For applications requiring surface protection against corrosion and/or increased wear resistance, DURALLOY® coating on the guideways is recommended.
"Pearl luster" structure of DURALLOY® coating
Technical Information
- Maximum guideway length: 3,000 mm
- Hardness: HRC 64 - 74
- Coating thickness: 2.5 – 4.0 µm
- Structure: "Pearl luster" (see figure)
- Vacuum compatibility: 10⁻⁷ mbar
Advantages of DURALLOY®
- Increased wear resistance
- Corrosion protection
- Pearl structure acts as lubricant reservoir
- Good emergency running characteristics
- Prevention of fretting corrosion
- High chemical resistance
- Clean room compatible
- FDA certified
Notes:
- The special versions ZG (multi-part linear guideways) and SSQ cannot be supplied.
- Special quality SQ is only available on request.