• iMission Industry Co.,Ltd
    Motomotive, LLC
    The precision of the products I ordered is very high, I did not expect that this company can control the tolerance to the range I need, and the service is very good and every problem can be solved.
  • iMission Industry Co.,Ltd
    JADA INTERNATIONAL
    Had an order made from steel, quality is great! Everything was to spec and the part fit perfectly for what was needed. Would use this company in the future!
  • iMission Industry Co.,Ltd
    Connecticut
    They followed our technical drawings to perfection. No deviations in critical dimensions, and everything matched our CAD files precisely
  • iMission Industry Co.,Ltd
    Morimoto
    these are amazing quality. I ordered from three companies from China this company had my order to me immediately very impressed with their diligence and shipping is 10 stars! I'll be making another order right now.
Contact Person : Mady Gong
Phone Number : 8613392827359
WhatsApp : +8613392827359

ISO9001 Certified White Acetal CNC Machining Parts with ±0.002~0.005mm Tolerance for Precision Applications

Place of Origin China
Brand Name IMission
Certification ISO9001
Model Number ODM and OEM
Minimum Order Quantity I PC
Price 0.1~5USD
Packaging Details Bubble and Carton or Customization
Delivery Time 7~35 working days
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability 10000pcs per month
Product Details
Material Acetal Weight 0.1-10kg
Key Word CNC Machining Parts Shipping Method Express, Air, Sea, Etc.
Feature Durable And High Precision Processing CNC, Turning, Milling, Auto Lathe, Grinding, Stamping,Available Surface Finishes To Ensure Part Corrosion Resistance, Aesthetics, And Specific Functionality, We Offer Comprehensive Post-processing Services: Plating: Zinc Plating, Nickel Plating, Chrome Pla
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
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White Acetal CNC Machining Parts

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±0.002~0.005mm Tolerance Precision CNC Components

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ISO9001 Certified CNC Milled Parts

