Production technology for bent portion of a bent glass milk bottle

Abstract

The invention relates to a production process of a glass feeding bottle, specifically, a production process of a curved body of a curved glass feeding bottle, comprising the following steps: rubbing the blank, loading the bottle, heating, fixing the length, blowing and molding, Lubrication and cooling, bottle unloading and cooling, the invention provides a production process for the curved body of the curved glass baby bottle, so that the baby bottle manufacturer can standardize the production according to the technical scheme disclosed in the invention, and skillfully handle various products that appear in the production process Defects, improve the qualified rate of the product, the curved surface of the bottle body of the feeding bottle produced by the production process disclosed in the present invention has a certain curvature, which is suitable for parents or babies to grasp.

Description

technical field [0001] The invention relates to a production process of a glass feeding bottle, specifically, a production process of a curved body of a curved glass feeding bottle. The body part of the glass feeding bottle produced by this method has a curved surface suitable for parents or babies to grasp. Background technique [0002] A feeding bottle is a utensil used to hold milk, generally used by babies. For baby feeding bottles in feeding bottles, in terms of raw materials, they can be divided into glass feeding bottles and plastic feeding bottles. The materials of plastic feeding bottles generally include PC, PP, PES, PPSU, and silica gel. [0003] One of the biggest advantages of plastic baby bottles is that they are light and not fragile, allowing babies to hold them by themselves. However, as the use time increases, the body of the bottle will appear fuzzy and foggy due to brushing and hydrolysis, and milk stains are difficult to remove. The plastic itself will ...

AI Technical Summary

Problems solved by technology

[0003] One of the biggest advantages of plastic baby bottles is that they are light and not fragile, allowing babies to hold them by themselves. However, as the use time increases, the body of the bottle will appear fuzzy and foggy due to brushing and hydrolysis, and milk stains are difficult to remove. The plastic itself will age, and some toxic substances will be dissolved in the milk, which will seriously endanger the health and safety of the baby.