Medicinal glass bottle is one of the earliest packaging materials for pharmaceutical packaging, and it is also an important member of the glass bottle family. Medicinal glass bottles are widely used in the pharmaceutical packaging industry and have obvious advantages. Disinfection, corrosion resistance, high temperature resistance, better sealing and other characteristics. From small bottles with a capacity of 1ml to large bottles of more than ten liters, there are colorless and transparent amber, green, blue, and black light-shielding bottles and opaque glass bottles. It is divided into two categories: tube bottle and molded bottle. Molded bottle is divided into wide-mouthed bottle and narrow-mouthed bottle. Wide-mouthed bottle is mainly for powder, block and paste, while narrow-mouthed bottle is mainly for liquid. , The shape of the bottle mouth is mainly divided into cork bottle mouth, threaded bottle mouth, crown cap bottle mouth and frosted bottle mouth. The use of medical glass bottles can also be divided into two types, one is a disposable bottle and the other is a Recycling bottles that can be reused can be divided into medicine bottles, acid bottles, infusion bottles, reagent bottles and preparation bottles according to the type of contents. Medicinal glass bottles can be roughly divided into infusion solution packaging, oral liquid packaging, etc. according to different medicines. The packaging of tablets, capsules, powder injections, and infusions is generally dominated by glass infusion bottles in domestic large-scale infusion packaging.
The method of identifying the manufacturing process of medicinal glass bottles:
1. The process of the die line and the medical glass bottle body mold line is the same, that is, on a straight line, while the manual machine is not on a straight line.
2. The cooling flower bottom printing machine at the bottom of the medicinal glass bottle is clearly produced, but the artificial machine is not very clear and not obvious.
3. The bottom of the medicinal glass bottle produced by hand machine cannot see the bulky head mark, while the line process of the line machine can see the obvious bulky head mark.
4. Take a few medicinal glass bottles and put them together. The bottles of the assembly line process are neat and tidy, and even the angle of reflection is consistent, while the bottles of the manual machine appear to have an uneven surface.
5. Because the manual machine is water-cooled, and the assembly line process is combined with air and wind, the finish of the glass bottle produced by the machine is smoother than that of the manual machine, average, the bottle wall is clear, the transparency is strong, and the overall It feels more upscale.
6. The number of orders for the manual machine is lower than that of the assembly line at a lower starting quantity. The assembly line production is suitable for large orders, so the investment in the mold fee is relatively expensive.
7. In terms of the price of glass bottle products, the price of the line machine is higher than that of the manual machine.
