Diamond E.N.™ combines Electroless Nickel with diamond particles, making it a solid alternative to Hard Chrome for saving on time and cost.
Coefficient of Friction
Rockwell Hardness
Applied Temperature
Max Operating Temperature
Plating Thickness Range
Phosphorus (wt)
Density
57 Rockwell hardness rating or 70 Rockwell hardness rating after 550°F (288°C) heat treatment.
Application of up to a 0.0005” deposit.
Easily stripped, leaving no damage to the base material.
Extremely low coefficient of friction (0.10).
Withstands up to 1000°F (677°C).
3-6 Taber wear index (TWI).
The nano-sized diamond particles in Diamond E.N.™ offer extreme abrasion resistance—and give Chrome some tough competition. Use our Coating Comparison Tool to see how Diamond E.N.™ stacks up against other Bales coatings. Compare surface finishes and find the best solution for your needs.
A manufacturer of disposable allergy skin test devices turned to Bales when the coating for its proprietary steel component was slowing production and compromising quality. As a Bales customer for over 30 years, Lincoln Diagnostics trusted us to find a solution. “Bales has done thousands of these parts for us and never lost one. I don’t know how they do it. I absolutely would recommend them.” - Dennis Recker, Consulting Engineer to Lincoln Diagnostics
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