Defects in copper bushing can be classified according to the manufacturing process, the use of the environment and the characteristics of the material itself. The common defects are as follows:Casting defectsPneumatic holes: holes formed du···

Finish inspection is the detection and assessment of the surface roughness of the copper bushing, usually used to determine the smoothness and fineness of the surface of the copper bushing. It mainly measures the height, width and distribut···

Coordinate Measuring Machine (CMM) Inspection Methods and ToolsInspection method：Trigger probe inspection: Trigger probe triggers the measurement when it touches the surface of copper fittings, commonly used for simpler geometries and larg···

Dimensional inspection tools for copper bushings mainly include the following:Vernier calipers:Used to measure the outer diameter, inner diameter, thickness and length of the copper bushing. Vernier calipers have high accuracy and can usual···