Appearance inspection includes certain aspects of plastic syringe

The appearance inspection of the plastic syringe mainly includes the quality characteristics of the human body such as the overall shape of the bottle body, the surface tone, gloss, and appearance quality. The basis of appearance quality inspection is to develop different appearance defect standards according to the defects of various parts of plastic bottles. The appearance quality of the syringe pet medicine package is usually marked with the minimum allowable limit or a standard sample is made.

dial a dose syringe

Seal each defect for comparison. However, from the overall requirements of veterinary syringe pet medicine packaging, its appearance quality should have a uniform milky white color without obvious color difference. The surface of the product should be smooth and flat. No deformation and obvious scratches are allowed. Oil stains and air bubbles, the push rod and the sleeve have a good cooperation.