The tension of the stretcher is based on the mesh size and texture of the mesh. After the net is good, it is best to use a tensiometer for the final inspection. Note: the mesh tension cannot be pulled once and must be separated several times, for example: pulling the net The force requires 40n, first pull to 15n, after a minimum of 5 minutes of stay, only to pull 20n so repeatedly pull the net.
The operation error of the stretcher in use will lead to the failure of the entire production. Therefore, in the use of the stretcher, the following points should be noted:
1. Adjust the area of ​​the pull net according to the size of the mesh frame of the stretcher, and then lock the movable casters;
2. Select the appropriate frame bracket to place it on the netting machine;
3. Adjust the handwheel of the stretcher to make the distance between the tips of the frame 5-6mm, in order to avoid the mesh breakage caused by the increase of the mesh tension during the drawing process.
4. Flatten the mesh of the stretcher machine, fix the edge of the mesh with the net clamp, and then slowly rotate the handwheels on the four sides of the frame to make the mesh slowly tensioned, and so on until the mesh is everywhere. The tension is roughly equal;
5. Adjust the hand wheel of the stretcher to raise the frame, pay attention to the mesh to contact the mesh evenly, and then apply the garcinia glue to the place where the frame is in contact with the mesh. Note: You must wait for the glue to dry before you can Remove the frame with the mesh.
6. After the stretcher is finished, pull the reversing valve to return the handwheel to the initial position and turn off the power. When the handwheel rotates to the left, the mesh is in a tensioned state, and the mesh is in a relaxed state when the handwheel is rotated to the right. When you want to adjust the area of ​​the net puller, you must first loosen the movable caster; when you want to adjust the position of the handwheel on the frame, first loosen the screw to fix the handwheel.
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