In life, we use glass bottles of various shapes and functions, and they are all mass-produced with the help of glass machines. Among them, glass bottle blowing machines are the most widely used equipment for making glass bottles. Today we will talk about how these devices are produced.
Glass blowing machines mainly use the process of heat processing + mold pressing + blowing and shaping to achieve the production of bottles of various specifications. The working process of glass vials making machines mainly includes the following steps:
1. Preheating mold
2. Raw material preparation and melting: Generally, high borosilicate glass tubes are used as raw materials and heated to soften state
3. Preform making: Move the molten glass tube into the mold and press it to form a preliminary bottle embryo.
4. Preheating: Heat the bottle embryo to an appropriate temperature to soften it for subsequent blowing and shaping.
5. Blowing: Blow high-pressure gas into the bottle embryo to expand the glass tube and completely fit the inner wall of the mold to form the desired bottle shape.
6. Cooling and shaping: The formed bottle needs to be cooled to fix its shape and structure.
7. Quality inspection: Check the quality of the blown bottles to ensure that they meet the standards.
Depending on production needs, these machines can be multi-station or single-station. If you are interested, please consult.
