How to Choose Non-Metallic Wear-Resistant Linings: 7 Mistakes to Avoid

Wear-resistant linings are indispensable components in industries such as mining, construction, and mechanical manufacturing. Given their diverse types and varying quality, businesses often face challenges when selecting suitable wear-resistant linings due to information asymmetry. This article summarizes key considerations for purchasing wear-resistant linings, aiming to help customers avoid seven common pitfalls.

  1. Ignoring Material Importance: The material of a wear-resistant lining directly impacts its service life and performance. Different materials are suitable for varying working conditions. Therefore, when selecting, consider factors such as the shape and chemical properties of the contacting medium, medium temperature, operating speed, impact force, and ease of replacement.
  2. Neglecting Hardness Requirements: Hardness is a critical indicator of a wear-resistant lining's performance. Generally, higher hardness results in lower surface resistance and better wear resistance. However, this relationship is not strictly linear. Beyond a certain hardness, wear resistance can actually decrease, and excessive hardness can reduce the lining's toughness. Hence, select a wear-resistant lining with a hardness suitable for the specific application.
  3. Ignoring Dimensional Accuracy: The dimensional accuracy of a wear-resistant lining significantly affects its installation and performance. Improperly sized linings can lead to installation difficulties, uneven force distribution, shortened service life, and even equipment malfunctions.
  4. Disregarding Brands and Manufacturers: Wear-resistant linings from reputable brands and manufacturers often exhibit more stable quality due to strict manufacturing processes and stringent incoming material management.
  5. Neglecting After-Sales Service: During use, wear-resistant linings may experience wear or breakage. In such cases, good after-sales service is crucial.
  6. Chasing Low Prices: Price is a significant factor in selecting wear-resistant linings, but excessive focus on low prices can compromise quality.
  7. Ignoring Installation and Usage: Correct installation and usage significantly impact a wear-resistant lining's service life and performance.

By avoiding these common pitfalls, you can select the most suitable wear-resistant lining for your specific needs, enhancing equipment performance and reducing unnecessary maintenance costs. If you have any questions or require more professional advice during the selection process, please feel free to contact us. Kubis Tech Ltd. is committed to providing you with the highest quality wear-resistant linings and the most professional services. Let's work together to add more value to your business.