The overall packaging directly reflects the quality of the manganese steel woven mesh from the manufacturer. If the packaging is rough, the quality of the mesh is likely not very good.

The overall packaging directly reflects the quality of the manganese steel woven mesh from the manufacturer. If the packaging is rough, the quality of the mesh is likely not very good. Next, open the packaging and inspect the appearance of the manganese steel mesh. Check if the mesh surface is smooth, whether the hook angles are consistent and symmetrical, and use a caliper to measure a few screen holes to see if their size is uniform and conforms to the standard.

After opening the packaging, check if the instruction manual and inspection certificate for the manganese steel mesh are complete. Also, examine if the printing on the instruction manual and inspection certificate is of good quality. Large manufacturers not only ensure the product meets the required standards but also ensure that the printed documents are of high quality.

There are two common methods of production for manganese steel mesh: machine-woven and hand-woven. Regardless of the weaving method used, the edge treatment is typically done by cutting. Manufacturers with significant production capacity and advanced equipment usually have precise cutting techniques, resulting in neat edges. The spacing between the manganese steel wires at the edges should be uniform.

The uniformity of the mesh holes determines whether the material being screened will meet the required specifications. Upon receiving the product, pay special attention to measuring the hole size of the manganese steel mesh. Use a caliper to measure at five positions: the four corners and the center. As long as the hole size meets the specifications, the mesh is considered acceptable.