With the development and progress of the textile industry, textile machinery and parts are also constantly improving. Today's textiles are no longer as time-consuming and laborious as they used to be. With the help of various textile equipment, our textile work is not only more efficient. It also saves a lot of human resources. In the textile equipment, we will often use a device called a needle roller, which is a metal cylinder with steel needles on the surface, which is used in the textile industry for carding. Fiber is used in many textile machinery nowadays. Now we will let the precision needle roller manufacturer explain to us the analysis of needle roller material and the method of needle planting.

　    Needle roller material analysis and needle planting method

　　 Material analysis of the needle roller:

　　1. The needle roller body is welded from No. 45 round steel or stainless steel and steel pipe or stainless steel pipe;

　　2, the yarn-dyed fabric of the needle roller and the copper tube, aluminum alloy tube or engineering plastic tube are selected according to the manufacturer's requirements;

　　3. Various types of steel needles of the needle roller are the main materials for making the needle roller.

　　Needle planting method of needle roller:

　　1, the needle roller tube body is vertically drilled with a through hole smaller than the diameter of the steel needle, and the needle is pressed out of the tube body with a mold. The steel needle and the tube body have an interference fit, and the steel needle can withstand high temperatures and roll at high speed without dropping the needle;

　　2. The needle roller is that the steel needle should be vertical to the tube body and not tilted. This requires a more accurate CNC machine tool. This high-precision CNC machine tool has been tested in Berfiberson and the effect is very satisfactory. Repeated drilling is very vertical.

       The above is about the material analysis of the needle roller and the introduction of the needle planting method. I believe that everyone should have some understanding of the needle roller after reading this equipment. If you have any questions, you can contact us through the contact number on the website Contact, if you want to know more related knowledge, you can get a lot of consultation by paying more attention to our website.