the surface roughness for the working part of the guide pillar in a mold
the surface roughness for the working part of the guide pillar takes Ra0.0004mm.(micron order Ra 0.0002mm), […]
manufacturing tolerance influences working dimension
manufacturing tolerance. The manufacturing tolerance directly influences the dimension tolerance of plastic parts, […]
Define surface roughness
Surface roughness is the measure if the finer surface irregularities in the surface texture. These are the result of the manufacturing process employed to create the surface. Surface roughness Ra is rated as the arithmetic average deviation of the surface valleys and peaks expressed in microinches or micrometers. ISO standards use the term CLA (Center [...]