Cold heading wire suppliers must accommodate the vast and variable needs of transport, building, chemical, electronics, aerospace and marine industries among others. For each of these applications, material is one of the most important concerns as the initial properties and integrity of the wire will be reflected in its finished performance. A wide range of materials are commonly available including a number of specialized ferrous, nonferrous, exotic, alloyed and precious metals. Read More…
At Grandeur Fasteners, Inc., we take pride in our ability to deliver top-quality cold-headed parts designed to meet the most demanding applications. Our expertise lies in producing precision fasteners and components through advanced cold-heading techniques, allowing us to create high-strength, durable products that perform under pressure. Our engineering and manufacturing capabilities enable us...
At Chicago Rivet & Machine Co., we pride ourselves on being a leader in the manufacturing of cold-headed parts, offering a comprehensive suite of products and services designed to meet the diverse needs of our clients across various industries. With decades of experience in the field, we specialize in producing high-quality rivets, bolts, and specialty fasteners, meticulously crafted to precise...
At Grob, Inc., we specialize in the production of high-quality cold-headed parts, utilizing advanced technology and innovative manufacturing processes. Our commitment to precision and excellence enables us to deliver components that meet the stringent demands of various industries, including automotive, aerospace, and construction.
At Skach Manufacturing Co., we take pride in our extensive expertise in producing high-quality cold-headed parts tailored to meet the diverse needs of our customers across various industries. Our commitment to precision engineering and innovative manufacturing techniques enables us to deliver products that exceed industry standards and client expectations.
More Cold Heading Wire Manufacturers
Aluminum, brass, bronze, boron, steel, copper, nickel, silver, stainless steel and carbon steel are all popular options in wire forming as they hold up not only to cold working, but strenuous use as well. Common processes used to form these metals into wire include deep drawing, fine blanking, stamping, extrusion and punch and die processes, all of which may be hot or cold forming. Wire is available in individual packages or continuous coils weighing as much as 4,000lbs. No matter the amount needed, protective sleeves or spooled packaging should be used to ensure quality is maintained throughout the shipping process.
While possibilities abound, wet or dry drawing is the most popular method for wire forming. This process essentially pulls raw or slightly processed materials through a die block which extends length and reduces size considerably. It is important to consider both the inner and out diameters of wire before purchasing. The weight should also be considered as it will reflect the elemental purity of the wire.
Once formed, the wire is coiled, or wound around a spool for easy shipping and handling. Before cold processing may begin, however, a pre-straightening device is used to correct curves and kinks as the material flows directly into subsequent equipment. The wire is cut to the desired length before a cold heading begins.
Also known as a header, the necessary equipment houses a series of punches and dies which allow for the production of collars, necks, lugs, flats or fins on any point along the length of the stock shape or blank. After this process the wire bodies of the newly headed fasteners can be processed for additional finishing or machining needs, such as thread rolling for screws. Along with manufacturing techniques and materials, it is important to consider compositional limits, inclusion rates, impurities, surface defects and even final coatings with regard to the intended use of the part or fastening device.
