CNC Machined Anodized Aluminum Parts With Silk Screen

Product Description

Our CNC machined anodized aluminum parts with silk screen offer exceptional quality and versatility for a wide range of applications.

The parts undergo a meticulous anodizing process, providing enhanced corrosion resistance and surface hardness. This protective layer not only ensures longevity but also offers an appealing aesthetic finish.

To further enhance the functionality and visual appeal of the parts, we offer silk screen printing. This technique allows for the application of detailed graphics, text, or logos directly onto the aluminum surface.

Our Capabilities

Our company is a precision CNC machining factory that has been in business for 18 years, since 2005. With over 40 CNC machines, we have the capability to machine more than 90 types of metals and plastics and can offer 30 types of surface treatments. Our machining tolerances can reach as low as +/- 0.0004 inches (0.01mm), making our operations highly efficient and precise. We offer additional services such as electric discharge wire cutting, gun drilling, grinding, tube and rod bending, and more. Our expertise and experience in precision CNC machining, coupled with our extensive range of capabilities, make us a reliable and trusted partner for all our customer's manufacturing needs.

Product Feature

1. Tensile Strength: 310 MPa (45,000 psi)

2. Yield Strength: 276 MPa (40,000 psi)

3. Elongation at Break: 12% (in 50 mm)

4. Modulus of Elasticity: 68.9 GPa (10,000 ksi)

5. Melting Point: 585°C (1085°F)

6. Thermal Conductivity: 167 W/(m·K) (1160 BTU·in/(ft²·hr·°F))

7. Electrical Conductivity: 43% IACS (International Annealed Copper Standard)

8. Hardness: 95 Brinell (HB)

Advantages of 6061 Aluminum:
- Lightweight:

6061 aluminum has a low density, making it lightweight and ideal for applications where weight reduction is crucial.

- High Strength:

It offers good strength-to-weight ratio, providing structural integrity and durability.

- Corrosion Resistance:

6061 aluminum has excellent corrosion resistance, especially in marine and industrial environments.

- Weldability:

It is highly weldable using various techniques, allowing for easy fabrication and assembly.

- Machinability:

6061 aluminum has good machinability, enabling efficient shaping and forming processes.

- Versatility:

It can be extruded, forged, cast, and machined, making it suitable for a wide range of applications, including aerospace, automotive, construction, and consumer goods.

Disadvantages of 6061 Aluminum:
- Limited Heat Treatment:

6061 aluminum is not as heat-treatable as some other alloys, limiting its ability to achieve high strength through heat treatment.

- Surface Finish:

Achieving a smooth surface finish can be challenging due to the alloy's inherent grain structure and hardness.

- Cost:

Compared to some other aluminum alloys, 6061 aluminum may have a higher cost, particularly in certain forms or finishes.

- Not Suitable for Extreme Temperatures:

It has lower resistance to high temperatures compared to some specialized alloys, limiting its use in extreme heat applications.

Product display

Process

Anodizing:
Anodizing is an electrochemical process that enhances the surface of metals, particularly aluminum, by forming a protective oxide layer. This layer improves corrosion resistance, hardness, and wear resistance while providing an attractive finish. The anodizing process involves immersing the aluminum part in an electrolytic solution and passing an electric current through it. This causes oxygen ions to combine with the aluminum surface, creating a durable oxide layer.

Silk Screen Printing:
Silk screen printing, also known as screen printing or serigraphy, is a versatile printing technique that allows for the application of intricate designs, logos, or text onto various surfaces, including anodized aluminum. The process involves creating a stencil, usually made of silk or synthetic mesh, with the desired design. The stencil is then placed on the aluminum part, and ink is forced through the open areas using a squeegee, transferring the design onto the surface.

Advantages of Silk Screen Printing:
1. Versatility:

Silk screen printing can be applied to a wide range of materials, including metals, plastics, glass, textiles, and more. It allows for printing on flat, curved, and irregular surfaces, making it highly versatile.

2. High-quality and Detailed Prints:

Silk screen printing produces high-resolution prints with sharp edges and fine details. It allows for precise reproduction of intricate designs, logos, and text.

