The hardness of the Guanshuo factory’s China Chrome plated motor shaft chromium plating layer can reach HV800-1000, which is much higher than that of the surface of ordinary steel. Anti-wear, anti-scratch and anti-adhesive wear, significantly reducing the wear of bearings and sealing mating surfaces. Under the same working conditions, the service life is several times longer than that of ordinary optical axes. After chromium plating, it can be finely ground to Ra 0.05-0.2 μm, with a dense and smooth surface. The friction coefficient is small, making the motor run more smoothly, with lower noise and less energy consumption. When used in conjunction with bearings and oil seals, the sealing effect is better, and it is less likely to leak oil or let in dust. The chromium layer has good chemical stability, is rust-proof, oxidation-proof and resistant to slight acid and alkali corrosion. Suitable for damp, dusty, outdoor and slightly corrosive medium environments; Reduce maintenance frequency, lower downtime and replacement costs. The electroplating + fine grinding process can strictly control the outer diameter, roundness and coaxiality. Suitable for high-precision servo systems, spindles, and precision transmission systems.
|
diameter of axle |
φ5～φ50 mm |
The thickness of the chromium plating layer |
0.005～0.02 mm |
|
Heavy-duty wear-resistant |
0.02～0.05 mm |
surface roughness |
Ra0.2～Ra0.4 |
Our chrome-plated motor shafts feature high hardness and exceptional wear resistance, significantly extending shaft lifespan. With superior surface finish, they deliver low friction, quiet operation, and outstanding corrosion resistance, making them ideal for harsh environments. These shafts boast high dimensional accuracy, excellent repairability, and an aesthetically pleasing design that elevates product quality. The surface exhibits a silvery metallic luster, offering a premium texture and easy maintenance.
Address
Qingqing Road 268-1, Jiaochuan Sub-district, Zhenhai District, Ningbo City, Zhejiang Province, China
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