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The Ultimate Guide to Copper Rice Machines: Revolutionizing Wire Recycling

In today's world, where technology is advancing at an unprecedented pace, the demand for copper is on the rise. Copper is a vital component in electronic devices, electrical wiring, and various other industrial applications. As a result, recycling copper has become an essential practice to reduce waste and conserve this valuable resource. One of the most efficient and innovative machines to emerge in the recycling industry is the copper rice machine. In this comprehensive guide, we will delve into the world of copper rice machines, exploring their features, benefits, and how they are revolutionizing wire recycling.

What is a Copper Rice Machine?

A copper rice machine, also known as a copper wire granulator, is a cutting-edge device designed to separate copper from its insulation. This machine is specifically engineered to process various types of wires, such as communication cables, power cables, and automotive wiring harnesses. The end product, commonly referred to as "copper rice," is essentially small granules of pure copper, which can be easily repurposed or sold for profit.

How Does a Copper Rice Machine Work?

The copper rice machine operates through a series of steps to efficiently separate copper from its insulation. Here is a brief overview of the process:

1. Feeding the wires:The user feeds the wires into the machine, where they are chopped into small pieces.

2. Crushing and separating:The chopped wires are then passed through a crushing system, which further reduces them into tiny granules. Simultaneously, a high-precision air separator separates the copper granules from the plastic insulation.

3. Dust collection:A dust collection system is employed to eliminate any residual dust or debris from the process.

4. Vibrating separation:The copper granules and plastic pieces are then passed through a vibrating separator, which ensures a thorough separation of the two materials.

5. Collection and packaging:Finally, the separated copper granules and plastic pieces are collected in separate containers, ready for further processing or sale.

Benefits of Using a Copper Rice Machine

There are numerous advantages to using a copper rice machine for wire recycling. Some of the key benefits include:

1. High efficiency:Copper rice machines are designed to process large quantities of wires quickly and efficiently, making them an ideal solution for large-scale recycling operations.

2. High purity:The advanced separation technology employed by copper rice machines ensures that the resulting copper granules are of high purity, which increases their value in the market.

3. Environmentally friendly:By recycling copper, we can significantly reduce the amount of waste that ends up in landfills and decrease the need for mining new copper resources. Furthermore, copper rice machines are designed to operate with minimal noise and dust pollution, making them an eco-friendly choice.

4. Low operating cost:Copper rice machines are relatively simple to operate and maintain, which translates to lower operating costs for recycling businesses.

5. Wide application:These machines can process various types of wires, making them suitable for a wide range of recycling applications.

Choosing the Right Copper Rice Machine

When it comes to selecting the ideal copper rice machine for your recycling needs, there are several factors to consider. These include:

1. Capacity:Determine the volume of wires you need to process daily and choose a machine that can handle that capacity.

2. Wire types:Ensure that the machine you select can accommodate the specific types of wires you intend to process.

3. Budget:Copper rice machines are available at various price points. Consider your budget and choose a machine that offers the best value for your investment.

4. After-sales support:Opt for a manufacturer or supplier that provides reliable after-sales support, including technical assistance, spare parts availability, and warranty coverage.


The copper rice machine has undoubtedly revolutionized the wire recycling industry by offering an efficient, eco-friendly, and cost-effective solution for processing copper wires. By understanding the features and benefits of these machines, as well as the factors to consider when choosing the right model, you can make an informed decision and contribute to a more sustainable future. So, invest in a copper rice machine today and unlock the full potential of wire recycling!

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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    Yes, we support ODM/OEM, we provide custom-made service for clients or even support clients on designing or improving

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