In industries such as food and beverage, packaging, and manufacturing, even minor issues like misapplied labels can lead to significant disruptions. These labels are crucial not only for identifying products but also for delivering vital technical or safety information. The machinery responsible for dispensing these labels must operate with precision and consistency, often at high speeds. For instance, when labels are applied to consumer goods, the process typically involves large quantities and strict deadlines. However, wear and friction can hinder the machine's ability to swiftly and accurately separate labels from their backing material, which is usually coated paper or plastic.
A leading label machine manufacturer approached Magnaplate seeking a solution to protect a steel plate that plays a key role in separating labels from their backing. This plate is positioned where the label and its backing pass over and behind it. Here, the plate peels off the label and applies it to the product or package. Yet, due to the constant flow of backing material and the associated tension, the plate endures substantial wear and friction, significantly reducing its lifespan.
After testing various coatings, the manufacturer decided to apply our **Plasmadize®** coating to the plate. Plasmadize is a superior thermal spray composite that forms a robust, non-porous, and waterproof surface. It provides exceptional durability against wear and impact while maintaining excellent lubricity. Additionally, Plasmadize boasts impressive chemical resistance, a critical attribute for labeling equipment that requires frequent cleaning to remove adhesive residues. Some of its standout features include:
- A broad operating temperature range.
- Hardness surpassing the Rc scale.
- Thicknesses ranging from 0.02 to 0.010 inches.
Among the coatings evaluated, Plasmadize demonstrated the lowest coefficient of friction (COF) and extended the life of the peel-off plate. When metal components demand top-tier wear protection or friction reduction, Plasmadize thermal spray composites can minimize COF and create wear-resistant surfaces, ensuring reliable and efficient performance under demanding conditions like high-speed label separation.
For further details on Plasmadize, feel free to visit our [product page](#).
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This innovative solution not only addressed the immediate challenge but also set a benchmark for enhancing machine longevity and efficiency in high-stress environments.
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