The surface of the linear optical axis is specially polished and hard chrome plating technology, also known as chrome-plated rod, and then polished by mirror surface, which is resistant to abrasion and corrosion. Linear axes are widely used in automatic transmissions, such as industrial robots, automatic recorders, computers, precision printers, various cylinders, cylinders, piston rods, packaging, woodworking, textile, printing and dyeing machinery, die casting machines, injection molding machines, and others. Mechanical guides, ejector pins, etc. At the same time, due to its hardness, it can extend the service life of ordinary precision mechanical instruments.

 

Quality Standard: 

 

1. Material: high quality 45# steel

2. Straightness: 0.05mm or less / 300mm

3. Surface roughness: 0.2S~0.8S

4. Surface finish: ▽8 or more

5. Single side plating thickness: 0.015mm~0.025mm

6. Hardness: HRC20~62 or so (normal and hardened)

7. Standard length: 2m, 3m, 4m (can be customized)

8. Maximum length: 5m

9. Standard diameter: 4mm~120mm (can be customized)