A method for producing plastic packaging in which the diamond tip is smaller than the base and the packaging obtained

摘要

It refers to a method for manufacturing plastic containers, including the following stages: (a) separating the upper part and the lower part of the container through the resin spraying process; (b) welding the upper part and the lower part of the container through the hot plate process. The diamond mouth of the package obtained is smaller than the diamond mouth, or the substrate linearity is larger.It consists of a lower part or body and an upper part or cover connected between its perimeter by a weld. Each of the upper and lower corners has a right suburban edge, which is composed of two surfaces that make up a right angle. The intersection of them defines an edge