Steps and notes for the production of the Candle jar

Glass is the main raw material for packaging containers in the food, pharmaceutical, and chemical industries, as well as for Candle jars. So, do you know what are the production steps and production considerations for the glass Candle jar? Here are some answers.

Here is the content list:

•  The production process of a glass Candle jar consists of five main steps.

•  What are the considerations in the production of glass Candle jars?

The production process of a glass Candle jar consists of five main steps.

The production process of a glass Candle jar consists of five main steps: The first step is raw material pre-processing. The lumpy raw materials (quartz sand, soda ash, limestone, feldspar, etc.) are crushed, the wet raw materials are dried, and the raw materials containing iron are de-ironed to ensure the quality of the glass. The second step is the preparation of the compound. The third step is melting, glass with materials in the pool kiln or pool furnace for high temperature (1550 ~ 1600 degrees) heating, so that it forms a uniform, bubble-free, and in line with the requirements of forming liquid glass. The fourth step is forming, the liquid glass into the mold into the required shape of glass products, such as flat plates, a variety of vessels, etc. The fifth step is heat treatment, through annealing, quenching, and other processes to clean up or produce internal glass stress, fractionation, or crystallization, as well as changing the structural state of the glass.

What are the considerations in the production of glass Candle jars?

The extension process also has a certain impact on the forming of a glass Candle jar, extension attention is from the beginning of the mold until the mold is closed, during this period is the glass droplets for blowing, and if the temperature during the period is not stable ground, it will cause the glass Candle jar to appear defective, so this is also in the production of glass Candle jar need to pay attention to. Secondly, the coordination of movements mainly includes the coordination of machine speed and machine offset, as long as these two points are grasped, the probability of a defective glass Candle jar can be effectively eliminated. Another point to note is the mold temperature. When it comes to the mold temperature, some people are confused, can the mold temperature still have an impact on the glass Candle jar? The design and material of the mold will affect the glass Candle jar to a greater or lesser extent. The difference in temperature of the mold can easily cause uneven thickness of the glass Candle jar, so the temperature of the mold must be well controlled when using the mold.

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