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¢Ù£®The most commonly used cross section of the working part on felting needles is a evenly distributed triangle. Taper shape needles can be used to minimize accidental breakage and improve their resistance against deflection. When you are making industrial carpets, filtrated materials and so on if you need improve the quality of the surface of the fabric or the resistance to pulling, you can use diamond shape needles or star shape needles. Round needle has good and even function of piercing, it is fit table to be used to work on thin fiber and the last arrangement of the fiber web.
¢Ú£®It is the function of the point of the needle that the working section of the piercing needle can pierce the fabric out, you must use different needle point for different use normally we make the point of No. 32-46 needle standard or sharp shape, and we make the point of No. 13-30 needle round or heavy round shape. |
