数控铣削

Premium CNC Milling Services

Chiggo is equipped with high-quality milling tools and supports 3-axis, 4-axis, and 5-axis milling capabilities, allowing us to swiftly and precisely bring your designs to life. We offer instant pricing, free DFM (Design for Manufacturability) feedback, and on-demand manufacturing for your custom CNC milled parts, no matter your industry.

Gallery of CNC Milled Parts

Here's a small selection of the CNC milled prototypes and end-use parts we've produced for our customers.

Why Choose Chiggo for CNC Milling Service

Choosing Chiggo means you will get the promise of impeccable quality, adherence to timely delivery, and the support of seasoned professionals.

Competitive Pricing
As a genuine factory, not a trading company, we ensure there are no surprises or hidden costs.
Fast Lead Time
With state-of-the-art machinery, your milled parts can be produced within a few hours. Once you contact us, we will provide you with a quote and a DFM report within 24 hours.
High-Quality Milled Parts
We are an ISO 9001:2015 certified factory, offering first article inspection (FAI) reporting and material certifications are available.
24/7 Engineering Support
Our experienced team of engineers, with years of experience in creating custom milled parts, focuses on maximizing your design optimization and output quality.
Powerful Machining Capabilities
Equipped with industry-leading equipment for both CNC machining and testing, including imported 5-axis CNC mills, CNC precision turn-mill lathes, CNC precision Swiss-type automatic lathes, and an Olympus XRF analyzer. Capable of high complexity machining with tight tolerances down to ±0.01 mm.

Competitive Pricing
Fast Lead Time
High-Quality Milled Parts
24/7 Engineering Support

Available Materials for CNC Milling

CNC milling can be applied to virtually any material. At Chiggo, we have a standard selection of raw materials, offering a wide variety of options for milling. This empowers you with optimal choices for your unique projects, thereby boosting your product's quality and performance.

Metals
Plastics

Aluminum
Stainless Steel
Mild Steel
Alloy Steel
Tool Steel
Brass
Copper
Bronze
Titanium
Magnesium
Zinc
Inconel
Invar

Metal CNC Machining

POM (Delrin/Acetal)
PA (Nylon)
ABS
PEEK
PTFE (Teflon)
PC (Polycarbonate)
PE (Polyethylene)
PVC
PMMA (Acrylic)
PP (Polypropylene)
G-10
PEI (Ultem)
HDPE
PPS

Plastic CNC Machining

For materials not shown here, please contact us.

Surface Finishes for CNC Milled Parts

While milling achieves high precision, it can leave behind tool marks. Opting for our high-quality surface finishing can effectively remove these imperfections, significantly improving the visual appeal of the components. Furthermore, these finishes may provide enhanced durability and additional resistance for your CNC milled parts.

Name	Applicable Materials	Color	Surface Feature	Tolerances
As-machined	Metals, Plastics	—	Tool marks visible	Tolerances are not affected
Bead blasting	Metals, Plastics	—	Uniform, matte, or satin	Typically not affected except for specific features
Polishing	Metals	—	Smooth and often reflective	Met after polishing
Brushing	Metals	—	Unidirectional satin	Met after brushing
Powder coating	Primarily metals such as Steel, Stainless steel, Aluminum, Brass, and Copper	Custom	Smooth, matte to high gloss texture	Met after powder coating
Painting	Metals, Plastics	Custom	Smooth to textured for anti-slip or aesthetic properties	Met after painting
Chromate conversion coating	Aluminum	Clear, gold, olive drab, black	Slight roughness or maintain the pre-treatment texture	Met after coating
Black oxide	Stainless steel, Alloy steel, Tool steel, Mild steel,Copper	Black	Maintains the original surface texture with a matte black finish	Met after black oxide
Electroless nickel plating	Metals, Plastics	Silvery	Smooth with uniform thickness	Met after electroless nickel plating
Electroplating	Primarily for metallic substrates	Characteristic color depending on plating metals	Smooth to textured	Met after electropolishing
Anodizing type II	Aluminum	Clear, black, blue, red, gold or any RAL code or Pantone number	Changes are minimal, remains very close to the pre-anodized texture	Met after anodizing
Anodized type III	Aluminum	Nature, dark grey , black or other colors	Smooth to textured	Met after anodizing
Passivation	Stainless steel and other corrosion-resistant alloys	—	Maintains the original surface texture	Met after passivation

The details provided here are typical characteristics of these surface finishing processes. However, actual tolerances and results may vary based on the specific procedures, equipment used, and material conditions. For custom surface finishes, please contact Chiggo.

Tolerances of CNC Milling

At Chiggo, we're equipped to produce milled parts that meet your specific tolerance requirements, even tight tolerances down to ±0.01mm. If these are not detailed in your drawings, we will follow the ISO 2768 standards for both machined plastic and metal parts. Moreover, we will recommend the most appropriate tolerances for your particular application, optimizing cost for the desired quality.

Overall Dimension Range(mm)	F(Fine)	M(Medium)	C(Coarse)	V(Very Coarse)
0.5*-3	±0.05	±0.1	±0.2	-
>3-6	±0.05	±0.1	±0.2	±0.5
0.5*-3	±0.05	±0.1	±0.2	-
0.5*-3	±0.05	±0.1	±0.2	-
>3-6	±0.05	±0.1	±0.2	±0.5
0.5*-3	±0.05	±0.1	±0.2	-
>3-6	±0.05	±0.1	±0.2	±0.5

Please clearly indicate tolerances for nominal sizes below 0.5mm on your technical drawing.

Industrial Applications of CNC Milling

Speed of production, vast material options, and precise tolerances have made CNC milling a favored technology for on-demand manufacturing parts. We have been supplying CNC milled parts to various industries, including but not limited to the following.

Automotive
Medical Devices
Aerospace
Consumer Electronics
Industrial Equipment

Related Resources

- 数控铣削完整指南 3 七月, 2024