Last Updated on December 28, 2022 by Hammad Hassan
Corrosion and Abrasion Resistant coating
Corrosion & Abrasion Resistant coating can dramatically improve the life of your pneumatic conveying system. This definition explains what a Corrosion & Abrasion Resistant coating is and why it is important.
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What Does Abrasion-Resistant Coating Mean?
Corrosion & Abrasion Resistant coating can refer to anything from auto paint to the concrete sealant. These coatings are specially formulated to protect structures from Corrosion & Abrasion Resistant coating, damage and wear in industrial settings due to many factors such as heat, moisture, pH, electrochemical potential and others.
Abrasion Resistant Coating
Pneumatic conveying systems handle many abrasive materials. Therefore, they can be easily susceptible to damage from wear. Although elbows are the components at greatest risk of degradation in pneumatic systems, any interior surface in direct contact with large, fast-moving materials can benefit from a
Corrosion & Abrasion Resistant coating.
This protective coating not only reduces or prevents wear damage but is also a cost-effective alternative to ongoing maintenance repairs or expensive replacement parts. From elbows and pipes to side and manifold pieces, ceramic coatings can greatly improve the life of pneumatic components. Custom parts can be protected from abrasion with aftermarket coatings, ensuring your pneumatic conveying system runs as efficiently as possible.
Why Use Corrosion Coatings For Wear Resistance?
The speed at which dry bulk material is passed through a pneumatic conveying system can cause significant friction in affected parts such as elbows, pipes and tubes. Hoppers in bulk material handling systems can also be damaged by impact wear, which can cause the material to eject from the loader.
Coarse and dense bulk materials, such as gravel or sand, can seriously affect transportation systems, but innocuous materials such as grains, cereals, and sugar can be just as harmful. Over time, their abrasive particles corrode components, leading to costly repairs and downtime.
Ceramic coatings are used to provide pneumatic components with a wear-resistant outer layer, while the ceramic lining protects the interior of the component. Both act as a line of defence against passing material, thus extending the service life of the pneumatic conveying system.
Benefits of Corrosion and Abrasion Resistant coating
Corrosion & Abrasion Resistant coating can help industrial equipment and parts work more efficiently and longer. This will help reduce the cost of replacing parts and equipment and make life easier for maintenance personnel. When you use a thermal spray to achieve abrasion and wear resistance, you can benefit from the increased harness and increased flexibility. This means you’ll be able to avoid situations like micro-cracking or surface fatigue later on.
How Do You Know If You Need Corrosion and Abrasion Resistant coating?
Ceramic coatings will help optimize the performance of your bulk material handling system, but not every component needs it. In general, it is mainly the elbows, folds and rear inner surfaces that may need additional protection from scratches.
Such metal components are subject to many types of Corrosion & Abrasion Resistant coating and if they do not have a protective coating, their service life can be significantly reduced. External ceramic coatings also extend the life of these parts because the material adheres to the hard ceramic surface after the internal surface wears down.
In order to avoid any costly repairs, it is important to have your pneumatic conveying system inspected frequently. If you notice signs of degradation on internal components or impact areas, you may want to consider using ceramic coatings. Although you can do regular repairs or buy replacement parts, they won’t be as expensive, especially if the new components suffer the same wear and tear without the protective coating.
Mechanical stress and strain: When running a machine, it creates a series of vibrations that can cause significant stress and strain on any moving or structural parts. This is no different in pneumatic conveying systems, where coarse materials travel at high speeds and pressures that can cause friction, stress, and sometimes irreversible damage.
Corrosion or oxidation: Many types of metals, such as steel, eventually oxidize when exposed to oxygen in the air. Scratches on metal surfaces can also promote oxidation, which can lead to rust and deterioration. While you can source pneumatic components from stainless, carbon and galvanized steel, you may want to consider using a protective coating as a precautionary measure.
Chemical attacks: Acid solutions and even corrosive substances such as soap can cause serious damage to metal components. This will eventually cause Corrosion & Abrasion Resistant coating and weaken the part until a replacement is necessary. If you handle highly corrosive materials, the protective ceramic inner lining will be chemically attacked, the substance rubbing against the lining rather than the coated element.
Jyoti Ceramic – We are fully committed to and ensure path-breaking innovation through consistent delivery of world-class quality ceramic Corrosion & Abrasion Resistant coating compounds. Complete customer satisfaction is our goal. Considering this scenario, Jyoti Ceramic has specially developed a ceramic-rich polymer-based coating compound called Aluma Coat.
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