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Product Description
CNC Machining White Acetal Parts for Precision Applications
Our CNC machining services specialize in producing high-precision white acetal parts for demanding industrial applications. We deliver exceptional dimensional accuracy and superior surface quality.
CNC Machining Parts Specifications
Product Name CNC Machining Parts
Material Available White Acetal
Processing CNC
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
ISO9001 Certified White Acetal CNC Machining Parts with ±0.002~0.005mm Tolerance for Precision Applications 0
CNC Machining Parts Key Features
CNC machining parts boast superior structural integrity and wear resistance, thanks to precise material removal and uniform stress distribution during the machining process. These parts meet strict industrial standards, with stable mechanical properties that suit heavy-duty applications such as precision bearings, hydraulic components, and mold inserts. Their compatibility with automated production lines enables seamless integration into modern manufacturing workflows.
Manufacturing Capabilities & Specifications
Equipment Specifications
Machine Type Axis Configuration Maximum Dimensions Tolerance Capability Special Features
Swiss-Type Lathes 5-13 axis Ø32mm × 300mm ±0.005mm Simultaneous machining, live tooling, backworking
Multi-Axis Turning Centers 6-9 axis Ø250mm × 500mm ±0.01mm B-axis milling, Y-axis capability, sub-spindle
CNC Lathes 2-4 axis Ø600mm × 1000mm ±0.02mm Hydraulic chucking, bar feeders, part catchers
Turn-Mill Centers 7+ axis Ø150mm × 400mm ±0.008mm Complete part processing in single setup
Technical Parameters
Standard Tolerance Range: ±0.01mm to ±0.05mm
Fine Tolerance Capability: ±0.005mm (for critical dimensions)
Surface Finish: Ra 0.4μm to Ra 3.2μm (standard)
Ultra-Finish Options: Ra 0.1μm achievable with polishing/burnishing
Geometric Tolerances
  • Concentricity: 0.005mm
  • Cylindricity: 0.008mm
  • True Position: 0.01mm
Thread Machining Capabilities
  • Metric/Unified/Whitworth threads
  • ACME, trapezoidal, and special forms
  • Single-point threading up to 64 TPI
  • Thread rolling capabilities
Material Expertise
Metals & Alloys
Material Category Specific Grades Machinability Rating Typical Applications
Aluminum Alloys 6061, 7075, 2024, 5083 Excellent Aerospace, automotive, electronics
Stainless Steels 303, 304, 316, 17-4PH, 416 Good to Fair Medical, marine, chemical processing
Carbon & Alloy Steels 1018, 1045, 4140, 4340 Excellent Industrial machinery, automotive
Tool Steels D2, A2, O1, S7 Fair to Difficult Molds, dies, tooling components
Copper Alloys C360, C464, C17200, C10100 Excellent Electrical, plumbing, marine
Exotic Alloys Titanium (Gr2, Gr5), Inconel, Monel Difficult Aerospace, medical implants
Magnesium Alloys AZ31B, AZ91D Excellent (with precautions) Aerospace, portable devices
Non-Metallic Materials
Engineering Plastics: PEEK, Delrin/Acetal, Nylon, PTFE, POM
Composites: Carbon fiber reinforced, fiberglass composites
Special Materials: Ceramics (machinable grades), graphite, engineered woods
ISO9001 Certified White Acetal CNC Machining Parts with ±0.002~0.005mm Tolerance for Precision Applications 1 ISO9001 Certified White Acetal CNC Machining Parts with ±0.002~0.005mm Tolerance for Precision Applications 2 ISO9001 Certified White Acetal CNC Machining Parts with ±0.002~0.005mm Tolerance for Precision Applications 3
Ordering Process & Lead Times
Standard Process Flow
  • RFQ Submission: Drawings (PDF/DWG), 3D models (STEP/IGES), specifications
  • Engineering Review: DFM analysis, material recommendation, process planning (24-48 hour response)
  • Quotation: Detailed pricing including tooling, setup, and piece price
  • Prototype Phase (if required): Sample production with inspection report
  • Production Approval: Process validation, inspection plan approval
  • Manufacturing: Scheduled production with milestone updates
  • Final Inspection: Complete FAIR or inspection report
  • Delivery: Packaged per requirements, shipping with tracking
Lead Time Guidelines
Order Type Typical Lead Time Notes
Prototype/Samples 5-10 business days Standard materials, simple geometries
Low Volume (1-100 pcs) 10-20 business days Includes setup and first article inspection
Medium Volume (100-1,000 pcs) 3-4 weeks Batch production with process optimization
High Volume (1,000+ pcs) 4-8 weeks Dedicated production runs, tooling optimization
Expedited Services 50-100% premium Available for urgent requirements
Customization & Special Capabilities
Complex Geometries
  • Eccentric Features: Off-center turning, cam profiles
  • Micro-Machining: Parts as small as Ø0.5mm with features to 0.05mm
  • Thin-Wall Components: Walls as thin as 0.1mm with proper support
  • Deep Hole Drilling: Up to 20× diameter depth with gun drilling equipment
  • Contoured Surfaces: Programmable radius forms, complex profiles
Special Processes
  • Hard Turning: Machining of hardened materials (45-65 HRC)
  • Polygon Turning: Non-circular forms, hex shapes, special profiles
  • Burnishing: Diamond or roller burnishing for superior surface finish
  • Knurling: Straight, diagonal, and diamond patterns
  • Part Marking: Laser engraving, dot peen marking, serialization
Packaging & Logistics
Packaging Options
  • Standard: Poly bags with labeled partitions in shipping cartons
  • ESD-Safe: Anti-static packaging for electronic components
  • Cleanroom: Double-bagged, particulate-controlled for medical/aerospace
  • VCI Protection: Volatile corrosion inhibitor packaging for ferrous metals
  • Custom: Foam inserts, vacuum sealing, desiccant packs as required
Shipping & Logistics
  • Export Documentation: Commercial invoice, packing list, certificate of origin
  • International Compliance: REACH, RoHS, conflict mineral documentation
  • Global Shipping: Relationships with major carriers (DHL, FedEx, UPS)
  • Inventory Management: Consignment stock, kanban systems, bonded warehousing
Frequently Asked Questions
Q: What is the difference between Swiss-type and conventional CNC turning?
A: Swiss-type lathes guide material through a bushing near the cutting tools, providing exceptional support for long, slender parts and enabling complex secondary operations in a single setup. Conventional lathes are typically more cost-effective for shorter parts with simpler geometries.
Q: Can you hold both metric and imperial tolerances?
A: Yes, our equipment and inspection tools are capable of working in both measurement systems. We regularly produce parts to ISO (metric) and ASME (imperial) standards.
Q: Do you provide material certifications?
A: Yes, we provide full traceability with mill test certificates for all metal materials. Additional testing (chemical analysis, mechanical properties) is available upon request.
Q: What is your minimum order quantity?
A: We accommodate orders from single prototypes to high-volume production. For standard materials and processes, our minimum production order is typically 50 pieces, but we evaluate all requests individually.
Q: How do you handle design changes during production?
A: All design changes follow a formal Engineering Change Order (ECO) process with customer approval. We maintain revision control of all drawings and specifications.
Q: Can you reverse engineer parts from samples?
A: Yes, we offer reverse engineering services using CMM measurement and 3D scanning to create manufacturing drawings from physical samples.
Contact for Custom Quotations
For project-specific pricing and technical consultation, please provide:
  • Complete drawings or 3D models with critical dimensions called out
  • Material specifications or performance requirements
  • Quantity requirements (prototype, annual volumes)
  • Applicable industry standards or certifications
  • Target timeline and delivery requirements
Engineering Support: Technical review and preliminary quotations within 24 hours for complete submissions.