Time control of flour net stretched net:...

Studies have shown that when the tension reaches the rated value, it is often found in the application that it will become loose after a period of time, especially when the stretching speed is too fast (in severe cases, it will relax by 30%), so the correct method is to use the mechanical stretcher After reaching the rated tension, let it stand for 10-15 minutes for aging treatment, then check the tension and make up, and let it stand again, usually two or three times. As for the pneumatic stretcher, due to its structure, it has a certain automatic compensation effect, but it should also be static for about 10 minutes and the tension should be reviewed.

There are also recommendations from the manufacturer of the screen stretcher to control by 15% of the rated tension, and the aging treatment is not considered to save time. This is actually a pre-compensation for the tension reduction that may occur due to aging, and the same applies to the screen. The quality and technical level of operation requirements are high.

summary:

1. It can be seen from the above analysis that the pneumatic stretching method is relatively simple and much more convenient. As long as the operation is correct, the effect is not worse than the mechanical one, but the price is slightly higher, and it must be equipped with an air compressor or connected to a compressed air pipeline.

2. In the tension control stage, the two-step stretch-fitting method is worth promoting, which can save time and ensure quality.

MAISHI MFG mainly produce nylon flour mesh, if any inquiry feel free to contact with us.