Anodizied Die Cast Aluminum Alloys Aluminum Pressure Die Casting Stainless Steel

Product Specification

1. Product Overview

Our Custom Micro CNC Machining Services deliver ultra-precise, small-batch parts in metals and plastics, backed by fast delivery and flexible MOQ. Leveraging advanced 3-axis and 5-axis CNC mills and lathes, we machine components in aluminum, stainless steel, brass, bronze, copper, POM and hardened alloys to tight tolerances (±0.01 mm) for high-performance applications

2. Key Parameters

3. Unique Selling Points

1. True Micro-Machining Capability
   Achieve intricate geometries and minimal feature sizes down to 0.01 mm tolerance, critical for precision instruments and miniaturized assemblies

2. Wide Material Flexibility
   From lightweight aluminum to high-strength stainless and brass alloys, plus POM plastics—one partner for diverse prototyping and production needs.

3. Rapid Turnaround & Low MOQ
   Single-piece prototyping to medium batches with lead times as short as 7 working days, enabling quick design validation and project agility

4. Premium Surface Finishes
   Anodizing for corrosion resistance, polishing for optical components, or sandblasting for uniform matte surfaces—customized finishes add both function and aesthetics.

5. Scalable Production
   From one-offs to thousands of pieces, transparent pricing tiers (US $5 → US $2.10 per pc) and negotiable lead times ensure cost-effective scaling.

4. Future Trends in Micro CNC Machining

• Hybrid Additive-Subtractive Workflows
  Integrating metal additive cores with CNC finishing to create topology-optimized, weight-reduced parts.

• AI-Enhanced CAM Programming
  Machine-learning algorithms will further reduce CAM setup times and improve surface quality through adaptive tool-path strategies.

• Embedded Sensor Integration
  Designing cavities during micro-machining to house temperature or strain sensors for “smart” components.

• Advanced Composite Materials
  Machining of novel composites (e.g., metal-ceramic blends, PEEK-glass fibers) that combine strength with ultra-lightweight properties.

5. Application Scenarios

• Medical Devices
  Miniature valve bodies, surgical tool tips, endoscope components requiring biocompatible materials and micron-level precision.

• Robotics & Automation
  Precision mounts, sensor housings, linkage joints for industrial robots and AGVs, where repeatability is paramount.

• Consumer Electronics
  Structural frames for wearables, precision connectors, and heat-dissipating brackets in compact assemblies.

• Aerospace & Defense
  Small, high-strength brackets and fittings in aluminum or titanium alloys for UAVs and guidance systems.

6. Frequently Asked Questions

Q1: What’s the minimum order quantity?
A1: We accommodate 1 piece for prototyping. Volume pricing begins at 2 pieces, with significant discounts at higher tiers

Q2: Can you machine from our CAD files?
A2: Yes—simply submit 2D (PDF/DWG) or 3D (STEP/IGES) drawings. We perform a free DFM review and quote within 24 hours.

Q3: How tight are your tolerances?
A3: Standard is ±0.01 mm. For ultra-critical dimensions, consult us about achievable sub-0.01 mm tolerances.

Q4: Which surface treatments do you offer?
A4: Anodizing (standard or hard), polishing, sandblasting—and custom coatings upon request.

Q5: What are your lead times?
A5:

• 1 pc: 7 working days

• 2–100 pcs: 10 working days

• 101–1,000 pcs: 15 working days

• >1,000 pcs: Lead time negotiable

Q6: How are parts packaged and shipped?
A6: Each part is secured in bubble wrap, packed in a 15 × 10 × 8 cm carton (gross 2 kg), with wooden-crate options for high-value orders.