This article is provided by Shandong Quankeruida Instrument and Equipment.
With the development of the pharmaceutical industry, more and more attention has been paid to the safety and quality of pharmaceutical glass bottles. As a professional testing equipment, the glass bottle stress tester plays a vital role in the production process of pharmaceutical glass bottles. This article will introduce the application scope, working principle and advantages of the pharmaceutical glass internal stress tester in detail, and help you better understand the importance of this equipment in the pharmaceutical glass industry.
1. The application range of the pharmaceutical glass internal stress tester
The pharmaceutical glass internal stress tester is mainly used to detect the internal stress of pharmaceutical glass products such as glass bottles, glass infusion bottles, controlled injection bottles, ampoules, etc. Through the test, the stability and safety of glass products in the process of use can be effectively evaluated, and the dangerous conditions such as rupture and bottle bursting will not occur during transportation, storage and use.
Second, the working principle of the pharmaceutical glass internal stress tester
The pharmaceutical glass internal stress tester uses the principle of polarized light interference to analyze the safety performance of glass bottles by detecting the stress distribution inside glass products. During the test, the polarized light passes through the surface of the glass bottle, resulting in interference, and the stress distribution inside the glass bottle can be judged according to the change of the interference color sequence. The instrument also uses a high-precision angle encoder for measurement to ensure the accuracy of the measurement results.
3. Advantages of pharmaceutical glass internal stress tester
1.Widely applicable: The pharmaceutical glass internal stress tester is suitable for the internal stress detection of various pharmaceutical glass products, such as glass infusion bottles, controlled injection bottles, ampoules, etc.
2.High accuracy: The high-precision angle encoder is used for measurement, and the measurement accuracy is better than 20nm to ensure the accuracy of the test results.
3.Easy to operate: touch screen display, users can directly input the measurement angle and optical path difference value, making the measurement process more convenient.
4.Convenient storage: The instrument can store 200 sets of data, each group of data 50 measured values, which is convenient for users to view and analyze at any time.
5.No calibration required: The dark field does not need to be calibrated, which avoids the instability caused by manual calibration and improves the reliability of the measurement results.
6.High safety: The pharmaceutical glass internal stress tester is non-destructive to the glass products during the testing process, and will not affect the service life of the products.
In a word, the internal stress tester of pharmaceutical glass has important application value in the pharmaceutical glass industry. By detecting the stress distribution inside the glass products, the safety and stability of pharmaceutical glass bottles are ensured, and reliable quality assurance is provided for pharmaceutical companies. With the continuous development of science and technology, the performance and function of the pharmaceutical glass internal stress tester will be more perfect, bringing more convenience to the pharmaceutical glass industry.