Teach you to identify the quality of the filter element

Filters are usually divided into a class of hydraulic accessories, it seems that the degree of attention is not high, in many people's eyes, even without the filter attachment, many parts of the equipment can operate freely, without pressure. It is true that the operation of pumps, cylinders and valves does not depend on filters. However, the operating life of these pumps, cylinders and valves is closely related to its working medium, in other words, the quality of the oil is related to the operation of the equipment. It can be seen that filters cannot be completely ignored.

The quality of the filter is more important to identify it from the quality of its filter element. Therefore, how to identify the quality of the filter element has become a crucial topic. Today, we will introduce in detail how to identify the quality of the filter element through this article.

A high-performance filter element should have the following requirements:

1. Its internal skeleton and internal and external support network must be high strength, zero pollution, no burrs, and will not produce chemical reactions.

2. The high-performance filter material in the filter element must be made of chemically inactive fibers and high-strength resins, and the aperture of the filter material should be small and uniform, and the thickness is reasonable and appropriate.

3. The bonding method adopted by the high-quality filter element is also very advanced. It adopts longitudinal seam bonding mode to ensure that the bonding place does not leak.