Aluminum CNC Machining Capabilities
CNCALPARTS is a precision CNC machining company based in Shenzhen, China, specializing exclusively in custom aluminum parts. From 3-axis milling and multi-axis machining to precision turning, tight tolerances, and anodizing-ready finishes, our capabilities are built around one material category: aluminum.
Focus
We machine aluminum. Only aluminum.
- 6061, 6063, 6082, 7075, 2024, 5052, 5083 aluminum alloys
- 3-axis, 4-axis, and 5-axis CNC milling and turning
- Tolerances down to ±0.01 mm with CMM inspection
Capability Categories
Our aluminum CNC machining capabilities are organized into focused areas, covering machining processes, precision control, specialized aluminum techniques, and production scale. Browse a category below to see how CNCALPARTS supports your aluminum parts from prototype through repeat production.
Aluminum Only
Dedicated tooling, cutting parameters, workholding, and deformation control built around aluminum alloys.
Multi-Axis Machining
3-axis, 4-axis, and 5-axis milling plus turn-mill machining for complex aluminum components.
Tight Tolerances
General machining to ±0.05 mm and precision tolerances down to ±0.01 mm with documented inspection.
Surface Finishing
As machined, bead blasting, brushing, polishing, anodizing, hard anodizing, and powder coating.
Quality Control
CMM, height gauges, micrometers, calipers, thread gauges, and surface roughness testing with inspection reports.
Prototype to Production
Support for 1–10 piece prototypes, 10–500 piece low-volume runs, and 500+ piece batch production.
Browse by Capability Category
Each category below groups the processes, tolerances, and production options we apply to custom aluminum parts. Select a category to explore the details.
Machining Capabilities
CNCALPARTS focuses exclusively on aluminum CNC machining. From 3-axis milling to 5-axis complex geometry, precision turning, thin-wall work, and anodizing-ready surface finishing, e
View details →Precision Capabilities
Deep-dive guides on how CNCALPARTS holds tight tolerances, bores, threads, flatness, and surface finish in aluminum CNC machining. Everything here is built around one material and o
View details →Specialized Aluminum Machining
CNCALPARTS is a precision CNC machining company that machines aluminum — and only aluminum. From thin-wall housings and deep pockets to complex 5-axis components, our entire facilit
View details →Production Capabilities
From first prototype to repeat production, CNCALPARTS supports every stage of your aluminum program. As a Shenzhen-based shop focused exclusively on aluminum, we bring stable setups
View details →Capability Snapshot
A focused aluminum process means every capability is tuned for the same material family, supporting repeatability, surface quality, and anodizing preparation.
| Capability | Typical Range |
|---|---|
| Materials | Aluminum alloys only |
| CNC Milling | 3-axis, 4-axis, 5-axis |
| Maximum Milling Size | 1000 × 600 × 500 mm |
| Maximum Turning Diameter | Ø300 mm |
| Precision Tolerance | Down to ±0.01 mm |
| Surface Roughness | Ra 0.8–3.2 μm |
| Minimum Wall Thickness | 0.5 mm |
| Production Quantity | Prototype, low volume, 500+ pcs |
Custom Aluminum Parts
- Enclosures and housings
- Heat sinks and cooling plates
- Brackets, plates, and frames
- Motor and camera housings
- Manifolds and machine components
- Fixtures and jigs
- Robotics and automation parts
- Optical equipment components
- Precision turned parts
- Thin-wall and 5-axis parts
Precision and Complex Machining
- Tight tolerance machining and multi-sided setups
- Thin-wall and deep pocket machining
- Precision holes, bores, and threaded features
- Flatness and parallelism control down to 0.02 mm
- Cosmetic surface machining and repeat production
±0.01 mm
Precision tolerance down to
5-Axis
Complex aluminum machining
1–500+
Prototype to batch production
Discuss Your Aluminum Machining Project
Send your 3D model and technical drawing to CNCALPARTS and tell us about your aluminum parts, tolerances, quantities, and finishing requirements. Our team will review your project and respond with a focused machining plan.
Get a Quote for Aluminum CNC Machining
CNCALPARTS specializes exclusively in aluminum CNC machining. Share your drawings, models, and requirements, and we will follow up with pricing and lead times.
- Email: info@cncalparts.com
- Phone:
- WhatsApp: