Western Rubbers Solved Seal Failures and Revolutionized Railway safety
Big problem. Big stakes.
A leading railway company was facing a serious problem:
Seal failures. And not just any seals—metro train seals.
This meant:
- Sky-high maintenance costs
- Service disruptions
- Safety risks
Standard rubber seals couldn’t handle the vibrations, and pressure changes.
Friction, hardness reduces
Solution
Western Rubbers stepped in to create a top-notch, EN 45545-2 HL3 certified sealing solution which was met the standard requirements -
Enhanced Hardness: The polymer seals had the ideal hardness, meticulously engineered to endure the unique challenges of metro trains without succumbing to wear and tear.
Reduced Friction: In contrast to standard rubber, these seals provided a low-friction surface, significantly minimizing wear on moving components and enhancing their durability.
Vibration Resistance: The polymer could absorb and dissipate the vibrations
Pressure Adaptability: These seals could handle sudden pressure changes with ease, maintaining their integrity and performance.
Results
Our custom seals delivered:
- 30% reduction in friction
- 40% impact on vibration absorption
- ±200 psi ability to withstand pressure
Western Rubbers didn’t just solve a problem; we revolutionized train safety and efficiency. Through sharp analysis, cutting-edge material science, and relentless testing, we developed a seal that sets new standards. These types of challenging times are the testament to our top-notch, tailor-made solutions for ANY engineering challenge.
To avoid these manufacturing defects, it is important to work with an experienced rubber extrusion manufacturer who can identify and address these issues. By choosing a reliable manufacturer and keeping an eye out for these common defects, you can ensure that your extruded rubber profiles meet the highest quality standards and perform as intended.
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