Rolling wheel design design features two ring designed tooth axial feed rollers that piece of helix angle (λ pieces) and the rolling wheel axis tilt angle (r) are equal, ie: r = λ-degree angle to the workpiece move pieces The thread lead angle. Further ring rolling wheel design axial feed rolling wheel, consider the chamfer angle and exit options and thread alignment of teeth. Rolling machine, Diamond MassMutual straight thread rolling wheel, steel sleeve production technology should meet the following requirements: Rib rolling straight thread connecting a new reinforced connecting sleeve technology, its structure principle is to be connected to steel After the ends of the longitudinal ribs and transverse ribs stripped by cutting part of the rolling wheel method, then rolled directly into an ordinary straight thread, with a special steel straight thread connection sleeve connected together to form reinforced the connection. Rolling wheel manufacturers, MassMutual rolling wheels (certified), rolling wheels provided by the Dongguan City Hengli Huai Hardware electronic processing. Dongguan Heng Li Huai Hardware electronic processing (www.wantong988.jqw.com) is Dongguan, metal molds leaders, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. Wantong rolling round in leadership with the staff warmly welcome all inquiries negotiations to create Wantong rolling round a better future.