CNC machining parts, CNC prototype, aluminum anodizing treatment - one-stop precision machining solution

We specialize in the rapid customization production of CNC machined parts and CNC prototypes, and provide one-stop surface treatment services such as aluminum anodizing treatment. Whether it is a singlevalidation prototype or a small to medium batch functional component, it can be completed in a short period of time, delivering the entire process from programming, processing to anodizing.

Three core services

1. High precision CNC machined parts

Equipment: 3-axis/4-axis/5-axis CNC machining centers, CNC lathes, etc

Processing accuracy: ± 0.005mm~± 0.01mm

Machinable material: Aluminum alloy (6061, 7075)

Maximum processing size: 6000 × 500 × 500mm

2. Fast CNC prototype (prototyping)

No need to mold, directly process according to 3D drawings

Prototype usage: Appearance verification, structural testing, assembly simulation, small batch trial production

Typical delivery time: 3-7 working days (depending on complexity)

Provide post-processing for prototype: polishing, sanding, sandblasting, silk screen printing, anodizing

3. Anodizing treatment of aluminum parts (professional surface treatment)

Anodizing treatment type:

Natural anodizing (maintaining the natural color of aluminum and increasing corrosion resistance)

Hard anodizing (hardness up to HV300~500, wear-resistant and scratch resistant)

Color anodizing (black, silver, red, blue, gold, etc., color codes can be specified)

Film thickness range: 5-25 μ m (ordinary oxidation), 30-50 μ m (hard oxidation)

Performance improvement: corrosion resistance, insulation, surface decoration, increased coating adhesion

Why choose our one-stop service?

Process integration: CNC machining+anodizing completed in the same factory, reducing transportation losses and quality disputes

Material quality: Made of national standard/imported aluminum, with no color difference, no flow marks, and no corrosion points after oxidation

Quality control:

CNC process: Three coordinate measurement, projector, roughness detection

Oxidation process: film thickness gauge, salt spray test, colorimeter

Flexible minimum order: starting from 1 piece, supporting prototype making, with a monthly supply of 100000 pieces for bulk orders

Applicable product types (typical applications) 

Electronic product casing (aluminum alloy casing, heat sink, panel) 

Automotive components (sensor brackets, interior decorations)

 Industrial equipment accessories (valve body, guide rail, clamp specific)

 Medical device casing (handheld device, detector casing) 

Robots/Complex Structural Components Consumer product prototype (phone holder, wearable device prototype)

Processing flow (standard cycle)

The customer provides 3D drawings (STEP/IGS/STP format)

Process evaluation and quotation (within 24 hours)

Programming and fixture design (1-2 days)

CNC rough machining+precision machining

Grinding/deburring/pre-treatment

Anodizing treatment (color as needed)

Full inspection+packaging for shipment

Provide dimension inspection report/oxide film thickness report

CNC precision machining, aluminum alloy prototype customization, CNC prototype modeling, hard anodizing, natural anodizing, color anodizing treatment, non-standard mechanical parts processing, small batch CNC machining, rapid prototyping, aluminum surface treatment, oxidation processing plant, CNC milling parts, turning and machining of workpieces

Frequently Asked Questions

Q: Can CNC prototypes be oxidized? 

A: Okay. After surface polishing, the aluminum alloy CNC prototype can be directly subjected to natural or colored anodizing, with the same effect as mass-produced parts. 

Q: What is the difference between hard anodizing and ordinary anodizing? 

A: The hard oxide film is thicker and has higher hardness (HV ≥ 300), making it more wear-resistant and corrosion-resistant; Ordinary oxidation decoration and basic protection. 

Q: Can you provide material certification? 

A: Okay. Material certification can be provided with the goods. 

Get a quote now 

Please send us the 3D drawings and the following information: 

Material grade (such as 6061-T6/7075-T6) 

Surface treatment requirements (color, oxidation type) 

Quantity (number of samples or batch)

 Free DFM (manufacturability analysis) advice is provided, and the sampling cost can be deducted from subsequent bulk orders.