...
Start Form 200KG

Home > Aluminum Prototype Machining Manufacturer

Aluminum Prototype Machining

Aluminum Prototype Machining

  • Rapid Prototyping Capability: Ideal for short-run aluminum parts with quick turnaround to validate design, function, and manufacturability.
  • High-Precision CNC Machining: Supports 3-axis, 4-axis, and 5-axis CNC operations with tight tolerance control (±0.01mm or better).
  • Wide Alloy Compatibility: Suitable for 6061, 6063, 7075, 2024, 5052, and other common engineering-grade aluminum materials.
  • Surface Finish Variety: Available in anodized, brushed, bead blasted, polished, powder-coated, or raw machined finishes.
  • Complex Geometry Support: Capable of producing parts with undercuts, pockets, slots, holes, bosses, and threads.
  • Engineering & DFM Guidance: In-house technical team assists with design optimization for cost-effective prototyping.
  • Low MOQ & Fast Lead Time: Suitable for single-piece or small-batch orders with typical lead time of 3-7 working days.
Get instant quote now

Aluminum Prototype Machining Product

CNC Custom Machined Auto Spare Part
CNC Custom Machined Auto Spare Part
Precision CNC Machined Aluminum Disc
Precision CNC Machined Aluminum Disc
Aluminum CNC Prototype Turbine Blade
Aluminum CNC Prototype Turbine Blade
Machined Aluminum Engine Housing
Machined Aluminum Engine Housing
CNC Aluminum Gear Housing Component
CNC Aluminum Gear Housing Component
Rapid Prototype Machined Aluminum Part
Rapid Prototype Machined Aluminum Part
Precision Machining Metal Prototype
Precision Machining Metal Prototype
Aluminum and Stainless Precision Parts
Aluminum and Stainless Precision Parts

Customization Capabilities

We offer fast and precise aluminum prototype machining services tailored to your CAD drawings or samples, supporting design verification and early-stage product development.

  • Material Options: 6061, 6063, 7075, 2024, 5052, and other aluminum grades
  • Tolerance: ±0.01mm standard; tighter tolerances available on request
  • Machining Types: Milling, turning, drilling, tapping, pocketing, engraving
  • Surface Finishes: Raw machined, anodized (clear/black), brushed, bead blasted, powder-coated
  • Max Size: Up to 1000mm x 800mm x 400mm depending on part geometry
  • CAD Format Supported: STEP, IGS, STL, DWG, DXF, or PDF with dimensions
  • Lead Time: Standard 3-7 days; expedited options available

Got a design, sketch, or idea? Share it with us for fast feedback

Contact us

Why Partner with Sinoextrud for Your Aluminum Prototype Machining Needs?

We are more than just an aluminum profile supplier — we’re your efficient, reliable, long-term partner.
With Us, You Get:Faster turnaround,Stable quality,Competitive pricing,End-to-end support.

Large-Scale Manufacturing:Our factory spans 1,000 mu (about 667,000 m²), with full in-house capabilities from aluminum smelting and billet casting to extrusion, surface treatment, and CNC machining.

One-Stop Solution:With 43 extrusion lines (500–5500 tons) and a dedicated mold partner, we provide fast production, custom profiles, and integrated services to simplify your supply chain.

Quality You Can Trust:Strict quality control ensures consistent dimensions, strength, and finish, reducing your risk and increasing reliability.

Fast Delivery & Cost Efficiency:Self-produced billets, in-house processing, and batch production mean faster lead times and lower overall costs.

Advanced Finishing Options:Anodizing and both vertical and horizontal powder coating lines deliver durable, high-quality surface finishes tailored to your product needs.

Factory Overview
Furnace workshop
Aluminum bar production
Mold Warehouse
500-5500 Tons Extruder
Spraying workshop
Anodizing workshop
Deep Processing Workshop
CNC Machining Workshop
Finished goods warehouse
Finished goods warehouse
Finished goods warehouse
Export warehouse
5500 Ton Extrusion Press
Aluminum extrusion press
Large Aluminum Extrusion Line
Aluminum extrusion production line
Extrusion workshop
IATF 16949 Certification
TUV
Finished goods warehouse
Export warehouse

-Standard Packing Option-

* Long bar length profiles 3.0-6.0 meters*
Protective Film
Shrink Sleeve
Brown Paper
Craft Paper
* Short bar length profiles 0.3-3.0 meters*
EPE Foam
Poly Bag
Wooden Crate
Wooden Case

-Loading & Shipment-

Pallet Loading
Bulk Loading
LCL Loading
Expedited Express

STEPS

How to work with us

Start A Project today
  • Quote & Estimation

    Begin with a thorough evaluation of the design's feasibility, followed by a prompt, detailed estimate.

  • Sample & Test

    Creating a prototype to assess dimensions and ensure the mold's precision aligns with the requirements.

  • Extrude & Finish

    Producing the aluminum profile with pinpoint accuracy to the given specifications and applying desired finishes.

  • Pack & Deliver

    Tailored packaging for the extruded profiles, ensuring safe and efficient loading for prompt delivery.

Aluminum Prototype Machining-FAQ's

What is aluminum prototype machining used for?
It is used to quickly produce functional parts for testing, design validation, or small-batch trial production before mass manufacturing.
Which aluminum grades do you support?
We work with 6061, 6063, 7075, 2024, 5052, and custom-specified grades for aerospace, automotive, and industrial applications.
Can you produce complex parts with threads or undercuts?
Yes, we support intricate features such as internal threads, undercuts, and deep pockets using 5-axis machining.
What surface finishes are available?
Anodizing, brushing, powder coating, bead blasting, and polishing are available based on design needs.
Do you offer engineering support for prototyping?
Yes, we assist with DFM (Design for Manufacturability) review and CAD file optimization.
What is your MOQ for prototype orders?
We support single-piece orders and small batches starting from 1 unit.
How long does prototype machining take?
Lead time is typically 3-7 days depending on complexity and finishing requirements.

Products You May Looking for

Still have questions? Contact us — we’ll reply within 12 hours.

Contact us

Sinoextrud: Your Aluminum Prototype Machining Manufacturer

Aluminum Prototype Machining enables rapid production of custom parts from solid aluminum stock using high-speed CNC equipment. It’s ideal for design validation, fit testing, functional evaluation, and early product launch.


Whether you're developing a new component or refining an existing product, our fast-turn CNC machining services help reduce lead times and accelerate your project development cycle.


We support a wide range of aluminum alloys and provide high-precision milling, turning, and finishing services. Each part is manufactured to tight tolerances and inspected to ensure design accuracy and surface quality.


Our skilled engineers offer design-for-manufacturing advice and help optimize your prototype for downstream production. With flexible MOQ and quick delivery, we serve industries from aerospace to electronics and industrial automation.


Choose our aluminum prototyping service to turn your CAD designs into high-quality real parts, ready for testing, presentation, or pilot production.


Aluminum Prototype Machining : The Ultimate FAQ Guide

Start Form 200KG

Google reCaptcha: Invalid site key.

en_USEnglish

Send Us A Message

Google reCaptcha: Invalid site key.