Glass Vials Production Process

At present, there are also domestic manufacturers that use automatic machines to produce glass vials. Due to the small capacity, the requirements for the initial mold and forming mold of the assembly line process are very strict. It must be multiple gobs and multiple units to ensure the temperature needs, which will affect the production quantity. high expectation.

No matter which process is used to produce glass vials, the material of the mold will be strictly controlled, and the finish of the glass vial will be directly related to the quality of the mold and thermal insulation measures.

In the glass bottle production process, the production of glass vials is very complicated, and the production conditions are very strict, especially the following glass bottles. At present, most of the domestic production processes are as follows:

The hand-picking process involves setting up a rod opening at the edge of the kiln, inserting the material rod, manually rotating the rod head, entangling the glass liquid mass and taking it out, facing the initial mold material opening of the manual bottle making machine, and then using manual scissors to match the glass Cut the glass frit to the size of the bottle, drop it into the initial mold, and blow air to form the initial mold frit, and then manually turn it over to keep the frit balanced and even, enter the forming mold, blow air, and produce a formed glass bottle , and then sent to the return kiln for secondary annealing.

There are also many small round kilns, surrounded by crucible pools of varying numbers, and a combustion chamber in the middle. According to the requirements, the raw materials of different colors are stirred and put into each crucible. After nearly 20 hours of burning and melting, the In each crucible, manual seasoning is carried out for production. The operation steps are the same as that of setting up a rod mouth next to a large kiln, but this kiln can meet the requirements of different material colors at the same time, but the disadvantage is that the material liquid melts poorly, the production speed is slow, and the output is low. , The cost is high, generally mostly special-shaped glass bottles with a small capacity and a small number of handicraft glass bottles.