The medicinal glass bottle is divided into control and moulding from the manufacturing method. Controlled medicinal glass bottles refer to medicinal glass bottles produced by glass tubes. The glass bottles for tubed medicine are characterized by small capacity, light and thin walls, and easy to carry. The material is made of borosilicate glass tubes. Glass bottles are more chemically stable. The molded medicinal glass bottle is a medicinal glass bottle produced by opening the mold on the machine. During the production process, the mold needs to be designed and determined. The material is sodium lime glass. The thickness of the medicinal glass bottle made of sodium lime glass is not easy. broken. So how do we identify whether the medicinal glass bottles are qualified?

The surface of the medicinal glass bottle　　

1. Smoothness (old bottles are often rough) 　　

2. The glass bottle should have no obvious bubbles and wave patterns and other quality problems.

3. The concave-convex patterns and fonts should be distinct and regular 　

4. Whether there are pitted surface, matte, pattern 　　

5. Whether there is a special mark of the manufacturer (especially at the bottom). For example, there is an obvious depression at the bottom of the Buchang Naoxintong_inner packaging plastic bottle, and there is a ys markon the opposite side of the depression; there is no depression on the bottom of the fake bottle, and there is no ys mark.

Medical glass bottle shape　　

1. Round, flat, cylindrical, etc. should be regular 　　

2. The degree of unevenness at the bottom of the bottle　

3. Whether the mold marks are obvious (feel)　　

4. The smoothness of the bottle mouth (feel)　

Volume specifications of medicinal glass bottles　　

1. Whether the capacity meets the marked amount.　　

2. The space should not be too large or too small.

Commonly used materials are soda lime glass, polyethylene, etc.　

1. Weight The weight of the bottle should be uniform and should not be too light　　

2. Hardness should not be soft or extremely hard 　　

3. Thickness The thickness should be uniform and should not be too thin 　　

4. Transparency The degree of transparency of glass and plastic, and the bottle body should not have impurities or stains.

5. Color and lustre The depth and vividness of the color, the color of plastic treated by radiation or fumigation tends to change color

Medical glass bottle printing　

1. The content should comply with the regulations　

2. The printed handwriting on the bottle body should not be easy to erase