-
E-mail
13862842898@163.com
-
Phone
13862842898
-
Address
No. 108 Hongyang Road, Haimen Street, Haimen District, Nantong City, Jiangsu Province
Nantong Jinjing Pharmaceutical Machinery Co., Ltd
The principle and application of leak detection machine for large infusion soft bags
Date: 2024-11-01Read: 3
In the field of medicine, large infusion bags are an important medical packaging. Due to its flexibility and adaptability, large infusion bags are widely used in various medical environments. However, quality control of this packaging material is crucial, especially for leak prevention testing. The leak detection machine for large infusion soft bags adopts high-pressure discharge method for testing, ensuring the quality and safety of infusion bags. This article will provide a detailed introduction to the working principle and operation method of the leak detection machine for large infusion soft bags.
The leak detection machine for large infusion soft bags adopts high-pressure discharge method for leak detection. The specific working principle is as follows: place the sample to be tested in the device, and then connect the emitter and receiver on both sides of the sample. The set detection high voltage provided by the detection power supply is guided to the emitter. When detecting a leak free sample, the capacitance value between the two electrodes is large (due to the partition of the bottle wall, the electrodes cannot come into contact with the drug solution, resulting in capacitance), and the induced microcurrent is small. When detecting a leaked sample (with gaps or damage at the bottle mouth, bottom, or body), the capacitance between the insulating bottle wall and the electrode disappears, forming a loop between the transmitting and receiving stages. At this time, the detected microcurrent is relatively high. By comparing the magnitude of the microcurrent, one can determine whether the sample is leaking. Compare the maximum current value of each drug with the set limit value. If it is greater than or equal to the set limit value, the system will judge it as unqualified, otherwise it will be qualified.
The large infusion soft bag leak detection machine is widely used for the detection of various infusion bags, drug packaging and other materials. Both large pharmaceutical companies and small medical clinics can use this equipment for quality testing. By using a large infusion soft bag leak detection machine, we can effectively improve product quality and safety, providing a reliable packaging solution for the medical industry.
The large infusion soft bag leak detection machine is an efficient and accurate leak detection device, suitable for testing various infusion bags and drug packaging materials. By using high-voltage discharge method, we can accurately detect the leakage of packaging materials. By comparing the maximum current value of each drug with the set limit, we can determine whether the sample is leaking. This non-destructive detection method not only improves detection efficiency, but also reduces detection costs. At the same time, the operation of the large infusion soft bag leak detection machine is simple and easy to use, providing convenience for users.
