Producing method for safe and antiskid glass cup with scales

Abstract

The invention relates to the field of glassware and aims to provide a producing method for a safe and antiskid glass cup with scales. The producing method comprises the following steps of a, heating glass to 1,500DEG C and enabling the glass to be changed into liquid; b, performing impurity removal on molten glass obtained in the step a and then pouring the molten glass into a high-temperature-resisting grinding tool containing a plurality of holes with the same sizes as the cup bottom sizes; c, pouring the molten glass obtained in the step a into a grinding tool casing pipe with a middle concave part in each cup body length and scales to obtain a plurality of continuous glass cup bodies, wherein a concave part is arranged at the middle of each cup body, and the scales are arranged on the side of each cup body; d, completely scraping the molten glass at hole openings in the grinding tool in the step b by using a high-temperature-resisting flat plate scraper when the molten glass uniformly flows to fill the holes. The scales on the cup cannot fall forever; after the glass cup is broken, hands are prevented from being punctured when broken pieces are swept, and the injury is avoided; a concave arc at the middle of the cup not easy to fall off is uniform; the producing method is suitable for batch production.

Description

technical field [0001] The invention relates to the field of glassware, in particular to a method for making a safe and non-slip glass with graduations. Background technique [0002] As a drinking vessel, glass has become a necessity in people's life. Usually, the raw material is high borosilicate glass, which is fired at a high temperature of more than 600 degrees. However, the specific manufacturing process of glass is ever-changing, and most of them are Artificial. At present, as labor costs are getting higher and higher, the price of cups is getting lower and lower. How to save labor costs has become a problem that most companies must consider. Moreover, it is more troublesome to make cups that are easy to hold in the middle of the cup. Neither can be made. If there is a scale on the side of the cup, it will require an additional process. The cup needs to be heated and then manually added with a scale or printed with a scale. The printed scale is easy to fall off under ...

AI Technical Summary

Problems solved by technology

[0002] As a drinking vessel, glass has become a necessity in people's life. Usually, the raw material is high borosilicate glass, which is fired at a high temperature of more than 600 degrees. However, the specific manufacturing process of glass is ever-changing, and most of them are artificial

At present, as labor costs are getting higher and higher, the price of cups is getting lower and lower. How to save labor costs has become a problem that most companies must consider. Moreover, it is more troublesome to make cups that are easy to hold in the middle of the cup. Neither can be made. If there is a scale on the side of the cup, it will require an additional process. The cup needs to be heated and then manually added with a scale or printed with a scale. The printed scale is easy to fall off under high temperature or other special circumstances. In addition, after glass products are broken, many people rush to pick up glass shards with their hands due to fear or panic, and they are often stuck in their hands by glass shards.