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CNC Milled Block with Precision Cavities and Custom 3-Axis CNC Milling Parts with ±0.002~0.005mm Tolerance
CNC Milled Block with Precision Cavities and Custom 3-Axis CNC Milling Parts with ±0.002~0.005mm Tolerance
CNC Milled Block with Precision Cavities and Custom 3-Axis CNC Milling Parts with ±0.002~0.005mm Tolerance
CNC Milled Block with Precision Cavities and Custom 3-Axis CNC Milling Parts with ±0.002~0.005mm Tolerance
Specifications
Brand Name :
IMission
Model Number :
ODM and OEM
Certification :
ISO9001
Place of Origin :
China
MOQ :
I PC
Price :
0.1~5USD
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :
10000pcs per month
Delivery Time :
7~35 working days
Packaging Details :
Bubble and Carton or Customization
Material :
Steel
Weight :
0.1-10kg
Key Word :
CNC Milling Parts
Shipping Method :
Express, Air, Sea, Etc.
Feature :
Durable And High Precision
Processing :
CNC, Turning, Milling, Auto Lathe, Grinding, Stamping, Laser Cutting, Welding, 3D printing, Die Casting, Injection,etc.
Surface Finishing :
Polishing, Grinding, Anodize, Oxide, Laser, Engrave, Painting, Powder Coating, Hardness, etc.
Material Available :
Aluminum, Copper (Brass), Stainless Steel, Steel, Acetal, ABS, PVDF, PVC, Titanium,Etc.
Highlight :
ISO9001 Certified CNC Milling Parts，100% Inspection CNC Machined Parts，3D Printing Precision Milled Components
Description
CNC Milled Block with Precision Cavities and Custom 3-Axis CNC Milling Part

We provide comprehensive precision CNC milling services utilizing advanced multi-axis machining centers to produce complex components with exceptional dimensional accuracy and superior surface finishes. Our milling capabilities support industries ranging from aerospace and medical to electronics and industrial machinery with both prototyping and high-volume production.

CNC Milling Parts Specifications
Product Name Precision CNC Milling Parts
Material Available Steel
Surface Finish Black Oxidation
Processing CNC Milling
Tolerance ±0.002~0.005mm
Drawing Accepted IGES(igs), STEP(stp), SolidWorks (sodprt), PRT, AutoCad, or Samples
Inspection CMM, Projector, Height Gauge, etc.
Lead Time 7~35 working days
Quality Assurance ISO9001:2015, SGS, RoHs
Payment Term MoneyGram, Western Union, T/T, D/P, D/A, L/C
Price According to your drawing or requirements
Engineer Support Available for engineering assistance and drawings design
Packaging and Delivery
Packaging Bubble and Carton or Customization
Port Shenzhen
CNC Milled Block with Precision Cavities and Custom 3-Axis CNC Milling Parts with ±0.002~0.005mm Tolerance
CNC Milling Parts Features
  • Exceptional Precision & Tolerance Control: Achieves tight dimensional tolerances (down to ±0.005mm) and consistent geometries across batch production, eliminating human-induced errors.
  • Versatile Material Compatibility: Suitable for processing aluminum alloys, stainless steel, titanium, brass, engineering plastics and composite materials.
  • Complex Geometry Machining Capability: Creates intricate shapes such as 3D contours, deep pockets, internal threads, and custom cavities.

Milling Processes & Special Operations

A. Core Milling Operations

Face Milling: Large surface area finishing, squaring operations

Peripheral Milling: Slotting, profiling, contour machining

Pocket Milling: Shallow and deep pocketing, cavity creation

Contour Milling: 2D and 3D surface profiling

Drilling/Tapping: Precision hole making, thread creation

Boring: High-precision hole sizing and finishing

Thread Milling: Internal and external thread creation

B. Advanced Machining Techniques

Technique

Description

Applications

Benefits

High-Speed Machining

High spindle speeds with reduced chip loads

Aluminum, graphite, plastics

Reduced cycle times, improved surface finish

Hard Milling

Machining materials >45 HRC directly

Tool steels, hardened steels

Eliminates EDM, better surface integrity

Trochoidal Milling

Constant engagement circular tool paths

Deep slots, difficult materials

Reduced tool wear, higher material removal

Micro-Milling

Small tools (<1mm diameter)

Medical devices, micro-optics, electronics

Precision small features, fine details

5-Axis Simultaneous

Continuous tool orientation control

Turbine blades, impellers, complex geometries

Single setup completion, complex contours

C. Tooling & Cutting Technology

Tool Materials: Carbide (various grades), CBN, PCD, diamond-coated, HSS

Tool Holding Systems: HSK, BT, CAT with hydraulic, thermal, or mechanical clamping

Cutting Tool Types: End mills (flat, ball, corner radius), face mills, slot cutters, drills, taps

