Regarding the sealing method of the aluminum cap, Jinzhongyuan Cap Factory will give you a brief introduction: the recycling and selection of aluminum caps, the selection of aluminum caps, according to the size, structure, and shape of the aluminum caps, have a great influence on the sealing quality of large infusions. The size should be determined according to the diameter of the mouth of the brine bottle. If it is too large, it will be difficult to seal it firmly. If it is too small, the cloth will fall down. Although there are relevant regulations on the diameter of the bottle mouth, some manufacturers do not strictly implement the standards, resulting in different sizes. In addition, the specifications of various manufacturers' purchased medical units are all messy.
Therefore, in the case of specifying the specifications of the aluminum cap, it is necessary to select saline bottles of different calibers and select a suitable bottle cap. The shape of the aluminum cap is generally flat, and the shape after pressing depends on the capping mold of the capping machine. If the mother and child and the flat top are sealed into the flat top of the aluminum cap, they will often not be tightly attached to the bottle stopper, and loosening will easily occur. However, if the mold is changed to rounded corners, this shortcoming can be overcome after overwhelming the country.