MC modified nylon rod nylon tube oily nylon rod MC901 nylon rod

January 08, 2023

Wear-resistant MC nylon bushing

The characteristics of MC nylon bushing, impact resistance, not easy to hold the shaft, fusion, no damage to the journal, long lubrication cycle

MC nylon bushings and bushings are mainly used as wear-resistant parts of machinery and equipment, transmission seals and other components. Taken together, they have the following advantages:
1. Anti-friction, wear-resistant, excellent self-lubricating performance, can work effectively under the condition of less oil or no oil, generally 2-8 times more wear-resistant than copper and Babbitt alloy.
2. High mechanical strength, good toughness, impact resistance, fatigue resistance, excellent shock absorption and noise reduction, can reduce the stress concentration of the load, and make the pressure evenly distributed. Because the surface uses nylon gears in high-speed machinery, it can increase the operating speed and reduce noise.
3. It has excellent performance of burying foreign matter and conforming to it. It can work under the harsh conditions of abrasive impurities and prevent the shaft from being seized and damaged.
4. Good chemical stability, no strict requirements on lubricants, oil, water and grease can be used.
5. Improve mechanical efficiency, prolong the service life of equipment, reduce costs, etc., increase the service life by 2-8 times, prolong the maintenance and lubrication maintenance time of equipment, and reduce the loss of downtime.
6. Light weight: It is heavy industry: 13, 8 times lighter than copper, and one kilogram of nylon can replace 8 kilograms of copper, thus reducing the strength and reducing the cost of materials.
7. Reduce cutting process and reduce processing cost. Due to its relatively large elasticity and plasticity, and the allowable variation range of press-fit interference and fit clearance is larger than that of metal, its tolerance requirements may not be as high as metal, and its inner and outer diameters can be processed according to 5-6 grades of precision. Can meet production requirements.
8. Save a lot of copper and alloy materials for the country. For example, one ton of MC nylon can replace 10.2 tons of copper, 9.8 tons of pig iron, 12.2 tons of bronze, and 7.5 tons of brass.

Generally speaking, it is of great significance to use MC nylon as a wear-resistant part like copper and alloy.

MC nylon tube1