Regarding the sealing method of aluminum cap, Jinzhongyuan Capping Factory will briefly introduce to you: The recycling and selection of aluminum cover, the selection of aluminum cover, according to the size structure and shape of the aluminum cover, has a great impact on the sealing quality of large infusion. The size should be determined according to the diameter of the salt water bottle, if it is too large, it will be difficult to seal firmly, and if it is too small, it will cover down. Although the diameter of the bottle mouth has relevant regulations, because some manufacturers do not strictly implement the standards, resulting in different sizes. In addition, the specifications of each manufacturer purchased in the medical unit are all there, which is quite messy.
Therefore, in the case of specifying the specifications of aluminum caps, different calibers of brine bottles should be selected, and suitable bottle capping should be selected. The shape of the aluminum cover is generally multi-position flat top, and the shape after pressing depends on the gland mold of the capping machine. If the mother and child and the flat top are sealed into an aluminum cap flat top, it will often not fit closely with the bottle stopper, and it is easy to loosen. However, if the mold is changed to rounded corners, this shortcoming can be overcome after the country is suppressed.
