Application areas of stamping parts
(1) Stamping of auto parts and other industries. Mainly...
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Use clean gauze to wipe the surface of the outer cover clean. The inspector needs to wear contact gloves to make contact with the outer surface of the stamping part along the longitudinal direction of the stamping part. This inspection method depends on the inspector’s experience. When necessary, oilstone can be used to polish the detected suspicious area and verify it, but this method can be regarded as an effective quick inspection method.
Use clean gauze to wipe the surface of the outer cover clean. Use a flexible sand net to close the surface of the stamping part and polish it to the entire surface in the longitudinal direction. Any pitting or indentation will be easily found.
Use clean gauze to wipe the surface of the outer cover clean. Then use a clean brush to apply oil evenly to the entire surface of the stamping in the same direction. Put the oiled stamping parts under strong light for inspection. It is recommended that the stamping parts be erected on the car body. This method can easily find tiny pits, pits, and ripples on the stamping parts.
Visual inspection is mainly used to find the appearance abnormalities and macro defects of stamping parts.
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