Surface treatment and cylinder rod repair is part of an important cycle for manufacturers. Manufacturers try to have a cylinder rod working, one on the shelf and one in for repair. But that can’t always work. Sometimes they have only a couple weeks of downtime and need the work to be done fast…and now. That’s where EN-CHRO Plating comes in. For over 25 years, we’ve been restoring hydraulic components to full working condition using precision repair methods that perform.
It Starts with a Clean Slate
Here’s what sets EN-CHRO Plating apart. Before any hydraulic and cylinder rod repair work begins, the existing surface coating gets completely stripped away. Once the component is bare, the entire cylinder rod gets inspected by an experienced technician to identify any damage that might go unnoticed such as pitting, micro-cracks, and areas where material has been lost.
From there, EN-CHRO Plating’s technicians get to work on the next step. Welding or electroplating is used to rebuild damaged areas, depending on what the component actually needs. It’s a deliberate, engineering approach. We don’t believe in the quick fix.
Hard Chrome Plating Gets the Job Done
When it comes to surface treatment, EN-CHRO Plating knows the dependability, durability and long-term fix of hard chrome plating. This method delivers a non-corrosive, long term fix for hydraulic cylinders and piston rods, and for good reason. A uniform layer of chromium is applied directly to the component, and the thickness is calculated specifically to your specifications in order to restore the cylinder rod to its original dimensional tolerances. The end result? A surface that’s extremely hard, highly resistant to wear, and built to fight off corrosion in tough operating conditions.
Research published in the Journal of Materials Processing Technology backs this up. Hard chrome plating consistently produces surface hardness values above 850 HV (Vickers Hardness) outperforming most alternative coating methods when it comes to both wear and corrosion resistance. That data aligns directly with what EN-CHRO Plating delivers on every rod repair job.
Finishing Matters Just as Much
Applying hard chrome is only part of the process. After hard chrome plating is complete, EN-CHRO Plating performs precision grinding and polishing to bring the component back to exact design specifications. Surface finish, roundness, and dimensional accuracy all get verified against OEM tolerances. One step missed and the whole repair falls short. We don’t cut corners.
Quality inspection doesn’t happen just at the end, either. Quality checks run throughout the entire process, carefully inspecting for any potential issues early so adjustments can be made. It keeps cylinder rod repairs accurate and cost-effective every single time.
What’s Next?
Hydraulic systems work hard. The components inside them need to match the same standard. Surface treatment and cylinder rod repair aren’t tasks that anyone can do. They require real expertise, the right techniques, and a commitment to getting it right. EN-CHRO Plating brings all of that to every job. From the initial inspection to the final polish, the work reflects decades of hands-on experience and a commitment to quality results. For surface treatment and cylinder rod repair that operators can actually rely on, contact us today at quotes@enchro.com.