The work of ptfe ultrafiltration membrane is mainly based on the screening mechanism, and water purification is carried out based on the working pressure and the pore size of the membrane.
Taking hollow fiber as an example, the water inlet method can be divided into external pressure type: raw water enters from outside the membrane fiber, and purified water is produced from inside the membrane fiber.
On the contrary, it is an internal pressure type.
The working pressure of the internal pressure type is lower than that of the external pressure type.
Ultrafiltration membranes are widely used in many fields such as advanced treatment of drinking water, industrial ultrapure water and solution concentration and separation.
It is a fluorine material film manufacturer integrating production, sales and customization.
It has advanced ptfe film production lines and composite production lines.
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