What about the key points for selecting flour mesh?...

Antistatic treatment of flour sieve:

All flour mesh require antistatic treatment. This is because the contact and friction between fiber and fiber, fiber and material will cause the transfer of electric charge between the fiber surface and generate static electricity. In addition, due to the fine particle size of flour, it is easy to be The attraction of electric charges causes difficulty in sieving and even pastes the net.

Therefore, polyester four mesh and nylon flour mesh must be treated with anti-static treatment. Generally, there are the following methods:

①　Surface treatment: generally treated with antistatic agent;

②　Polymerization treatment: when the synthetic fiber is polymerized, hydrophilic polymer or conductive low-molecular polymer is added;

③　Conductive fiber: such as adding carbon to the center of the monofilament or adding carbon to the entire monofilament;

④　Using high-energy radiation, such as gamma radiation or electron beam to irradiate the fabric to denature the fiber, improve moisture absorption, and increase the antistatic effect.

It can be seen from the above introduction that the last three methods are actually anti-static treatment of materials, which are permanent. The first method is surface anti-static. Therefore, this has also become an important indicator to judge the quality of the screen.

MAISHI flour mesh are all treated with antistatic treatment to ensure that the flour go through the sieve smoothly and will not stick to the mesh for long time.

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