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CNC Wire Forming

A reliable source for Wire Form information and leading Wire Form Companies & Manufacturers.

The technique of bending metal wire into useful components like springs, fasteners, and retaining rings is known as wire forming. The term “wire” generally refers to coilable, flexible metal strands. Wire can be flat or curved to have square, rectangular, or trapezoidal cross sections; however, the cross-section is typically round. Read More…

CNC Wire Forming CNC stands for Computer Numerical Control, i.e., machines with a computer memory. CNC Wire Forming refers to the process of manipulating wire into shapes, using a machine with a computer memory.
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Leading Manufacturers

Mystic, CT  |  800-723-7015

Acme Wire Products provides close tolerance wire fabrications using steel and stainless steel. Customized applications include a wide range of wire forms for many different applications. Acme works with wire from .050 to .500 diameter.

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Acme Wire Products Company, Incorporated $$$

Spring Grove, IL  |  815-675-1350

All-Rite Spring Company specializes in quick-turn design, prototype, and manufacture of springs and wires of all shapes, sizes, and material types. Typical applications are: Automotive, Agricultural, Consumer Appliance, Industrial, Safety Critical, and other High Functional Value and/or Life Cycle.

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All-Rite Spring Company $$$

Shiner, TX  |  361-594-3327

Our wire racks will never disappoint! We have been in business since 1898 and we want to put all of those years of experience to work for you! Our technicians are dedicated to ensuring that you are receiving the product that will best fit your needs while maintaining the highest levels of customer service possible in order to keep you coming back to us for all of your wire form needs!

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Kaspar Wire Works $$$

Chicago, IL  |  800-238-0228

Experts in CNC wire forming, Mid-West Wire Specialties offers wire forms rapidly engineered with the highest level of accuracy. As top-quality wire form manufacturers, Mid-West Wire Specialties maintains a standard wire form inventory as well as taking custom orders. No matter what order quantity or company size, Mid-West Wire Specialties works with all consumers looking for premium wire forms.

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Mid-West Wire Specialties, Inc. $$$

Hugo, MN  |  888-224-1721

Visit Western Spring for complete satisfaction from spring designing to prototyping and short-runs to production runs, we are here for you. Established in 1909, we’ve grown into a leading spring manufacturer offering customer-centric, top-quality service. Serving numerous industries for many years, our experience will help you choose the right compression, extension, torsion, wire, flat, or...

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Western Spring Manufacturing $$$

Sturgeon Bay, WI  |  920-743-7201

We fabricate custom shelving units for a variety of uses including windows, refrigeration units, retail displays or we can help you design something to fit your specifications. Some of our stock designs include floor or counter stands, wall mounted displays or literature displays. For great quality and customer service, give us a call today!

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WireTech Fabricators, Inc. $$$
placeholder image Acme Wire Products Company, Incorporated All-Rite Spring Company Kaspar Wire Works Mid-West Wire Specialties, Inc. Western Spring Manufacturing WireTech Fabricators, Inc.

CNC wire forming, also known as wire bending, is an advanced method for shaping metal into predetermined or unique shapes for product manufacturing. Machines create wire forms, which come in different sizes and shapes, by heat treatment, cutting, and bending. Utilizing standardized equipment, CNC wire-forming machines change the wire's shape, size, and dimension to produce intricate two-dimensional and three-dimensional items.

Wire forming

Wire shaping is essential in many industries, including the automotive, aircraft, building, military, commercial, and electrical sectors. Several materials produce wire shapes, including steel, stainless steel, copper, aluminium, and several alloys. With CNC wire forming, you may create custom designs, spend less time setting up, produce new or changed product parts more quickly, and pay less per piece, even for small to medium-sized production runs.

Pneumatic Wire Forming

Working Principle of CNC Machine Tools

The computer in the CNC device encodes information recorded in a series of processing using digital and character encoding. Then it sends commands to the machine tool's spindle, feed, and other actuators through a programmable controller. The machine tool body then acts following these instructions when feedback devices are detected, and the work piece processing necessary for the tool's intended use is then determined. Finally, the information is entered into the wire-forming equipment once the materials, dimensions, and shapes have been decided upon. This implies that the machines, which can produce the identical spring or wire form up to thousands of times each hour, already have each bend and twist pre-programmed (allowing for a quick turnaround, at times, within a few days of order).

Wire Forming Process

Before beginning the manipulation process, the wire is uncoiled from a spool and passed through a series of wheels intended to straighten it. The wire is then shaped using several dies and pins until the finished portion is achieved and snipped off with a blade.

