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Innovative Copper Wire Drawing Machine with Continuous Annealer: Revolutionizing the Wire Industry

In today's fast-paced world, the demand for efficient and high-quality copper wire is ever-increasing. Copper wires play a vital role in various industries, from telecommunications and electronics to power transmission and construction. As a result, it is crucial to have advanced machinery that can produce copper wires with precision and at a rapid pace. One such innovative machine is the copper wire drawing machine with a continuous annealer, which has revolutionized the wire industry with its cutting-edge technology and seamless production process.

The Copper Wire Drawing Process

The copper wire drawing process involves reducing the diameter of a copper rod by pulling it through a series of dies with progressively smaller diameters. This process not only reduces the wire's size but also improves its mechanical properties, such as tensile strength and elongation. However, the wire drawing process also causes work hardening, which makes the wire more brittle and less flexible. This is where annealing comes into play.

The Importance of Annealing

Annealing is a heat treatment process that softens the wire by relieving internal stresses and re-crystallizing the copper structure. This process is essential for restoring the wire's ductility and flexibility, making it suitable for various applications. Traditionally, the annealing process was conducted separately from the wire drawing process, which often led to inconsistencies and inefficiencies in production.

The Continuous Annealer: A Game-Changer

The introduction of the continuous annealer has changed the game for copper wire production. By integrating the annealing process with the wire drawing process, the continuous annealer ensures that the wire is annealed immediately after it is drawn, resulting in a more consistent and efficient production process.

This advanced machinery comprises a wire drawing section and an annealing section. The wire drawing section pulls the copper rod through a series of dies, reducing its diameter at each stage. The annealed wire then passes through the annealing section, where it is heated to a specific temperature and cooled to achieve the desired softness and flexibility.

Advantages of the Copper Wire Drawing Machine with Continuous Annealer

The copper wire drawing machine with continuous annealer offers several benefits over traditional wire drawing and annealing methods, including:

1. Improved Product Quality: By integrating the wire drawing and annealing processes, the continuous annealer ensures that the wire maintains a consistent diameter and mechanical properties throughout the production process. This results in a higher-quality end product with fewer defects and improved performance.

2. Increased Production Efficiency: The continuous annealer eliminates the need for separate annealing and wire drawing processes, reducing production time and increasing overall efficiency. This allows manufacturers to produce more wire in less time, meeting the growing demand for copper wire in various industries.

3. Reduced Energy Consumption: The continuous annealer uses advanced heating and cooling technology to optimize the annealing process, reducing energy consumption and lowering production costs. This not only benefits manufacturers but also contributes to a greener and more sustainable production process.

4. Enhanced Flexibility: The copper wire drawing machine with continuous annealer can be easily customized to produce wires of various diameters and mechanical properties, making it suitable for a wide range of applications. This versatility allows manufacturers to cater to the diverse needs of their clients, ensuring that they can meet the ever-changing demands of the wire industry.

5. Ease of Maintenance: The integrated design of the copper wire drawing machine with continuous annealer makes it easy to maintain and service, reducing downtime and ensuring that the machine operates at peak efficiency. This is particularly important in a high-volume production environment, where any downtime can result in significant losses.


The copper wire drawing machine with continuous annealer has truly revolutionized the wire industry, offering numerous benefits over traditional wire drawing and annealing methods. By integrating the two processes, this advanced machinery ensures consistent product quality, increased production efficiency, reduced energy consumption, and enhanced flexibility, making it an indispensable tool for wire manufacturers worldwide.

As the demand for copper wire continues to grow, it is crucial for manufacturers to invest in innovative machinery like the copper wire drawing machine with continuous annealer. By doing so, they can stay ahead of the competition and meet the ever-evolving needs of their clients, ensuring a bright and prosperous future for the wire industry as a whole.

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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