Recycling of glass bottles

Recycling of glass bottles There have been glass bottles in our country since ancient times. In the past, academic circles believed that glassware was very rare in ancient times, so it should only be owned and used by a few ruling classes. However, recent research suggests that ancient glassware is not difficult to produce and…

3oz/70ml Double Wall Insulated Measuring Shot Glass

Item Name shot glass Material High borosilicate glass Capacity (ml) 70ml shot glasses Dimensions  9*5.7*3.5cm Color Transparent Dishwasher Dishwasher safe Technology Handmade.Mouth Blown Feature wine glass Package normal packaging, customized retail packaging is available. Sample Free of charge for stock samples LOGO Accept OEM/ODM Printing logos   A shoot glass is a glass originally designed to…

Glass bottle classification by size and geometry

Glass bottle classification: Classification by bottle size 1. Small mouth bottle. It is a glass bottle with an inner diameter of less than 20mm, which is mostly used for packaging liquid materials, such as soft drinks and beer. 2. Jars. Glass bottles with an inner diameter of 20-30mm are relatively thick and short, such as…

Glass bottle classification by purposes

Glass bottle classification by purposes: 1. Classification according to different purposes Bottles for alcohol. Almost all wines are packaged in glass bottles, mainly round bottles. Daily packaging glass bottles. It is usually used to pack all kinds of small daily commodities, such as cosmetics, ink, glue, etc. Because there are many kinds of commodities, the…

Glassware production process

Glassware production process Pre-processing of raw materials. Crush the bulk raw materials (quartz sand, soda ash, limestone, feldspar, etc.) to dry the wet raw materials, and remove the iron from the iron-containing raw materials to ensure the quality of the glass. Batch preparation. Melting. The glass batch material is heated at high temperature (1550~1600 degrees)…

What is glassware

Glassware is a vessel made of glass. Glass art has maintained a continuous development history of thousands of years in our country. During the Wanli period of the Ming Dynasty, the production of materials in Boshan, Shandong was very prosperous. It was introduced to Beijing in the late Ming and early Qing. In the early…