Inspection needs:

In the production process of fan blade, appearance inspection is a key link to ensure product quality. This link mainly detects whether the surface of the fan blade is dirty, scratched, deformed, rusted, oxidized, poorly sprayed and other defects. These defects not only affect the aesthetics of the product, but also may have a negative impact on the performance and life of the fan blade. Therefore, during the inspection process, it is necessary to ensure that there is enough light in order to scrutinize every detail of the fan blade to ensure that the surface quality meets the established quality standards and requirements.

Inspection difficulties:

1、Non-destructive testing: fan blade as a precision component, its surface and internal structure need to be kept intact, in order to avoid any kind of damage during the inspection process.

2、Surface cracks and pores detection: tiny cracks and pores on the surface of the fan blade may have a significant impact on its performance, but these defects are often difficult to observe directly through the naked eye, and need to rely on high-precision testing equipment.

Detection program:

Using POMEAS laser profile scanners, fan blade profiles are quickly and accurately measured and analyzed through high-precision, non-contact laser scanning technology to identify and determine whether the fan blade surface has defects such as dirt, scratches, deformations, rust, oxidation, poorly painted surfaces, as well as small cracks and pores, to ensure that the surface quality of the fan blades complies with the established standards.