Causes of needle drop when using needle roller

　　Needle roller is a kind of mechanical parts used in many machinery and equipment nowadays. Our common mechanical equipment using needle rollers include textile machinery, printing machinery, etc. In textile machinery, the quasi-roll used is also very different due to the different fabrics produced. When using the needle roller, the advantage will be the phenomenon of needle drop. Do you know what is the reason for this phenomenon? In order to enhance everyone's understanding, the next thing I want to introduce for you is some problems that occur when using the needle roller The cause of the needle drop phenomenon.

Needle roll manufacturer

　　 1. The verticality of the drill bit and the needle roller fixture is wrong.

　　2. The material used for the needle roller is punched in the second time.

　　3. If there is glue needle on the needle roller, it is easier to fall off.

　　 4. The needle and the hole are not matched properly.

　　 5. The method of grinding the drill is wrong.

　　 6. The quality of the drill is not good.

　　 The points introduced in the above article are the causes of needle drop when using the needle roller. After understanding about it, please pay attention to the above points when using the needle roller. Otherwise, the production of mechanical equipment will be greatly delayed.