In the automotive engine system, the oil filter plays a crucial role. It is responsible for filtering the engine oil, intercepting impurities and pollutants, to ensure that all internal components of the engine are well lubricated and protected. The oil filter consists of multiple components, with the end cover being one of the key components. The end cover carries the structure of the filter, connecting the filter element and the housing, and also serves as a channel for oil to enter and leave the filter.
Why does the filter end cover need to be sealed?
In the daily operation of the filter, the oil enters the end cover, passes through the filtering effect of the filter element, and finally leaves the filter. The sealing and stability of the end cover are crucial for the normal operation of the filter., After the filtering effect of the filter element, it finally leaves the filter. The sealing and stability of the end cover are crucial for the normal operation of the filter.
If the sealing of the end cap is poor, oil may leak out from the joint between the end cap and the filter element or housing, which not only leads to oil loss but also may affect the normal operation of the engine. In addition, the stability of the end cover also affects the overall structure and performance stability of the filter. If the end cover is loose or falls off, it may cause structural deformation of the filter and even affect the filtration efficiency of the filter.
To address these issues, adhesive end caps have become a commonly used method. Through the bonding and potting process, the end cap can be firmly fixed on the filter element and housing, forming a complete sealing layer to prevent oil leakage. In addition, bonding can enhance the stability of the connection between the end cover and other components.
Recommended products
SIPC 587 organic silicone adhesive is a neutral deaoxime type room temperature curing organic silicone sealant. The colloid is delicate, free of impurities, with high strength and mechanical properties. It has good resistance to engine oil and lubricating oil, and is used for sealing the joint surfaces of various mechanical equipment components. It can be easily disassembled and repaired.
Product features:
▶ After curing, it has characteristics such as no adhesive force and easy rework
▶ And it has excellent oil resistance and sealing performance
To learn more about the adhesive solution for filters, please continue to follow ELAPLUS~