3. Vibrant and Long-lasting Colors:

Silk screen printing uses a thick ink deposit, resulting in vibrant and opaque colors. The inks used are typically highly durable and resistant to fading, ensuring long-lasting prints.

4. Customization Options:

Silk screen printing offers flexibility in terms of color choices, special effects (such as metallic or fluorescent inks), and the ability to print on various background colors. It allows for customization to meet specific branding or design requirements.

5. Cost-effective for Large Quantities:

Silk screen printing becomes cost-effective when producing large quantities of printed items. The setup costs are relatively higher compared to digital printing methods, but the per-unit cost decreases significantly with higher volumes.

Disadvantages of Silk Screen Printing:
1. Limited Color Gradient:

Silk screen printing is not suitable for achieving smooth color gradients or photographic reproductions. It works best for solid colors and bold designs.

2. Setup Time and Complexity:

The setup process for silk screen printing involves creating stencils and aligning them correctly. This can be time-consuming and requires expertise to ensure accurate registration and alignment of multiple colors or layers.

3. Limited Fine Detail Reproduction:

While silk screen printing can produce detailed prints, it may not be suitable for extremely fine or intricate designs with very small text or thin lines. Some details may get lost or become less defined.

4. Longer Production Time for Multiple Colors:

Each color in a design requires a separate screen and printing pass. As a result, printing complex designs with multiple colors can increase production time compared to digital printing methods.

Comparison with Other Surface Marking Methods:
Compared to other surface marking methods like laser engraving, embossing, or digital printing, silk screen printing has the following differences:

1. Texture and Thickness:

Silk screen printing creates a slightly raised texture on the surface, adding a tactile element to the print. In contrast, laser engraving and embossing create recessed or raised marks directly on the material.

2. Color Options:

Silk screen printing offers a wide range of vibrant colors, including special effects inks. Laser engraving and embossing techniques typically do not provide the same level of color variety.

3. Cost and Quantity:

Silk screen printing is cost-effective for large quantities due to the lower per-unit cost. Laser engraving and embossing can be more suitable for smaller quantities or customized one-off items.

4. Detail Reproduction:

Digital printing methods, such as inkjet or UV printing, can achieve finer details and smoother color gradients compared to silk screen printing.

Application

1. Electronics Industry:
In the electronics industry, precision and reliability are crucial. CNC machined anodized aluminum parts with silk screen find extensive use in the manufacturing of electronic devices, such as smartphones, tablets, laptops, and audio equipment. These components provide structural integrity, heat dissipation, and protection against electromagnetic interference (EMI).

2. Automotive Sector:
The automotive industry demands high-performance and durable components. They are utilized in various automotive applications, including engine parts, interior and exterior trims, dashboard panels, and customized branding elements. Their corrosion resistance, lightweight nature, and aesthetic appeal make them ideal for enhancing both the functionality and visual appeal of vehicles.

3. Aerospace and Aviation:
In the aerospace and aviation sectors, precision engineering and reliability are paramount. They find extensive use in aircraft manufacturing, including cockpit controls, instrument panels, structural components, and cabin fittings. These parts offer exceptional strength-to-weight ratios, corrosion resistance, and the ability to withstand extreme temperatures and environmental conditions.

4. Industrial Machinery:
Industrial machinery requires robust and durable components that can withstand heavy loads and harsh working conditions. They are commonly used in the manufacturing of industrial machinery, such as pumps, valves, gears, and conveyor systems. Their high strength, wear resistance, and customization options make them suitable for diverse industrial applications.

5. Consumer Goods:
CNC machined anodized aluminum parts with silk screen also find applications in consumer goods, including high-end appliances, home decor, sporting equipment, and personal accessories. These components provide a premium look and feel, durability, and customization options that cater to the discerning tastes of consumers.

Product process

Packaging and shipping

FAQ

Q: Are you a trading company or manufacturer?
A: We are a manufacturer.

Q: When was your company founded?
A: Our company was founded in 2005.

Q: How long can you reply after getting RFQ?
A: Within 24 hours.

Q: Can you provide a sample? Is it free or extra?
A: Yes, We can. Just need some sample costs.

Q: Can you sign NDA (Non-disclosure agreement)?
A: Yes, We can.

Q: Deliver time of mass production?
A: Usually 25-35 days, it depends.