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Precision Machined Copper Coasters: A Beautiful Blend of Function and Style

Welcome to our blog, where we are excited to share our latest creation with you - precision machined copper coasters! These coasters are not only functional, but they also add an elegant touch to your home decor. In this blog post, we will explore the process of creating these copper coasters and discuss their unique features that make them the perfect addition to any home.

The Machining Process

The journey of our copper coasters begins with selecting high-quality copper materials. We choose copper for its excellent thermal conductivity and natural antimicrobial properties. The copper is then cut into the desired shape using advanced CNC machining techniques, ensuring precise dimensions and a flawless finish.

Next, the coasters are polished to a mirror-like shine, highlighting the natural beauty of the copper. The edges are then beveled for a smooth, comfortable grip and to prevent any sharp edges.

The Design

Our copper coasters are designed with both function and style in mind. The coasters feature a minimalist, modern design that complements any home decor style. The copper material adds a touch of warmth and sophistication to your living space, while the precision machining ensures a perfect fit for your favorite beverage.

In addition to their aesthetic appeal, our copper coasters are also highly functional. The thermal conductivity of copper allows the coasters to quickly absorb and distribute heat from your beverage, protecting your furniture from heat damage. The natural antimicrobial properties of copper also help to keep your home free from harmful bacteria.

Caring for Your Copper Coasters

To keep your copper coasters looking their best, follow these simple care instructions:

1. Gently wash the coasters with warm, soapy water and a soft cloth. Avoid abrasive cleaners or scrubbers, as they may scratch the surface.

2. Dry the coasters immediately after washing to prevent water spots.

3. To maintain the shine, occasionally polish the coasters with a copper cleaner or a homemade solution of vinegar and salt.

4. Store the coasters in a dry, cool place when not in use.


Our precision machined copper coasters are a beautiful and functional addition to any home. With their sleek design, thermal conductivity, and antimicrobial properties, these coasters are the perfect blend of form and function. We hope you enjoyed learning about the creation process and the unique features of our copper coasters. If you're interested in adding these coasters to your home, be sure to visit our online shop or contact us for more information. Cheers to stylish and protected surfaces!

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.


  • Q1.Do you support ODM/OEM?

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

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