, as even minor color deviations can affect the visual quality—and thus the value—of the final product.

Reliable Inspection During the Production Process

To enable reliable inline color inspection even at high process speeds, Micro-Epsilon’s colorCONTROL ACS7000 color measurement system is used. In combination with the ACS2 ring sensor or, alternatively, the ACS1 angle sensor, the system monitors the color quality of the coated metal strips directly during production. Deviations are detected early on, allowing the process to be quickly adjusted and ensuring consistently high surface quality.

Reliable Measurement Results on Metallic Surfaces

Non-contact measurement is particularly advantageous for sensitive or freshly treated surfaces, as the material is neither affected nor damaged. At the same time, the ring sensor’s constant illumination ensures stable measurement conditions on metallic surfaces. This allows color values to be precisely captured even at very high strip speeds and reliably monitored throughout the entire production process.

Flexible sensor solution for various requirements

Depending on the installation situation and surface characteristics, different sensor concepts can be used. The ACS2 ring sensor is particularly suitable for applications requiring homogeneous illumination and stable detection from multiple directions. The ACS1 angle sensor offers a compact alternative for specific measurement geometries. When combined with the colorCONTROL ACS7000, it creates a high-performance solution for industrial color control of high-quality metal strips and sheets that can be efficiently integrated into modern production lines.