Precision Machined Components thread rolling wheel for steel rebar

Thread rolling is a specialty process supplier of value-added roll threading, roll knurling, and centerless grinding services. Rolled threads have superior characteristics; therefore many threads are required to be formed. Outsourced thread rolling processes are often more efficient than producing threads by cutting or grinding, especially on parts made of difficult metals. Customers who prefer to supply their own machined components rely us to help engineer their parts to accommodate rolled threads and knurls. Thread rolling is the preferred method for producing strong, smooth, precise, and uniform external thread forms. Thread rolling is different from other types of threading processes like cutting, grinding, and chasing. Thread rolling is a cold forging process that can be performed on any ductile metal. The forming process can be used to produce other special forms, such as knurls. For the best quality threads, the process is performed on precision centerless ground blanks. The blank diameter of a rolled thread is at the pitch diameter, a theoretical point between the major diameter and minor diameter.