THREAD ROLLING & PROFILE ROLLING

Through continuous innovation over its 60-year history. thread rolling processes provide significant advantages over thread cutting in strength and fatigue resistance and offer superior surface finish and material savings. Screw threads are used in applications such as fasteners, linear actuators, and fluid connections. Machine screws, bolts, wood screws, bone screws, threaded rod, pipe fittings, and lead screws are the most common types of threaded components produced.

Screw threads are typically rolled using an infeed, throughfeed, or plungefeed rolling process.two-die and three-die rolling processes can roll both solid and hollow parts to exact specifications. Precision thread class tolerance levels such as Inch Class 2A and 3A (6g and 4h/6h ISO Metric) are easily achievable by controlled thread rolling process.

Automatic nut and bolt threading rod thread rolling machine

BENEFITS OF THREAD ROLLING