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Aluminum CNC Engraving

Are you looking for a way to put words, pictures, or marks on aluminum? Istar Machining’s aluminum CNC engraving is the answer! We use smart computer-controlled tools to cut designs into aluminum with amazing detail.

Our engraving creates marks that last a long time and look great. Whether you need part numbers for airplanes, signs for buildings, or custom designs on products, we can help. Let’s see how our aluminum engraving can work for you!

CNC Machining Parts

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Supports uploading of the following file formats: .STEP .STP .SLDPRT .STL .IPT .3MF .3DXML .PRT .SAT .DXF .X_T .X_B .JT .CATPART

20+ Years

Istar Machining's years in the industry

300,000 square feet

The size of Istar Machining's factory

300 CNC machines

Our CNC equipment count

1000 skilled workers

Istar's number of skilled machinists/operators

Why Choose Aluminum for CNC Engraving?

Aluminum is one of the best metals for engraving because:

  • It’s lightweight but still strong
  • It doesn’t rust easily
  • It looks shiny and nice
  • It’s easy to cut with our tools
  • It can be used inside or outside

Our team at Istar Machining has years of experience with aluminum CNC machining, making us experts at working with this versatile metal.

Key Benefits of Our Aluminum CNC Engraving Service

Here’s why customers choose Istar Machining for their aluminum engraving needs:

✔️ Super Precise: We can engrave tiny details down to ±0.001″ accuracy – that’s thinner than a human hair!

✔️ Long-Lasting: Our engravings won’t fade in the sun or wash away in rain.

✔️ Works on Many Aluminums: We can engrave 6061-T6, 7075, anodized aluminum, and more.

✔️ Affordable: Whether you need one item or thousands, our pricing works for any budget.

✔️ Fast Turnaround: Get your parts back quickly so your project stays on schedule.

Technical Details: How We Engrave Your Aluminum

We use two main types of engraving technology at Istar Machining:

Technology Type

Best Used For

Engraving Depth

Engraving Speed

Best Results

Fiber Laser Engravers

QR codes, ID tags, thin sheets

0.001″-0.01″

50+ parts per hour

Black/white marks on anodized surfaces

CNC Routers & Mills

Deep cuts, 3D textures, signs

Up to 5mm (0.2″)

Varies by complexity

Large panels, decorative designs

For the best results, we match the right technology to your specific needs. When you work with Istar Machining, our team helps you pick the perfect approach for your project.

Materials We Can Engrave

Our CNC routing and engraving systems work with all kinds of aluminum:

  • 6061-T6 Aluminum: Great for most projects
  • 7075 Aluminum: Super strong for aerospace parts
  • Anodized Aluminum: For colorful, protected surfaces
  • Bare Aluminum: Raw metal for industrial applications
  • Powder-Coated Aluminum: For outdoor signs and panels

Each type of aluminum has special properties, and we know exactly how to adjust our machines for perfect results on each one.

Common Uses for Aluminum CNC Engraving

People use our engraving services for many different things:

For Businesses and Industries:

  • Control panels with buttons and labels
  • Machine serial numbers and data plates
  • Company logos on products
  • Safety instructions on equipment
  • Property ID tags

For Personal and Decorative Use:

  • Custom signs for homes or businesses
  • Awards and trophies
  • Personalized gifts
  • Decorative panels for furniture
  • Custom parts for hobbies and projects

Industries We Serve with Aluminum Engraving

At Istar Machining, we help many different industries with their engraving needs:

Aerospace

We make permanent markings on airplane parts that won’t wear off, even in tough conditions. Our aerospace CNC milling services meet strict industry standards.

Medical Equipment

For medical devices, we create clear markings that stay readable after many cleanings. These marks help track parts and show important information.

Electronics

We engrave heat sinks and electronics cases with serial numbers, warnings, and connection details that stay readable for the life of the product.

Automotive

Car parts need to be marked with important information like part numbers and manufacturing dates. Our engravings stay clear even with heat and vibration.

Consumer Products

We help brands add their logos and information to products in a way that looks professional and lasts a long time.