Coolant Systems: High-pressure through-spindle (70-200 bar), minimum quantity lubrication, cryogenic options

Tool Management: Presetters, in-machine probing, automatic tool changers (30-200+ tools)

5. Secondary Operations & Finishing

A. Value-Added Services

Operation

Equipment/Process

Capability

Typical Tolerances

CNC Turning

Live tooling on mills, separate lathes

Turning features on milled parts

±0.01mm

Grinding

Surface, cylindrical, jig grinders

Precision flatness, parallelism, size

±0.002mm

EDM

Wire and sinker EDM

Complex geometries, hard materials

±0.005mm

Heat Treatment

Vacuum furnaces, atmosphere controlled

Hardening, tempering, stress relief

Material dependent

Welding

TIG, laser, electron beam

Component assembly, repair

±0.05mm after weld

Assembly

Press fits, adhesive, fastening

Multi-component assemblies

As per drawing

B. Surface Finishing Options

Finish Type

Process Method

Surface Ra (μm)

Characteristics & Applications

As-Machined

Standard CNC milling

0.8-3.2

Cost-effective, visible tool marks, general applications

Bead Blasting

Glass bead, aluminum oxide

0.8-1.6

Matte finish, uniform appearance, stress relief

Polishing

Mechanical, chemical, electro

0.025-0.4

Reflective, smooth, food, medical, optical

Anodizing

Type I-III, hardcoat (Al)

Base material dependent

Decorative, corrosion resistant, wear resistant

Plating

Nickel, chrome, zinc, tin

Varies

Corrosion protection, appearance, solderability

Powder Coating

Electrostatic application

N/A (coating)

Durable, color options, corrosion protection

Passivation

Nitric or citric acid (SS)

Base material finish

Corrosion resistance restoration

Laser Marking

Fiber, YAG lasers

N/A (marking)

Permanent identification, serialization, logos

Tumbling/Vibratory

Media finishing

0.4-1.6

Deburring, edge breaking, surface smoothing
CNC Milled Block with Precision Cavities and Custom 3-Axis CNC Milling Parts with ±0.002~0.005mm Tolerance CNC Milled Block with Precision Cavities and Custom 3-Axis CNC Milling Parts with ±0.002~0.005mm Tolerance CNC Milled Block with Precision Cavities and Custom 3-Axis CNC Milling Parts with ±0.002~0.005mm Tolerance
Target Industries & Applications
Aerospace & Defense
Components: Structural frames, brackets, housings, turbine components, fittings
Materials: Aluminum (2024, 7075), titanium, Inconel, high-strength steels
Standards: AS9100, NADCAP (machining), MIL specifications, customer-specific
Critical Requirements: Fatigue resistance, weight optimization, documentation, traceability
Medical & Life Sciences
Components: Surgical instruments, implantable devices, diagnostic equipment, prosthetics
Materials: 316L stainless, titanium (Grade 5, 23), PEEK, cobalt-chrome
Requirements: Biocompatibility, cleanroom manufacturing, sterilization compatibility
Regulations: FDA compliance, ISO 13485, USP Class VI testing where applicable
Automotive & Motorsports
Components: Engine parts, transmission housings, suspension components, brackets
Materials: Aluminum, various steels, brass, magnesium (racing)
Production Volumes: Prototype to high-volume (10,000+ parts)
Special Capabilities: JIT delivery, kanban systems, production line support
Electronics & Semiconductor
Components: Enclosures, heat sinks, wafer handling, test fixtures, connector bodies
Materials: Aluminum, copper, engineering plastics, composites
Precision Requirements: Often ±0.005mm or better, micron-level flatness
Cleanliness: ESD-safe materials, particulate control, specialized cleaning
Industrial Machinery & Automation
Components: Machine frames, brackets, guides, robotic components, fixture
Materials: Carbon steel, aluminum, stainless, cast iron
Requirements: Wear resistance, dimensional stability, rigidity
Capabilities: Large part machining, weldment preparation, assembly interfaces
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CNC Milled Block with Precision Cavities and Custom 3-Axis CNC Milling Parts with ±0.002~0.005mm Tolerance

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Product Detail
Brand Name :
IMission
Model Number :
ODM and OEM
Certification :
ISO9001
Place of Origin :
China
MOQ :
I PC
Price :
0.1~5USD
Contact Supplier
CNC Milled Block with Precision Cavities and Custom 3-Axis CNC Milling Parts with ±0.002~0.005mm Tolerance
CNC Milled Block with Precision Cavities and Custom 3-Axis CNC Milling Parts with ±0.002~0.005mm Tolerance

iMission Industry Co.,Ltd

Verified Supplier
1 Years
shenzhen
Since 2013
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Metal CNC Machining, Precision CNC Machining, CNC Turning Parts
Total Annual :
10000000-20000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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