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The Ultimate Guide to Copper Wire Production Machines: Revolutionizing the Wire Industry

Copper has always been a highly sought-after material due to its excellent conductivity, ductility, and resistance to corrosion. As a result, it is widely used in the electrical and electronics industries for the production of various types of wires and cables. With the increasing demand for high-quality copper wires, manufacturers are constantly on the lookout for advanced and efficient copper wire production machines. In this blog post, we will delve into the world of copper wire production machines, their features, benefits, and how they are revolutionizing the wire industry.

The Importance of Copper Wire Production Machines

Copper wire production machines play a crucial role in the wire manufacturing process. They are responsible for converting raw copper materials into finished copper wires of various sizes and specifications. These machines ensure that the wires produced are of high quality and meet the required industry standards. By automating and streamlining the production process, copper wire production machines not only increase the overall efficiency but also reduce the chances of human error and the associated costs.

The Copper Wire Production Process

The production of copper wires involves several steps, including:

1. Melting and Casting:Raw copper is melted in a furnace and then cast into billets or rods, depending on the desired end product. The casting process ensures that the copper is free from impurities and has a uniform composition.

2. Rolling and Drawing:The copper billets or rods are then passed through a series of rollers and drawing dies to reduce their diameter and increase their length. This process also helps to improve the wire's mechanical properties.

3. Annealing:The drawn copper wires are heated to a specific temperature and then cooled slowly to relieve any internal stresses and improve their ductility. Annealing also ensures that the wires have a consistent microstructure and are free from defects.

4. Stranding and Insulation:In this step, multiple copper wires are twisted together to form a stranded conductor. The stranded conductor is then coated with an insulating material, such as PVC or XLPE, to protect it from external factors and ensure its safe usage.

5. Quality Control and Packaging:The finished copper wires undergo rigorous quality control tests to ensure that they meet the required standards. Once the quality is confirmed, the wires are packaged and shipped to customers.

Types of Copper Wire Production Machines

There are various types of copper wire production machines available in the market, each designed to cater to specific production requirements. Some of the most commonly used machines include:

1. Wire Drawing Machines:These machines are used to reduce the diameter of the copper rods or billets by passing them through a series of rollers and drawing dies. Wire drawing machines come in various configurations, such as single-block, multi-block, and inverted drawing machines, depending on the application.

2. Annealing Machines:Annealing machines are used to heat the drawn copper wires to a specific temperature and then cool them slowly to improve their ductility and relieve internal stresses. There are different types of annealing machines, such as resistance annealing, induction annealing, and furnace annealing machines, each with its own advantages and disadvantages.

3. Stranding Machines:Stranding machines are used to twist multiple copper wires together to form a stranded conductor. These machines can be classified into concentric stranding machines, tubular stranding machines, and planetary stranding machines, depending on their design and working principle.

4. Extrusion Machines:Extrusion machines are used to coat the copper wires with an insulating material, such as PVC or XLPE. These machines use a combination of heat and pressure to melt the insulating material and apply it uniformly over the copper conductor.

5. Bunching Machines:Bunching machines are used to twist multiple insulated copper wires together to form a cable. They are available in various configurations, such as double twist bunching machines, bow-type bunching machines, and planetary bunching machines, depending on the application.

Benefits of Advanced Copper Wire Production Machines

Investing in advanced copper wire production machines offers several benefits

CNC Copper Machining

CNC Machining Copper Material is good electrical conductivity, thermal conductivity, it is soft and good for machining as it has high plasticity, it is easily and rapidly to carry out desired shape as machining cutter can run faster than other steel materials, and also reach high precision.

Copper has a shiny reddish-orange finish, which varies slightly based on the surface finish method. Copper can be media-blasted and polished to achieve many different cosmetic surface finishes.

CNC Machining Copper Parts are widely used in the manufacture of electrical wires, cables, electric brushes, electric spark, and other electrical devices and products.

CNC Copper Machining

Benefits of CNC Copper Machining

1/ CNC Machining Copper Parts are excellent in electricity conductivity, supporting very good electric function

2/ CNC Machining Copper Parts are soft, easy to design into different shape, also suitable for many processes

3/ Copper is easy for cutting and machining, its production efficiency is much higher than steel series

4/ Good propriety for bending and shaping

5/ Heat transferring function very good, high resistance, temperature stability, long durable using

6/ Stable surface, non-surface treatment is durable, electroplating is also used on copper parts

CNC Copper Machining

Composition And Property of CNC Machining Copper

Copper Property Alloy Type Content Melting Point Hardness Tensile Strength Density
Cu-based Zn, Sn, Si, Al, Ni 1083°C HB35-45 Low 8.9 g/cm3

Common Materials Code of CNC Machining Copper

Copper Alloy Workable Processes Surface Finishing for Copper Parts Materials Code
CNC Turning, CNC Milling, CNC Drilling, Molding, Forging, Fabrication, Welding, etc. Passivation, Anodizing, Plating, Chemical Polishing, etc. Copper 110
Copper 101
Copper 145
other more Copper Alloy

Asianstar: Professional CNC Machining Supplier

From year of 2005, Asianstar Company establish the CNC Machining Factory in Guangdong Province, China.
We mostly provide CNC Turning, Milling, Drilling, Grinding, and Multi Machining processes service on various materials.
With the Belief of becoming a key supplier in the supply-chain of Precision Components, we strictly control our product quality, keep high precision on our components production, buildup the whole-process QC System and submit the satisfaction for every order.
By long term development, we have buildup partnership with world-wide clients, supporting our partners in Designing, Optimizing, Producing and Testing on each type of components.


Advantages of Asianstar CNC Copper Machining

Strong Facilities

Asianstar many CNC and stamp machines allow us to produce various copper parts, different sizes, and structures are all well done by suitable solution

Long-term Skills

Asianstar professional engineers team has experience from year 2005, producing copper parts for world wide electric products

Stable Quality

Asianstar QC system and QC tools guarantee our products are perfect result. We have procedures to control copper parts quality during production

Competitive Price

Asianstar aim to buildup partnership with clients, always choose best suitable facilities to carry out the components in competitive prices


CNC Brass Machining


CNC Machining Brass material is used for wide range components, we support clients to produce a variety of parts such as gears, locks, electronics, pipe fittings, etc.

CNC Copper Machining


CNC Machining Copper material is soft and easy to machining on different shape of components. We mostly produce copper components for electric devices by machining and stamping

CNC Aluminum Machining


CNC Machining Aluminum materials is one of our most used materials. We support clients to turning, drilling or milling on aluminum material from size 0.5mm to 470mm

CNC Stainless Steel Machining

Stainless Steel

CNC Machining Stainless Steel are common material for wide range components, we produce Stainless Steel turning parts, milling parts, high smoothness components, etc.

CNC Titanium Machining


CNC Machining Titanium material brings components superb features, we use titanium to produce high precision work-piece for clients from aircraft, aerospace, medical devices

CNC Plastic Machining


Our CNC Machining Plastic materials includes ABS, HDPE, LDPE, Nylon, POM, Peek, Polycarbonate, etc. We produce them in high precision and high smoothness.


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