Copper is a highly versatile and conductive metal, known for its excellent electrical and thermal properties. It is widely used in various industries, including electronics, construction, and manufacturing. With over 25 years, Worthy specializes in providing high-quality copper stamping solutions tailored to your unique needs.Our stamping maches range from 25 tons to 500 tons, and the thicknest material is up to 6 mm.As an ISO certified company, we are committed to providing excellent services for your copper stamping project.

What is Copper Metal Stamping?

Copper metal stamping is a manufacturing process used to shape and form copper sheets or coils into specific designs or parts through the application of pressure. This is done using a stamping press and a die, which cuts, bends, or embosses the copper into the desired shape. Copper stampings are highly valued for their conductivity, strength, and ability to withstand corrosion.

Properties of Cooper

Copper has several key properties that make it highly valuable in various industries:

High Electrical Conductivity: Copper is one of the best conductors of electricity, making it essential for electrical wiring and electronic components.

Thermal Conductivity: Copper efficiently transfers heat, which makes it ideal for heat exchangers and cooling systems.

Malleability: Copper is easily shaped and molded without cracking, allowing for complex designs and components.

Corrosion Resistance: Copper naturally forms a protective patina when exposed to air, helping it resist corrosion and degradation over time.

Ductility: Copper can be stretched into thin wires without breaking, contributing to its widespread use in electrical and construction applications.

Antimicrobial Properties: Copper has natural antibacterial properties, making it ideal for use in medical equipment and environments requiring hygiene.

Disadvantages of Copper

High Cost: Copper is more expensive compared to other metals like aluminum, which can make products or applications using copper more costly.

Weight: Copper is relatively heavy, which may not be ideal for applications where lightweight materials are preferred, such as in aerospace or transportation.

Tarnishing: Over time, copper can tarnish or develop a patina, which, while protective, may not always be desirable in certain aesthetic or functional applications.

Softness: Although malleable, copper is relatively soft compared to other metals, which can make it susceptible to wear and tear in high-stress environments.

Alloying: While copper alloys offer enhanced properties, they can sometimes be more difficult to work with or have higher production costs.

Cooper Metal Stamping Operations Involved :

Blanking: Blanking is the process of cutting out flat shapes (blanks) from a large sheet of copper. These blanks are the starting point for further stamping operations. The shape of the blank is determined by the design of the die used in the press.

Bending: Bending involves deforming the copper sheet along a straight line to create angles or curves. The process is often used to form complex shapes such as brackets, panels, and housings. Bending is done by applying force to the copper sheet with a press brake, which pushes the material over a die to achieve the desired angle.

Forming: Forming is a general term for shaping the copper sheet into more complex, three-dimensional forms. This operation typically involves stretching, compressing, or manipulating the material into shapes like deep-drawn cups, trays, or other structural components.

Piercing: Piercing is the process of creating holes or slots in the copper sheet. This is typically done with a punch press, where a punch forces the material into a die, creating a clean hole.

Coining: Coining is a high-pressure stamping operation used to create intricate, detailed designs or features on the surface of the copper sheet. It can be used to produce fine details, such as logos, text, or texture.