CNC Machining Manufacturer for Medical Device Parts - China Suppliers & Factory for Precision Instruments

• Parts machining process: CNC milling and turning, EDM, Surface finishing.

⚙️ Production Capability For Medical Device CNC Machined Parts

• Own 5 sets 5-axis CNC machining centers and 8 sets 3+2 axis CNC milling machines.
• 2 sets slow-EDM, 2 sets larger Lathe, and 2 sets grinding machines under 0.005mm tight tolerance.
• Secondary finishing including anodizing, powder coating, chemical nickel-plating and more.

The main challenge is that the product features are very complex — we need to machine these surfaces one by one, and all parts must be assembled and function as intended. The materials themselves are very hard and not easy to machine. The single part special dimensional tolerance is under 0.01mm, requiring all parts to be assembled and fully functional.

Our engineering team uses extended cutting tools, 5-axis and 3+2 axis CNC milling machines to complete them. The parts include multi-angle holes (25 holes distributed in 10 different angles), microchannels (width of only 100 μm), and thin-walled structures (thickness of 0.55 mm). Five holes are undercut, with a series of grooves along the tapered holes requiring accurate concentricity and tolerance control.

First, we conducted a careful design overview to understand the parts and suggest improvements when possible. Then, we applied Positive Material Identification (PMI) to test the composition of the alloys used in the tools and parts.

🔧 Fabricating The Prototypes

The first run of prototypes was CNC machined from aluminum in a 5-step process:

• CNC Program the Machines
• Engineering Review and Improve the Codes
• Mount the Workpiece on the Machine and Adjust the Setup
• Monitor Production and All Functions
• Adjust the Cutting Programs When Necessary

Most medical device parts CNC machining includes rapid prototyping and volume production. When making 2–4 prototypes, we consider using 5-axis CNC machines and turn-mill combination to manufacture them, followed by after-machining finishing processes.

Medical device parts require us to consider the whole process — from single part machining, surface coating, to assembly — making it a very complex process.

When you have medical device parts CNC machining inquiries or customized parts needs, you can send your inquiry to our engineering team who will discuss each production detail with you. Whatever you need — 1 pc or more than 100 pcs — we will provide the best cost-effective support. Tell us your requirements or expectations, and our team will make it happen. You can start a new project now.

After most medical device parts are CNC machined, we provide high-quality finishing options:

For Actuating Device parts, after CNC milling, turning, and EDM process, we perform polishing and sonicleaning to achieve an aesthetic and functional finish.

We ship these parts to our customers for assembling and testing, following each detail for parts function and testing requirements. We collect timely comments for new parts improvement to make each next production more perfect and smooth. We aim to help our customers achieve the most effective products — good quality, controlled cost, and on-time delivery.

Creatingtec has the expertise and technology needed to bring your products to life accurately, quickly, and cost-effectively.

Whether you're in a rush or have a product with highly complex parts, submit your project drawings (including 2D and 3D drawings), and our sales and engineering team will get in touch and discuss what you need to achieve your goals.