The construction safety net is a labor-intensive industrial product, and the production process goes through several processes. The first is the purchase of raw materials. High-density polyethylene (HDPE) with primary plastic particles can be selected. The finished products are mainly dense meshes for testing, and the recycled materials are generally preferably mineral water bottle caps. Broken and granulated. The next step is wire drawing or wire making. This process is very important. The production process requires precise control of the cooling water temperature. The thickness, color, and flexibility of the plastic wire produced determine the quality of the finished product. Next is the weaving net. The dense mesh weaving machines usually used are 2 meters and 4 meters wide. In this production process, the weaving process also determines the quality of the finished product. It is mainly used to control the weaving structure and density of dense mesh, usually the mesh density: ≥800 mesh / 100cm² or more. The next step is sewing by needle car. The knitted tubular mesh is cut first, usually 6.2m to 6.5m, so that the length can be maintained about 6m after sewing. When sewing, wrap the rope near the edge of the mesh and then cart it together. The weight of the rope is suitable for the mesh and should not be light or heavy. Sew 2 times around the edge of the mesh to ensure it is secure and put the product certification car in. After the sewing is completed, a nail is a metal ring, which is used to fasten the rope when hanging the dense mesh, usually punching more than 20 to more than 30 holes. Earlier manual hitting is now widely used for machine hitting. The last thing is to fold the dense mesh, pack it, and leave the factory.
Types of safety nets: Safety nets are divided into vertical and horizontal settings according to the suspension method.