CNC Machining

CNC Machining Workflow

 

• CAD Design: Creating a 3D model of the part.
• DFM Analysis: Optimizing the design to avoid deep holes, thin walls, or sharp corners that are difficult to machine.
• CAM Programming: Converting design files into CNC programs.
• Machine Setup: Selecting appropriate tools and fixtures.
• Machining Execution: Performing milling, turning, or CNC Metal Cutting operations.
• Inspection & Delivery: Conducting dimensional checks and quality confirmation before shipment.

Our capabilities include Precision CNC Machining, CNC Prototyping, and full CNC Manufacturing, ensuring flexibility from prototype to production.

CNC Machining in PCBA and EMS Applications

 

Unlike general industrial CNC services, our focus is on electronic manufacturing support:

• Plastic Parts: Materials such as ABS, PC, Nylon, POM, and PEEK are used for CNC Plastic Insulation Parts, ICT/FCT test fixtures, and CNC Prototype Enclosures for electronic assemblies. We also deliver cnc machined plastic parts and plastic enclosure prototype solutions to support PCBA integration.
• Metal Parts: Aluminum, copper, and stainless steel are machined into heat sinks, EMI shields, brackets, and tooling. Specialized services include CNC Aluminum Enclosure Machining and CNC Machined Aluminium Enclosure, ensuring precision housings for electronics.
• PCB Related Machining: We provide PCB CNC and PCB Milling for prototyping and fixture integration, supporting one stop solutions from circuit boards to structural components. This includes cnc machine enclosure designs and CNC Machined Enclosures for PCBA assemblies.

This integration of CNC Machining with PCBA ensures customers receive complete solutions covering both electronics and mechanical structures.

Our Advantages

• Fast Delivery: Simple parts can be completed and delivered within 1–3 days.
• Flexible Capacity: From single prototypes to medium‑volume runs (1–5000 pieces).
• High Precision: Tolerances up to ±0.001 in (±0.025 mm).
• Material Options: Aluminum (6061, 7075), stainless steel, copper, brass, titanium, plus engineering plastics such as ABS, PC, Nylon, POM, and PEEK.
• Surface Treatments: Anodizing (Type II/III), sandblasting, electroplating (nickel/ gold/ silver/ zinc), powder coating, laser engraving, passivation, electropolishing, and chemical conversion coatings.

Comparison With Other Processes

• Versus 3D Printing: CNC Machining delivers higher accuracy and superior mechanical properties, ideal for functional parts.
• Versus Injection Molding: CNC is a subtractive process, offering flexibility and precision for low‑volume production and rapid prototyping, with shorter lead times.

Application Fields

How to Request a Quote

Simply submit your CAD files or BOM list, including part descriptions, materials, quantities, and surface treatment requirements. Our engineering team will provide a fast, transparent quotation tailored to your project.

Hot Tags: cnc machining, China cnc machining manufacturers, suppliers, factory, CNC Plastic Insulation Parts, CNC Prototype Enclosures, Custom Cable Assembly, Injection Mold Tooling for Fixtures, Overmolded Cable Assembly, RF Cable Assembly