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Motomotive, LLCĐộ chính xác của các sản phẩm tôi đã đặt hàng là rất cao, tôi không mong đợi rằng công ty này có thể kiểm soát sự khoan dung với phạm vi tôi cần, và dịch vụ rất tốt và mọi vấn đề có thể được giải quyết. -
JADA INTERNATIONALĐã đặt hàng bằng thép, chất lượng tuyệt vời! Mọi thứ đều theo thông số kỹ thuật và bộ phận phù hợp hoàn hảo với những gì cần thiết. Sẽ sử dụng công ty này trong tương lai!
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ConnecticutHọ đã tuân theo bản vẽ kỹ thuật của chúng tôi một cách hoàn hảo. Không có sai lệch nào về kích thước quan trọng và mọi thứ đều khớp chính xác với tệp CAD của chúng tôi.
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Morimotochất lượng những sản phẩm này thật tuyệt vời. Tôi đã đặt hàng từ ba công ty ở Trung Quốc và công ty này đã giao đơn hàng cho tôi ngay lập tức, rất ấn tượng với sự siêng năng và vận chuyển của họ, 10 sao! Tôi sẽ đặt hàng lại ngay bây giờ.
Supplier of Stainless Steel Hydraulic Fittings for Auto Engine
| Nguồn gốc | Trung Quốc |
|---|---|
| Hàng hiệu | IMission |
| Chứng nhận | ISO9001 |
| Số mô hình | tiện CNC |
| Số lượng đặt hàng tối thiểu | tôi PC |
| Giá bán | 0.1~5USD |
| chi tiết đóng gói | Bong bóng và thùng carton hoặc tùy chỉnh |
| Thời gian giao hàng | 7 ~ 35 ngày làm việc |
| Điều khoản thanh toán | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Khả năng cung cấp | 10000 chiếc mỗi tháng |
Thông tin chi tiết sản phẩm
| Vật liệu | SS | Cân nặng | 0,1-8kg |
|---|---|---|---|
| Dịch vụ | OEM hoặc ODM | Từ khóa | Bộ phận tiện CNC |
| Phương thức vận chuyển | Express, hàng không, đường biển, v.v. | Quy trình sản phẩm | tiện CNC |
| Chất lượng | Kiểm tra 100% | Dịch vụ của chúng tôi | Trực tuyến 24 giờ |
| Tính năng | bền và độ chính xác cao | Hoàn thiện bề mặt | Anodizing, mạ, đánh bóng, v.v. |
| Xử lý | Gia công CNC, Phay CNC, Tiện CNC, Dập... | Vẽ | IGES(igs), STEP(stp), SolidWorks (sodprt), PRT, AutoCad,PDF hoặc Samples |
| Điểm nổi bật | Các bộ phận phay CNC được chứng nhận ISO 9001, Kiểm tra 100% các bộ phận gia công CNC | ||
| Làm nổi bật | stainless steel hydraulic fittings,auto engine hydraulic fittings,CNC turned hydraulic fittings |
||
Mô tả sản phẩm
Supplier of Stainless Steel Hydraulic Fittings for Auto Engine
CNC Turning Parts Specifications
| Product Name | CNC Turning Parts |
|---|---|
| Material Available | SS |
| Processing | CNC Turning |
| 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 |
Packaging and Delivery
| Packaging | Bubble and Carton or Customization |
|---|---|
| Port | Shenzhen |
CNC Turning Parts Characteristics
CNC turning parts feature high precision and excellent consistency, and are capable of machining metal or non-metal components with diverse complex structures such as shafts and discs. Controlled precisely by pre-set programs, the machining process enables one-time forming of intricate details like complex threads, chamfers and grooves, making these parts well-suited for the stringent application requirements in machinery manufacturing, automotive, aerospace and other industries.
Secondary Operations & Finishing
A. Value-Added Services
|
Operation |
Equipment Used |
Capability/Specification |
|
CNC Milling |
3/4/5-axis mills |
Cross-holes, flats, keyways, complex features |
|
Drilling/Tapping |
CNC drill units |
Deep hole (up to 10× diameter), micro-drilling (Ø0.3mm+) |
|
Grinding |
Cylindrical grinders |
ID/OD grinding, surface grinding |
|
Heat Treatment |
Vacuum furnaces |
Hardening, tempering, stress relieving, annealing |
|
Welding |
TIG, laser welders |
Precision welding for assemblies |
|
Assembly |
Cleanroom facilities |
Press fits, adhesive bonding, mechanical fastening |
B. Surface Finishes
|
Finish Type |
Process |
Typical Ra Value |
Characteristics |
|
As-Machined |
CNC turned |
0.8-3.2μm |
Cost-effective, tool marks visible |
|
Polished |
Mechanical polishing |
0.1-0.4μm |
Reflective, smooth, cosmetic quality |
|
Anodized |
Type II/III anodizing |
0.4-1.6μm |
Decorative, corrosion resistant (Al) |
|
Plated |
Electroplating |
Varies |
Chrome, nickel, zinc, tin coatings |
|
Passivated |
Chemical treatment |
Base material finish |
Corrosion resistance (stainless) |
|
Painted/Powder Coated |
Spray application |
Varies |
Color options, additional protection |
|
Black Oxide |
Chemical conversion |
Base material finish |
Mild corrosion resistance, appearance |
Quality Assurance & Inspection
A. Inspection Equipment
Multi-Sensor CMMs: 3D measurement with 0.001mm accuracy
Optical Comparators: Profile projection with 20× to 100× magnification
Surface Roughness Testers: Portable and benchtop Ra/Rz measurement
Hardness Testers: Rockwell, Brinell, Vickers, and micro-hardness
Thread Gauges: Complete sets to ISO/ANSI standards
Digital Calipers/Micrometers: 0.001mm resolution, calibrated regularly
Roundness Testers: Concentricity and cylindricity measurement
Force Measurement: Torque testing, spring constant verification
B. Quality Certifications & Processes
ISO 9001:2015 certified quality management system
First Article Inspection (FAIR): AS9102/PPAP documentation available
Statistical Process Control (SPC): Real-time monitoring of critical dimensions
Material Traceability: Mill test certificates, heat/lot number tracking
Calibration Program: All inspection equipment calibrated to NIST standards
Document Control: Revision-controlled drawings and specifications
Ordering Process & Lead Times
A. 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
B. 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
A. 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
B. 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
A. 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
B. 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.
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