Fourslide stamping is a sophisticated metalworking process that integrates stamping and forming operations to fabricate small, intricate components from metal coils or wire. This process offers several key benefits over traditional pressing methods, including improved versatility, greater design flexibility, increased speed, and lower production costs. With these advantages, fourslide stamping has become a preferred manufacturing process for high-precision applications in numerous industries, from automotive and aerospace to medical and electronics.
As opposed to the vertical motion of a punch press, a fourslide metal stamping machine works at right angles using four laterally moving slides to perform the stamping or forming operations. Fourslide stamping is similar to multi-slide stamping, except that multi-slide stamping machines can feature more than four moving slides.
Four shafts connected by a series of bevel gears and powered by a single electric motor drive the slides. Cams attached to each shaft drive the movement of the slides, which strike the metal workpiece from four orthogonal directions as it feeds through the machine. This multidirectional approach bends or stamps the workpiece from all four sides, either sequentially or concurrently. This means that a single fourslide operation can achieve intricate shapes with multiple curves and twists.
Benefits of Fourslide Stamping
- Start-to-finish operation: Fourslide stamping machines perform multiple forming and stamping tasks in a single operation. This allows for start-to-finish completion of a part that would otherwise require one, or several, secondary operations.
- Versatility: By manipulating the workpiece from several directions, fourslide stamping can produce complex parts with intricate details, twists, and curves. This metalworking process is also suited for a wide range of materials, including copper, steel, aluminum, bronze, brass, and more.
- Design flexibility: With traditional press operations, modifying a part design can be expensive and time-consuming, or otherwise necessitate the manufacture of an entirely new die. Alternatively, fourslide stamping allows the machine to perform several motions, and thus can accommodate design changes with fairly simple adjustments to individual sliding tools.
- Cost efficiency: Compared with most traditional metalworking methods, the fourslide stamping process uses materials more efficiently and generates less waste. This is especially beneficial when fabricating components from expensive material. Fourslide stamping often requires a lower tooling investment and can achieve production rates of almost 15,000 pieces per hour depending on part complexity. Combined, these advantages make fourslide stamping one of the most cost-efficient options for high-volume production of small, intricate parts.
- Speed: Fourslide stamping operates at very high speeds, often in tandem with other operations. In addition to reducing costs, this feature enables a much faster turnaround.
Fourslide Stamping vs. Traditional Power Press Stamping
Traditional power press stamping machines consist of upper and lower dies that press together in a vertical motion to punch, form, or shear a workpiece into the desired shape. Though great for performing simple bending and pressing operations, power presses can only work in a single direction and are somewhat limited when it comes to forming complex shapes. Power presses require expensive specialized tooling to achieve intricate cuts and sharp bends
Alternatively, the unique design of a fourslide machine – which manipulates the workpiece from four axes – allows it to form intricate shapes. Not limited to a single direction of movement, the fourslide stamping process can perform multiple operations in one run. Fourslide stamping also uses less energy, produces less material waste, and can achieve greater levels of precision than most traditional stamping processes. When manufacturing high volumes of small, complex parts, fourslide stamping is generally the preferred production choice.
Fourslide Stamping Applications
A combination of speed, accuracy, and versatility has made fourslide stamping the favored manufacturing process for producing small parts in a range of industries, including:
- Automotive: Stamped metal components are used in almost every system of automotive vehicles, from the engine to the brakes. Fourslide stamping can efficiently produce large numbers of identical parts with uniform quality, making it perfect for high-volume manufacturing in the automotive industry. Examples of stamped automotive components include battery cable connectors, HVAC parts, key fob terminals, brackets, clips, and fasteners.
- Medical: When it comes to medical component manufacturing, quality and precision must be carefully balanced with speed and efficiency to keep up with the rapid pace of technological advancements. Fourslide stamping is ideal for fast production of small, complex parts that pass strict medical-grade standards. Examples of fourslide-stamped medical components include device enclosures, implantable components, and jaw housings for surgical components.
- Electrical Distribution: In complex electrical grid applications, even the tiniest flaws in components can have catastrophic consequences. The electrical distribution industry relies on fourslide stamping for the production of consistently defect-free products with super-tight tolerances. A few examples of precision-stamped aerospace components include brackets, circuit breaker terminals, lead frames, socket jaws, and wire forms.
Stamping and Bending Services From Keats Manufacturing
Fourslide stamping is an efficient and versatile method for manufacturing large quantities of small, complex components with exceptionally tight tolerances. Multiple stamping and forming tasks can be performed in a single operation, simplifying and speeding up the production process while maintaining quality and accuracy. When sourcing a fourslide stamping provider, it is important to choose a company with the quality management, production capacity, and industry experience required to meet the needs of your project.
