For over 30 years, SPP Industry has earned a reputation for producing the highest quality cold heading and cold forming tools as well as reliable service and providing the best value to our customers. We have been able to achieve this through the experience of our talented mechanical engineers, the use of state-of-the-art 2-5 axis multi-axis lathes, mills and grinders in our in-house grinding department, the use of automation in areas such as our wire EDM and WEDM divisions, our own carbide grades and a tightly controlled sintering process to produce tools to exacting tolerances at competitive prices. We also use automated technology in areas such as our wire EDM and EDM departments, as well as our own developed carbide grades and tightly controlled sintering processes, to produce tools and parts to tight tolerances at competitive prices.
Our capabilities include:
provide high quality CNC turning, milling, vertical machining centre, 3-5 axis CNC machining, heat treatment, deep hole drilling and other CNC machining services
provide vertical turning, gantry milling, horizontal machining centre, vertical honing, large crankshaft grinding, large internal and external cylindrical grinding and other large-scale machining services
hobbing, shaving, milling, grinding and worm gear forming, spline milling, spline grinding services
provide high quality CNC turning, milling, vertical machining centre, 3-5 axis CNC machining, heat treatment, deep hole drilling and other CNC machining services
Cold heading (cold forging, cold forming) is one of the core technologies of SPP Industry. Cold heading is a metal working method in which a metal material is shaped by the application of an appropriate force. The “cold” in Cold Heading refers to the process of obtaining a predetermined shape by merely impacting, stretching, bending, and/or applying other forces at room temperature, without heating the material to deform it. At SPP Industry, we manufacture all of our own moulds and we are able to provide higher precision with smaller tolerances than common processes. In addition, we have developed manufacturing techniques that produce virtually no burrs. The main advantage of cold heading over machining and other moulding methods involving material removal is high speed, high volume production. Among a variety of other cold heading processes, SPP Industry specialises in the upsetting of wire or bar stock and offers a wide range of components for consumer goods, automotive components and medical devices. We manufacture not only fasteners but also cold heading moulds and replacement components, and we are a global partner of the leaders in this field such as Taptite, Torx, Strux, Magform, etc. We also provide cold heading tools in JIS, GOST, ANSI, DIN, ISO, BS, GB standards.
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