Oiled bearings and graphite bronze bushings differ in several ways:Oil-bearing:Material: mainly made of metal powder (usually copper powder, iron powder, etc.) ···

The service life ofcopper bushingsis affected by the following factors:First. Material qualityCopper alloy compositionDifferent copper alloys have different per···

The national standard of surface hardness of bronze bushings will vary depending on the type of copper alloy, the following are some common copper alloys copper···

Casting and forging are two different methods of metal fabrication that differ:Casting copper parts:Processing technology: copper melted into a liquid state, an···

Hardness testing of copper bushings is mainly based on different types of copper alloys and application environments to choose the appropriate test method. Comm···

Strength testing of copper bushings is a key part of evaluating their ability to withstand different loading conditions and ensuring their reliability in actual···