With over 60 years of experience in our field, Keats Manufacturing has become an industry-leading manufacturer of fourslide components, custom metal stampings, wire forms, and assemblies for a range of industries. As an ISO- and ITAF-certified provider, our customers can expect unparalleled levels of quality and precision in everything we manufacture. Equipped with three state-of-the-art facilities and in-house tooling design and development services, we have the skills and resources to meet practically any small metal stamping need, no matter how complex.
To learn more about our versatile fourslide stamping process and other services, please contact us or request a quote today.
Frequently Asked Questions
What types of parts can Keats Manufacturing Co. produce with fourslide stamping?
Keats Manufacturing Co. can produce a wide range of intricate metal components using fourslide stamping, especially those requiring complex bends and high repeatability.
- Fourslide stamping, as described on this page, allows us to manufacture precision brackets, clips, contacts, terminals, and custom wire forms with multiple bends and shapes in a single process.
- Our process supports tight tolerances down to ±0.0005 inches, ensuring each part meets strict dimensional requirements.
- Keats can handle both high- and low-volume runs, making fourslide stamping ideal for industries like automotive, electronics, and appliance manufacturing.
What are the advantages of fourslide stamping at Keats Manufacturing Co. compared to traditional power press stamping?
Fourslide stamping at Keats Manufacturing Co. offers several unique advantages over traditional power press stamping.
- Our process allows for complex, multi-directional bends and operations in a single pass, thanks to our fleet of over 140 stamping and wire-forming machines across three facilities.
- Efficient use of raw materials leading to lower scrap and reduced costs for customers.
- All dies and tooling are engineered and built in-house, and we back our tooling with a lifetime guarantee, which reduces lead times and long-term costs for our customers.
- Fourslide stamping at Keats enables rapid prototyping, efficient production of intricate shapes, and just-in-time delivery, all while maintaining tolerances as tight as ±0.0005 in.
Are tooling costs included for fourslide stamping at Keats Manufacturing Co.?
Yes, all fourslide stamping tooling at Keats Manufacturing Co. is engineered and built in-house, and our tooling is backed by a lifetime guarantee.
- This means customers do not incur recurring tooling charges for the life of the project.
- Our in-house toolroom uses advanced EDM, CNC equipment, and CAD/CAM software to ensure precise, durable tooling.
- When considering "What is Fourslide Stamping?", it's important to note that our approach includes a lifetime tooling guarantee, which sets our fourslide stamping process apart by protecting your investment and ensuring maintenance is handled by our experts.
Can Keats Manufacturing Co. handle high-precision, ultra-fine wire forms with fourslide stamping?
Keats Manufacturing Co. specializes in high-precision, ultra-fine wire forms using fourslide stamping and advanced wire-forming technology.
- Fourslide stamping is a metal forming process that enables us to efficiently produce complex wire geometries with tight tolerances, making it ideal for high-precision, ultra-fine wire forms.
- Our equipment supports the production of complex wire geometries with tolerances as tight as ±0.0005 inches.
- We offer additional capabilities like chamfering and swaging to meet the most demanding specifications.
- Our experienced team works closely with customers to prototype and validate intricate wire forms for critical applications.
How does fourslide stamping differ from traditional stamping methods at Keats Manufacturing Co.?
Fourslide stamping at Keats Manufacturing Co. differs from traditional stamping methods by using four synchronized sliding tools to bend and form metal from multiple directions in a single operation. Unlike conventional press stamping, our fourslide machines can create complex geometries and intricate bends without secondary operations. With over 150–175 stamping and wire-forming machines across our three facilities, Keats engineers and builds all dies and tooling in-house, ensuring tight tolerances (as precise as ±0.0005 in.) and rapid, just-in-time delivery.
What types of parts can Keats Manufacturing Co. create using fourslide stamping?
Keats Manufacturing Co. uses fourslide stamping—a process explained in "What is Fourslide Stamping?"—to manufacture a variety of intricate parts, such as electrical contacts, spring clips, flat springs, brackets, and terminals. Leveraging over 150 stamping and wire-forming machines across three facilities, Keats can produce components with tolerances as tight as ±0.0005 in. and offers in-house tooling backed by a lifetime guarantee.
Why should I consider fourslide stamping for my custom component needs at Keats?
Choosing fourslide stamping at Keats Manufacturing Co. offers several unique advantages: Our in-house engineered and built dies, backed by a lifetime guarantee, enable us to achieve highly complex bends and forms with exceptional precision—tolerances as tight as ±0.0005 in. With over 150–175 stamping and wire-forming machines across three facilities, we can efficiently handle custom component needs and provide just-in-time delivery, making fourslide stamping at Keats ideal for intricate, high-volume projects.