Flange copper bush base material characteristics RCB-650 uses high-strength copper alloys (CuZn25Al5, CuZn24Al6Fe3Mn4, SAE430B, HBsC4) as the base material. According to the operating conditions, holes are machined and filled with solid lubricants in a certain proportion on its working surface. High strength copper alloys provide high bearing capacity, while solid lubricants can form lower friction pairs. Under dry friction conditions, we design a pre lubricating film on the bearing surface to ensure the shortest possible time.

Flange copper bush material characteristics:

·Can be used for a long time without maintenance;

·Designed for high static and dynamic loads;

·Has a very low and stable coefficient of friction, without "adhesion" phenomenon;

·With dust resistance, corrosion resistance, impact resistance, and edge load resistance;

·Metal substrates have excellent shock absorption capabilities;

·Can be used in a wide temperature range;

·Suitable for occasions where reciprocating, rotating, and oscillating starts are frequent and it is difficult to form an oil film;

·Extremely low wear rate and long service life.