320 casting nets usually use a few kilograms of pendants.

Extension: formula for calculating online pendants

After a net is woven, the most important thing is to calculate the length of the bottom rope, and don't touch it casually. The most common calculation method of bottom rope is: the width of woven board × 1.4 14× the number of the last lap. For example, my net is a 2.5 cm wide woven board, and the mesh number of the last lap is "640 mesh". Then the calculation method is:

2.5×1.414× 640 = 2262.4 (note that the calculation result is centimeter system), then the rope circumference of the bottom rope is 22.62 meters. If you use a net made of Popeye thread, if the number of threads is greater than 2.0, you need to multiply it by 0.90 or 0.95. Calculation method: 2.5×1.414x640× 0.90 = 2036.16 (bottom rope length: 20.36m). Why reduce the length of the bottom rope? Because, if you weave a net with strong horse thread, especially the thread above 2.0, it will shrink after a long time. There is no need to reduce the thread below 2 yards, tire thread and nylon thread. As mentioned above, how to calculate the length of the bottom rope, let's talk about how to tie and unpack. After casting a net and weaving a net, the most important thing is to calculate the length of the bottom rope. Don't mess around. The most common calculation method of bottom rope is: the width of woven board × 1.4 14× the number of the last lap. For example, my net is a 2.5 cm wide woven board, and the mesh number of the last lap is "640 mesh". Then the calculation method is: 2.5×1.414× 640 = 2262.4 (note that the calculation result is centimeter system), so the circumference of the bottom rope is: 22.62 meters. If you use a net made of Popeye thread, if the number of threads is greater than 2.0, you need to multiply it by 0.90 or 0.95. Calculation method: 2.5×1.414x640× 0.90 = 2036.16 (bottom rope length: 20.36m). Why reduce the length of the bottom rope? Because, if you weave a net with strong horse thread, especially the thread above 2.0, it will shrink after a long time. There is no need to reduce the thread below 2 yards, tire thread and nylon thread.