Dongguan Yyi Technology Co., Ltd.
| Type | Other Machining Services, Rapid Prototyping |
| Material Capabilities | Plastic.Nylon,Resin,Metal Powder |
| Micro Machining or Not | Micro Machining |
| Product name | 3D printing CNC Machine Parts |
| Metal material | Nylon,Resin,TPU,ABS,PP,ASA,PC,Peek,etc |
| Plastic Material | Stainless steel, aluminum |
| Process | MJF,SLA,SLM,FDM,SLS,Polyjet,DLP, Vacuum casting |
| Surface finish | Sandblasting,Painting, Coating,Coloring,Plating, Polishing,etc |
| Quality Control | 100% Inspection before delivery |
| Usage | Auto-motorcycle,robot,crafts,Appliances,Medical industry |
| Drawing Format | STP, IGS, STL, ETC |
| Tolerance | +/-0.05mm~0.1mm |
| Place of Origin | Guangdong, China |
| Model Number | YYI-1 |
| Brand Name | YYI |
| Certification | TUV, RoHs |
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Product Specification
| Type | Other Machining Services, Rapid Prototyping | Material Capabilities | Plastic.Nylon,Resin,Metal Powder |
| Micro Machining or Not | Micro Machining | Product name | 3D printing CNC Machine Parts |
| Metal material | Nylon,Resin,TPU,ABS,PP,ASA,PC,Peek,etc | Plastic Material | Stainless steel, aluminum |
| Process | MJF,SLA,SLM,FDM,SLS,Polyjet,DLP, Vacuum casting | Surface finish | Sandblasting,Painting, Coating,Coloring,Plating, Polishing,etc |
| Quality Control | 100% Inspection before delivery | Usage | Auto-motorcycle,robot,crafts,Appliances,Medical industry |
| Drawing Format | STP, IGS, STL, ETC | Tolerance | +/-0.05mm~0.1mm |
| Place of Origin | Guangdong, China | Model Number | YYI-1 |
| Brand Name | YYI | Certification | TUV, RoHs |
| High Light | MJF CNC Aluminum Parts ，Micro Machining CNC Aluminum Parts ，Micro Machining cnc machining parts | ||
Our MJF CNC Aluminum Parts Micro Machining Service combines the accuracy of CNC machining with the efficiency of Multi Jet Fusion (MJF) 3D metal printing. This hybrid approach enables the creation of high-precision aluminum components with excellent mechanical properties, surface finish, and dimensional accuracy.
Ideal for industries such as aerospace, automotive, robotics, and medical devices, this service supports rapid prototyping and low-to-medium volume production with consistent quality.
| Feature | Details |
|---|---|
| Technology | CNC Micro Machining + MJF 3D Metal Printing |
| Material | Aluminum Alloys (6061, 7075, etc.) |
| Accuracy | ±0.01–0.05 mm |
| Surface Finish | Polished, anodized, sandblasted, brushed, or coated |
| Tolerance | Up to ±0.01 mm depending on geometry |
| Build Volume | Up to 500 × 500 × 400 mm |
| Lead Time | 7–12 business days |
| Applications | Aerospace, automotive, robotics, medical, and industrial components |
High Precision – Micro machining and MJF deliver ±0.01 mm tolerance.
Strong & Lightweight – Aluminum alloys ensure strength without excess weight.
Hybrid Manufacturing – CNC machining for precision, MJF for complex geometries.
Versatility – Suitable for functional prototypes and production-grade parts.
Custom Surface Finishes – Polishing, anodizing, coating, and more.
Fast Turnaround – Accelerated production for time-sensitive projects.
Aerospace Components – Lightweight, strong aluminum parts for structural use.
Automotive Industry – Engine brackets, housings, and performance parts.
Medical Devices – High-precision prototypes and surgical tool components.
Robotics – Structural frames, connectors, and lightweight housings.
Industrial Prototyping – Functional prototypes and production-ready test parts.
Sustainable Manufacturing – Aluminum recycling integrated into CNC + 3D printing workflows.
Hybrid Production – More industries adopting CNC + MJF hybrid processes.
Low-Volume Manufacturing – MJF and CNC machining supporting on-demand production.
Improved Surface Quality – Post-processing innovations for smoother finishes.
Wider Industrial Adoption – Growth in medical, defense, and robotics applications.
Q: What aluminum alloys are available?
A: We commonly use 6061, 7075, and custom alloys depending on application needs.
Q: Can this service handle both prototypes and production parts?
A: Yes, it is ideal for rapid prototyping as well as small-to-medium batch production.
Q: How accurate are CNC + MJF parts?
A: Tolerances can reach ±0.01 mm, suitable for high-performance applications.
Q: What finishing options are available?
A: We offer polishing, anodizing, sandblasting, and coatings to meet functional and aesthetic needs.
Q: What industries benefit most from this service?
A: Aerospace, automotive, robotics, medical, and industrial equipment manufacturers.
| Product name | High Precision 3d Metal Printing Manufacturer Service Sls Slm Custom Made Stainless Steel Parts | | | | |||
| Plastic Material | Resin, