Leading Perforated Copper Manufacturers

Perforated copper refers to sheets of copper that appear in the form of decorative shapes, with holes punched into their surface. These types of sheets are used for aesthetic or practical means. Perforated copper sheets have a great visual appearance, which results in them being best for interior designs. Read More…

Perforated Copper Perforated copper products are made from sheets of metal that have holes, shapes or patterns punched out of them. Because of the attractive red-tinted color of copper, these perforated products are most often used for ornamental purposes within the interior decorating, architectural and building construction industries.

Accurate Perforating is a one-stop shop for complete perforated metal solutions. We can perforate, fabricate and finish almost any metal for almost any use. Whether you need perforated aluminum, carbon steel, galvanized, stainless steel, or copper; in perforated sheets, coils, parts or finished components; or architectural metal, decorative metal, railings, facades or sunscreens — with the...

Accurate Perforating Company, Inc. $$$

Here at Remaly Manufacturing Company, Inc. we aim to exceed your expectations. Our teams utilize the most efficient manufacturing processes and we strive to provide you with the highest quality solutions. All of our products are pre-tested and we work with you to determine the best perforated metals for your applications.

Remaly Manufacturing Company, Inc. $$$

Our commitment to excellence is reflected in the superior quality of our perforated metal products. We understand the diverse needs of our customers, and our extensive range of perforation patterns and materials ensures that we can meet and exceed expectations across various industries.

Pectec Corporation $$$

Here at VACCO Industries, we can create custom perforated metal products, and our engineers will abide to your exact requests. These top of the line products are affordable, and we work hard to make all of our products with precision techniques

VACCO Industries, Inc. $$$
Get Your Company Listed
placeholder image Accurate Perforating Company, Inc. Remaly Manufacturing Company, Inc. Pectec Corporation VACCO Industries, Inc.

Unfinished copper produces a corrosion-resistant outer surface when exposed to the elements. This outer surface comprises copper carbonate with a greenish tint. Copper metal naturally has an unlimited lifespan and is easy to recycle.

perforated copper

How Perforated Copper is Made

As with most perforated metals, copper products are produced using a stamping press. The press punches usually need the help of a CNC machine because many copper perforations have decorative, fancy, and complex patterns. Punch presses operated by CNC produce higher precision and accuracy; however, they are less efficient. The perforation process starts with large rolls of copper sheet metal inserted into the punching machines.

Next, the machinery moves the copper sheet around in both axes underneath a stationary punch. The machinery then punctures designs into the copper sheet using high volumes of weight and force. Punching presses can stamp through the metal at a rate ranging from 50 to 400 strokes per minute. This rate depends on the copper sheets' thickness and the pattern's difficulty. Manufacturers can produce a wide range of designs because copper is a malleable metal. The patterns can range from small and widely spaced to screen-like with high transparency and gauges. Perforated copper products can be polished and later used for decorative purposes.

Types of Perforated Metal Machinery

Various types of machinery can be used for the perforation process, depending on the design or pattern produced. These types of patterns can be easy or complex to produce.

Wide Punch Press

A wide punch press machine has metals inserted into it in the form of coiled rolls or sheets. The ram rapidly strikes the metal as the metal material passes through the wide punch press machine. This is followed by striking the material with great impact to produce a complete row of holes in a single movement. This type of machinery can create perforated sheets at a faster pace in large quantities.

heavy duty punch press

XY Axis

An XY axis punch machine contains a single die or a collection of dies connected to the ram. The metal material to be perforated remains still as the ram moves across it. This action results in the formation of various punches. XY axis punch machinery is disadvantaged as it takes more time to produce perforated metals. However, it can still give a wide range of shapes to a single piece of work. An XY axis punch machine can also work with the aid of the CNC to align the metal sheet and punch the holes.

xy axis programmable cnc perforating machine

Rotary Pinned Roller

As its main component, the rotary pinned roller perforating machine comprises a large cylinder assembled with pointed needles. These pointed needles are evenly spaced around the circumference of the machine. The sheet metal is pushed under the needles and punched into as the roller turns.The process for a rotary pinned roller is a perforating method that functions noticeably quickly. Many holes are punched during the movement of the metal sheet under the roller.

rotary pinned roller perforating machine

Applications and Uses of Perforated Copper

Perforated copper can be used for exterior building design because it withstands a variety of temperatures well and resists rusting. Perforated copper products can be used for sun shades, building facades, and decorative panels. For interior building design, perforated copper products are used as room dividers, fireplace screens, and kitchen cabinet inserts. For radiators to be efficiently concealed while still letting heat out, radiator covers are made of perforated copper. Finally, perforated copper is used in areas where enhanced electrical performance is required.

Choosing the Right Perforated Copper Supplier

To ensure you have the most positive outcome when purchasing perforated copper from a perforated copper supplier, it is important to compare several companies using our directory of perforated copper suppliers. Each perforated copper supplier has a business profile page highlighting their areas of experience and capabilities, along with a contact form to directly communicate with the supplier for more information or request a quote. Review each perforated copper business using our patented website previewer to quickly learn what each company specializes in. Then, use our simple RFQ form to contact multiple perforated copper companies with the same form.

Perforated Copper Informational Video


Perforated Metals Power Pages

Perforated Aluminum

Perforated Aluminum

Perforated aluminum consists of an aluminum sheet which has been manually or mechanically pierced or punched using CNC (computerized numerical control) technology in order to produce shapes and patterns of various sizes...

Perforated Metals

Perforated Metals

Perforated metals are sheets of metal that have had decorative shapes, and holes punched or stamped into their surface for practical or aesthetic purposes. The perforation of metal sheets takes several forms and includes a variety of geometrical patterns and designs...

Perforated Sheet Metal

Perforated Sheet Metal

A perforated metal is a piece of sheet metal that has been stamped, fabricated, or punched to create a pattern of holes, slots, and various aesthetic shapes. A wide range of metals are used in the perforating metal process, which include steel, aluminum, stainless steel, copper, and titanium...

Perforated Stainless Steel

Perforated Steel Sheet

Perforated stainless steel is cut, punched, or stamped to produce a precise pattern of holes or apertures. It is used for functional reasons, such as filtration or ventilation, and aesthetic ones, such as architectural accents...

Perforated Steel

Perforated Steel

Perforated metals are sheets of metal that have had decorative shapes, and holes punched or stamped into their surface for practical or aesthetic purposes. The perforation of metal sheets takes several forms and includes a variety of geometrical patterns and designs...

Expanded Metal

Expanded Metal

Expanded metal is a sheet metal mesh. It is made by stretching a slitted sheet of malleable metal. The orientation of the slits is perpendicular to the direction of the stretch. The result of such stretching is an array of holes...

Metal Mesh

Metal Mesh

The phrase "wire mesh" describes two- or three-dimensional structures constructed of two or more metallic wires connected by various techniques. In a wide range of settings, wire mesh products are...

Metal Grating

Metal Grating

Metal grating is a metal product produced by perforating metal sheets or joining bars of metal to form a grid. They are a metal product that is widely used in various industries as...

Welded Metal Mesh

Welded Metal Mesh

Welded wire mesh is a series of wires that are welded where the individual wires cross. The openings of the mesh varies depending on the type of wire used and the function of the mesh. Regardless of size and wire, welded wire mesh is permanent and...

Metal Cutting Services

Featured Industries