Production process of brown molded glass bottl

The advantages of brown moulded glass bottles are well known. They are light proof, quality guaranteed and “green”.

The raw materials used for the brown molded glass bottle include silica sand, soda ash, quartz sand, pulverized coal and broken glass. According to the scientific formula, they are weighed according to different contents, mixed evenly, and melted in a 1600 ℃ high temperature furnace, and then entered the manufacturing machinery through the material channel. According to different molds, they enter the initial mold of the mold for blowing, forming the mold, and then enter the 700 ℃ secondary annealing of the annealing furnace, through the transmission of the mesh belt, Enter the automatic inspection machine to carry out the inspection of the bottle mouth and the bottle body. As for the crack of the bottle mouth and the stone and bubble of the bottle body, the unqualified ones will be automatically detected. After several procedures of manual inspection again, the product was then put into the automatic packaging machine for heat-shrinkable packaging, and then put into the carton sealing box in sequence. At the end, there is a general inspection to carry out sampling inspection, determine the qualified rate of products, and conduct warehousing processing.