After getting the Polyester Printing Mesh, what should we do to make it work the most?(1)
1 Pulling the mesh steps: mesh frame cleaning--level inspection--coating the bottom glue--drawing the mesh--measuring the tension--coating the glue--the lower mesh, the edge sealing--the storage operation description is repeated due to the Mesh frame, the mesh There are residual glues, mesh and other debris around the frame, which must be cleaned, so as not to affect the adhesion between the mesh and the frame. Place the frame on the platform (need to be level) to check whether the frame is deformed. If there is deformation, it needs to be The leveling treatment will be cleaned up, and the undeformed mesh frame and the mesh are then evenly coated with a layer of Nanbao right fat (no need to add hardener) to enhance the adhesion of the mesh and the frame after pulling the mesh. After about 10 minutes of sub-coating, place the mesh frame on the pull mesh table, adjust the relative position and height to select the mesh, loosen the surrounding mouth, spread the mesh on the frame, and then evenly clamp the mesh. In the mouth of the clip, there should be no wrinkles. Note that there should be loose mesh yarn at the four corners. The clip must be locked. There should be no gap between the clip and the clip (automatic lifting, manual pulling for example). One tension 26, standing for 5 minutes, the tension is 24; the second tension 28, standing for 5 minutes, tension 26; the third tension 32, standing for 5 minutes The tension of the clock is 30; the tension of 32 points is corrected for the fourth time, and the tension is 30 after standing for 20 minutes; the tension of the net is 28 after 15 minutes of gel curing, and the screen is made for 72 hours, then the screen can be made (one meter by one meter) The automatic production line uses the screen version as an example). 1. Longitudinal pull-opening and retracting 2, horizontally pulling back and retracting 3, longitudinal and horizontal synchronous pulling apart, brushing glue when pulling to the required tension, common mesh yarn tension is (100T, 110T, 120T are 30±2 Newton) (77T, 51T are 35±2 Newtons) (24T is 50±2 Newtons) Evenly brush the glue with a small brush on the bottom of the frame and the mesh. Do not drop the glue into the middle of the screen. After the glue is dried for 8 minutes, it can be pressed with the scraper glue on the rubberized surface and pressed for about 10 minutes. After the glue is completely dried (the open air blower should be used to strengthen the drying), the mesh can be removed from the mesh. Excess mesh, and note on the screen border, date, mesh and tension when the net is down (to observe the change of tension) In order to prevent the penetration of white water, seal the inside corner of the frame with red glue, then seal it with waterproof tape. The mesh frame and the mesh are placed above the mesh surface to prevent the penetration of the syrup.