Robust CNC Machining Service
Effectively bring your products to market faster with a reliable CNC milling company. From rapid prototyping to custom production runs, take advantage of quality 3-axis, 4-axis, and full 5-axis CNC milling for highly accurate and quality CNC milling products. Qijia offers quality CNC milling services to help transform your designs into complex geometric shapes. Take control of your CNC milling projects by working with our in-house machining team and receive custom parts that meet your strict requirements.
3 Axis CNC Milling
A profitable and efficient solution to your CNC milling needs! We ensure the machining of parts with complex geometrical shapes, including undercut features, threaded holes, sharp edges, and planar profiles. Complete multiple operations through effective integration with an automatic tool changer. We can also design 3-axis milling centers to meet the unique requirements of each client.
4 Axis CNC Milling
Get more complex CNC milled parts with our 4-axis CNC milling. We consistently produce precise and accurate results, with greater control and more flexibility, even with complex shapes. Ensure cost-effective machining of angled features that are rather impossible with 3-axis machines. With more power, greater control, and higher precision, 4-axis milling is your ideal solution.
5 Axis CNC Milling
Machine complex custom CNC milled parts with a single setup. Our 5-axis CNC milling machines save time, improve efficiency, and reduce cost, ensuring that you meet market demands faster and cost-effectively. We can reach higher cutting speeds without excessive pressure on the cutter. Get rapid prototypes and low-volume production parts with better surface finishes.
CNC Common Materials
Metal
- Aluminum (4 types)
- Stainless Steel (5 types)
- Brass (6 types)
- Copper (4 types)
- Titanium (1 types)
- Mild Steel (3 types)
- Alloy Steel (3 types)
- Tool Steel (6 types)
- Spring Steel (1 types)
Plastic
- ABS (3 types)
- Polycarbonate (PC) (1 types)
- Nylon (2 types)
- Polypropylene (PP) (1 types)
- POM (1 types)
- PTFE (Teflon) (1 types)
- PMMA (Acrylic) (1 types)
- Polyethylene (PE) (1 types)
- PEEK (1 types)
- Bakelite (1 types)
- FR4 (1 types)
- Rubber (1 types)
A variety of CNC machined metal and plastic part options are available for an instant online quote. If you do not see the material stock you are looking for, please choose "Custom" under the material drop-down on your quote page and submit for an expert engineering review once you have specified features, tolerances, inspection needs, and quantities required.
Available Finishes
- Standard (As-Milled) (Ra 125μin)
- Anodized
- Black Oxide
- Bead Blast
- Spray Painting - High Gloss Paint
- Chrome Plating
- Nickel Plating
- Gold Plating
- Vacuum Plating - High Gloss Paint
- #1000 Sanding
- Laser Engraving
- Chemical Conversion Coat (Chem Film)
- Passivation
- Electropolished (Ra0.8µm, 32µin)
- Pickling
- Dyeing
- Bead Blast + Anodized Color
- Electrically Conductive Oxidation
- Brushed
- Spray Painting - Matt Paint
- Powder Coat
- Galvanization
- Silver Plating
- Tin Plating
- Vacuum Plating - Matt Paint
- Silkscreen
- Smooth Machining (Ra1.6µm, 63 µin)
- Electrophoresis
- Etching
- PVD (Physical Vapor Deposition)
- Others
CNC Orientation and Form General Tolerances
Unless we have agreed to other tolerances in your Quote, we will work to achieve and hold the tolerances noted below, which will vary per the primary manufacturing method you select.
(eg.:Round hole 10mm, tolerance +0.01—0.03mm)
- Part Length
- Orientation and Form Tolerance
- Angularity Tolerance
- 0 to 12"(300 mm)
- +/- 0.005" (0.125 mm)
- Angularity +/- ½ Degree
- 12" to 24"(600 mm)
- +/- 0.010" (0.250 mm)
- Angularity +/- ½ Degree
- 24" - 36"(900 mm)
- +/- 1/64" (0.016")(0.400 mm)
- Angularity +/- 1 Degree
- 36" - 60"(1500 mm)
- +/- 1/32" (0.031")
- Angularity +/- 1 Degree
- Over 60"
- +/- 1/16" (0.063")
- Angularity +/- 1 Degree
Size Limitations For CNC Machining
- Item
- Part Size / Dimension
- Maximal Part Size
- 1000 mm (40in)
- Minimal Part Size
- 2 mm (0.08 in)
- Minimal Diameter
- 0.3 mm (0.01 in)
