1. Check whether the bottle mouth has protrusion, mouth depression, bottle body deformation, bottomless and other protruding phenomena, which is an inspection for the shaping stage in the glass bottle production process. In addition, it is necessary to check whether the bottle is smooth and whether there are bubbles, cracks and other phenomena.
2. Measuring the size of glass wine bottles is not carried out in strict accordance with the glass mold, and any manufacturer is based on the bottle mold to produce glass wine bottles. Manufacturers who do not produce according to glass molds will not only cause waste of resources and energy, but also fail to meet customer needs.
3. Let the quality inspector take a number of products, according to the drawing for all aspects of testing, if necessary, fill the bottle with water, use the lid provided by the customer as the physical object, check whether the cover can be in place, whether there is water leakage, and do internal pressure, internal stress, acid and alkalinity testing.
