Find impact extrusions including impact extruded parts, impact aluminum extrusions, impact extruding and more. Use the time-saving Request for Quote tool to submit your inquiry to all the impact extrusion manufacturers and suppliers you select.
Global manufacturer Stalcop specializes in cold heading, cold forming & impact extrusion. We meet your needs with specialty cold formed parts, combining cold forming with secondary operations such as CNC machining & assembly. With over 100 years combined experience, count on us for quality & lower prices!
As a manufacturer of cold headed parts, Grandeur Fasteners can design your aircraft and aerospace special fasteners. Cold headed screws, cold headed fasteners, steel pins and special bolts, sized up to 3/4" in diameter and 9" long. The materials we use are low cost but high quality.
Sussex Wire specializes in cold headed parts, cold formed parts, cold headed pins, cold headed wire forms & more. We have products in stainless steel with capabilities of producing precision parts from wire & strip. We have a zero parts per million defect commitment which equals superior quality.
Since 1957, Seaway has produced quality pipe plugs, drain plugs and special fasteners for a variety of applications. We provide custom manufactured long & extra long cold headed fasteners as well as bolts, studs, solid rivets in steel, stainless steel, brass and aluminum. Short runs & short lead times.
LEP Special Fasteners is ISO/TS 16949:2002-certified. We specialize in producing standard & custom ferrous, nonferrous and special alloy fasteners & build-to-print large diameter fasteners. Fastener sizes from ¼”-1-¼” diameter & ½”-10” length—available in various styles, materials and finishes.
Impact extrusion is a cold metal forming process that is used to make collapsible tubes out of soft metals through the tool and die process. During impact extrusion, soft metal materials such as aluminum, tin, and lead are placed in a die, where they are extruded into a specified form through impact with a punch, or ram.
The collapsible tubes produced by impact extrusion are used in various industries, including automotive, electrical, electronics, pyrotechnics, and packaging. They can be used in complex mechanisms, like the air bags in a car, or in simple applications, as in the packaging of toothpaste.
Unlike traditional metalworking processes, impact extrusion does not use heat to shape metal. Instead, high pressure is applied to the metal blank in order to form a collapsible tube; this force must exceed the material’s elastic limit in order to make the metal flexible.
Because the impact extrusion process does not cut away material in order to form the metal part, it is an efficient process that results in a minimum amount of wasted product.
