1. Appearance defect detection Appearance defect detection is based on the production quality specification. The overall inspection of the product is stopped, and the unqualified products are eliminated. The purpose of the glass bottle is different, and the request for the defect is also different. Appearance defects mainly stop inspections on the appearance (bottle mouth, bottle neck, bottle body, bottle bottom), and eliminate products with obvious defects. Appearance defects include bubbles, stones, nodules, cracks, uneven wall thickness of glass products, product deformation, parting surface seams, mesh cracks, over-pressed or inclined shape, foreign impurities, rough and uneven bottle mouth, and bottle mouth deformation , The appearance of the product is not polished, and the bottom of the bottle is distorted.
2. Specification and size inspection The inspection of product geometric dimensions is an important inspection item. After inspecting the specifications and dimensions to confirm whether the product can be within the tolerance range of the rules. The size inspection mainly includes production capacity, practical volume, bottle diameter, partial size of bottle mouth and other minor dimensions.
The above is the inspection content of the glass bottle factory, if you have any questions, please feel free to call for consultation