Note 6, rolling wheels must be fully demagnetized before rolling wheel machining factory, leaving residual magnetic Dongguan rolling wheel manufacturers, dental work due to the fine grain iron absorption foam will accelerate wear failure. Wire wheel rolling pitch diameter not match, the pitch is fixed, while the diameter may vary. Like the pitch of 1mm have several rollers of different diameters, such as there will be 70 different pitch diameter 1,1.5,2,2.5 roll design design elements of a wire wheel: which should make up the thread angle is equal to the diameter of the workpiece pitch diameter on the rise angle. 2: tg rolling wheel helix angle = lead (np) / (outer diameter of the rolling wheel teeth D- high H) * 3.142 tg ball screw pitch of the helix angle = p / (d- tooth outer diameter ball screw deep h) * 3.142 (example: 3.175 to take the ball deep tooth 1.28) rolling wheel manufacturers, rolling wheels, MassMutual rolling wheels provided by the Dongguan City Hengli Huai Hardware electronic processing. Dongguan Heng Li Huai Hardware electronic processing (www.wantong988.jqw.com) strong, credible, metal molds, and other industries in Dongguan, Guangdong has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead MassMutual rolling wheels and you hand in hand into the brilliant, for a better future!