Wire Forming Materials

Steel, stainless steel, aluminium, copper, nickel, and other alloys are among the metals used in wire making. Different qualities of these metals affect how the wire is formed.

For springs and high-strength items, wire shaping frequently uses carbon steel alloys. Carbon steel is cheap, durable, and conductible. More carbon is added to carbon steel, increasing its strength and hardness; high carbon steel wire is frequently referred to as music wire. Low-carbon steel is better suited for low-stress springs since higher-carbon steels are less flexible and more brittle. However, carbon steel is not appropriate for parts meant for a damp environment because it is also susceptible to corrosion. Carbon steel resists rusting better because stainless steel contains more susceptible metals like chromium.

Compared to steel, copper is stronger and more flexible. In addition, it is useful for electrical applications since it is a great conductor with high thermal conductivity.

Bronze resists corrosion and is a superior conductor. Therefore, it is frequently employed to create conductive springs.

Although it is not as strong as steel, aluminium is more pliable, light, and corrosion-resistant than steel.

Nickel has good corrosion resistance and maintains stability across a broad temperature range. In addition, when non-magnetic components are required, nickel is a good substitute for steel since the nickel alloys used in wire formation are both non-magnetic and poor electrical conductors.

Advantages of CNC Wire Forming

"Computer numerically controlled" (CNC) refers to automated machinery. Unmatched by any other wire-forming technique, CNC wire forming is a highly adaptable technology that allows for two- or three-dimensional bending. As a result, manufacturers can typically handle production changeovers from one run to another in under an hour. However, pre-programmed manufacture of parts and components with unique patterns, arrangements, and dimensions is where CNC wire forming shines. As a result, products can be produced more accurately and in greater volume, which results in less waste.

The ability of CNC wire-forming procedures to operate in tandem with conventional wire-forming equipment is another benefit. These devices can conduct automated tasks more successfully by adapting CNC programming. A wire-forming machine can fabricate wire parts and components constantly once it has been CNC coded. Depending on the tools and design complexity, it can even create full wire shapes. With other wire forming equipment, CNC compatibility boosts output and guarantees precision that manually driven devices cannot match.

Industrial Applications of Wire Forming

The manufacture of numerous components for countless applications depends on wire shaping. Various items are produced using CNC wire form manipulation, including motor mounts, wire baskets, applications for power transmission, pins, clips, springs, wire screens, grills, coils, guide wires, wire stents, tubes, carts, and filters.

Compression coil springs and volute springs are used in suspension applications by industries including the automotive. Tension and torsion springs are manufactured for more delicate applications like valves, clutches, and gear changes. Metal baskets for washing machines and other common components are made in the healthcare industry using CNC wire-forming tools. Other medical supplies can be anything from a straightforward gauged tray to hand-held pliers. By using CNC wire shapes, electronic and electrical fittings are created. Wire forms make various household items, including clothing hangers, screen doors, and mouse traps. The industries that depend on CNC wire forming to manufacture and manufacture products essential to their operations include commercial and retail, construction and hardware, aerospace, energy, and agriculture.


Manufacturers can produce large quantities of goods more accurately thanks to CNC wire forming than conventional wire forming techniques. In addition, it enables producers to quickly fabricate pre-programmed two-dimensional and three-dimensional parts and components for products in different industries.

Choosing the Proper CNC Wire Forming Manufacturer

To make sure you have the most productive outcome when purchasing CNC wire-forming from a CNC wire-forming manufacturer, it is important to compare at least 4 manufacturers using our CNC wire-forming directory. Each CNC wire-forming manufacturer has a business profile page that highlights their areas of experience and capabilities and a contact form to directly communicate with the manufacturer for more information or request a quote. Review each CNC wire-forming business website using our patented website previewer to get an idea of what each company specializes in, and then use our simple RFQ form to contact multiple CNC wire-forming businesses with the same quote.

CNC Wire Forming Informational Video


Wire Forms Power Pages

Wire Baskets

Wire Baskets

Wire baskets are made from a series of wires that are woven together or welded to form a shape of a basket. They can also be defined as containers that are made by use of an openwork pattern of metal...

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Wire Displays

Wire shaping is a complex method that encompasses a wide range of dimensions, forms, and textures. The technique of creating a usable product by wire bending and shaping is known as custom wire forms...

Wire Forming

Wire Forming

Wire forming is a method for applying force to change the contour of wire by bending, swaging, piercing, chamfering, shearing, or other techniques. The various techniques for wire forming can produce any type of shape, form, or configuration...

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