The Aluminum Engraving Process at Istar Machining

When you order engraving from us, here’s what happens:

  1. Design Phase: You send us your artwork or we help create it
  2. File Setup: We convert your design to machine-ready format
  3. Material Selection: We pick the right aluminum for your needs
  4. Machine Setup: Our technicians prepare the CNC equipment
  5. Engraving: The computer guides the tools to create your design
  6. Quality Check: We inspect the finished work for perfect results
  7. Finishing: If needed, we clean and treat the engraved surface
  8. Delivery: Your completed parts are carefully packaged and shipped

Technical Parameters for Perfect Aluminum Engraving

Our engineers pay close attention to these important details:

Parameter

Our Capability

Why It Matters

Max Engraving Depth

Up to 5mm (0.2″)

Deeper cuts are more visible and durable

Precision Tolerance

±0.001″

Ensures tiny details come out perfectly

Workpiece Size

Up to 48″ x 96″

Handles everything from small tags to large signs

Surface Finish

16-32 RMS

Smooth, professional-looking results

Min Text Size

0.5mm (0.02″)

Even tiny serial numbers stay readable

Design Tips for Better Aluminum Engraving

For the best results with your project:

  • File Formats: Send us .DXF, .AI, or .STL files for the best quality
  • Text Size: Keep letters at least 1mm high for easy reading
  • Line Width: Lines should be at least 0.5mm thick
  • Spacing: Leave at least 1mm between design elements
  • Depth: Consider how deep you need the engraving to be

Why Choose Istar Machining for Your Aluminum Engraving

When you work with Istar Machining, you get:

  • Experience: Skilled technicians who understand aluminum properties
  • Quality: ISO-standard processes for consistent results
  • Value: Competitive pricing without sacrificing quality
  • Service: Helpful experts who guide you through the process
  • Reliability: On-time delivery and clear communication

We’re not just operators – we’re precision CNC machining experts who understand the science behind great engraving.

Ready to Start Your Aluminum Engraving Project?

Getting started is easy:

  1. Send us your design ideas
  2. Get a quick, free quote
  3. Approve your proof
  4. We’ll engrave your aluminum parts
  5. Receive your finished pieces, ready to use

Contact Istar Machining today to learn more about our aluminum CNC engraving services. Whether you need one special piece or thousands of parts, we have the skills and equipment to bring your ideas to life in aluminum!

Frequently Asked Question

Aluminum CNC engraving is when we use computer-controlled tools to carve designs into aluminum. The machine follows exact instructions to cut letters, logos, numbers, or patterns into the metal’s surface.

At Istar Machining, we use high-tech CNC milling tools to make perfect marks every time. These machines work like a super-smart drill that knows exactly where to cut and how deep to go.

Yes! Our laser systems create high-contrast marks without damaging the colored surface.

It depends on your needs. Lasers are faster for shallow marks, while CNC routers can create deeper, 3D textures.

Our aluminum engravings are permanent and will last the lifetime of the part, even outdoors.

Yes, we can accurately reproduce logos and complex designs with our precision equipment.

We can engrave text as small as 0.5mm high while keeping it readable.

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Click or drag files to this area to upload.You can upload up to 5 files.
Supports uploading of the following file formats: .step, .stp, .iges, .igs, .x_t, .x_b, .sat, .sldprt, .sldasm, .ipt, .iam, .prt, .asm, .pdf, .dwg, .dxf

Ready to Start Your Next CNC Machining Project?

Let Istar Machining’s 20+ years of expertise and comprehensive machining capabilities bring your designs to life. Use CNC machining with a proven partner. Request a quote today for competitive pricing and expert support for your custom parts.

WhatsApp / Phone

+86 18770974054

Address

303, Building 3, Xinggang Tongchuanghui, Fuhai Street, Baoan District, Shenzhen, Guangdong, China 518103

Please enable JavaScript in your browser to complete this form.
Click or drag files to this area to upload.You can upload up to 5 files.
Supports uploading of the following file formats: .step, .stp, .iges, .igs, .x_t, .x_b, .sat, .sldprt, .sldasm, .ipt, .iam, .prt, .asm, .pdf, .dwg, .dxf
Please enable JavaScript in your browser to complete this form.
Click or drag files to this area to upload.You can upload up to 5 files.
Supports uploading of the following file formats: .step, .stp, .iges, .igs, .x_t, .x_b, .sat, .sldprt, .sldasm, .ipt, .iam, .prt, .asm, .pdf, .dwg, .dxf