The United States uses ANSI’s American National Standard Pipe Thread Standards to regulate the formation and sizes of screw threads on manufactured parts with straight or tapered threads. These standards
Thread rolling is a metal forging process that forms threads into the mirror image of a roller die. The process is different from metal cutting, grinding, and chasing because it
Most frequently used in the production of threaded rods, bolts, screws, and other metal fasteners, thread rolling is a cold metal forming process that creates threads using precision thread rolling dies that
In these unprecedented times, and their ever-changing, always-challenging impact on manufacturing and supply chain, CJWinter would like to let you know that while supremely focused on safeguarding the health and
Since the company’s incorporation in 1956, the team at CJWinter developed a reputation for the fast and efficient production of thread rolled products. Our top priority is giving customers a
An Introduction to Thread Rolling Thread rolling is a cold forming or cold metal forming process that creates threads using precision thread rolling dies that are the mirror image of
Every year, the PMPA Technical Membership Chairman’s award is given to the outgoing Chairman in gratitude for his or her exceptional leadership and service throughout the year. We are proud
In today’s fast-paced manufacturing environment, delivering products ahead of time is more important than ever. OEMs and other production facilities operate under increasingly tight deadlines, so ensuring that their supply
Taps, dies, bolts, and other helically threaded parts are defined by a number of measurement parameters. Some typical thread dimensions include pitch, depth, angle, and major and minor diameters. Among
As published in Fastener Technology International August/September 2018 CJWinter manufactures thread rolls not only for their premier line of attachments but they also make thread rolls to fit attachments for all manufacturers
Lib is the National Sales Director for the CJWinter product division. He has been awarded several patents associated with improving tooling for the thread rolling industry. He is currently a member and served on the governing boards for the Society of Automotive Engineers and the Precision Machined Products Association.