Hebei Hankai hydraulic cylinder seal repair
In addition to the materials used, the design of high temperature shaft seals is also crucial for their performance. The seal must effectively block the passage of fluids or gases through the interface between the moving shaft and stationary housing. This requires precise engineering to ensure a tight fit and proper sealing under varying temperature and pressure conditions.
high temperature shaft seals

The role of APIs is not limited to conventional medications; they are also crucial in the development of biologics and biosimilars, which are created from living organisms. Biologics often consist of large, complex molecules such as proteins, which require specialized processes for their production and quality control. Therefore, understanding the characteristics and behaviors of APIs is fundamental for pharmacists, researchers, and manufacturers alike.
api in pharmacy definition
