Characteristics of plastic guide rails

1. It has excellent self-lubricating and wear-resistant properties.

2. The friction coefficient of metal is small, which can reduce the driving force of sliding parts and improve transmission efficiency.

3. The static and dynamic friction coefficients are close (with little variation), making the sliding smooth; It can achieve extremely low non crawling movement speed while also improving the positioning accuracy of moving parts.

4. Due to its good self-lubricating properties, the lubrication device can be simplified, and occasional short-term interruptions in the lubricating oil will not cause damage to the guide rail.

5. The construction is simple, and the surface can be processed using general mechanical processing methods (milling, planing, grinding, manual scraping).

6. Due to the softness of plastic, occasional layer cutting and abrasive particles that fall into the guide rail can be embedded, resulting in strain on the metal guide rail surface.

7. Good repairability, when repairing, simply remove the old plastic layer and replace it with a new one.

Compared with other guide rails, it has a simple structure, low operating costs, good seismic resistance, low working noise, and high load-bearing capacity.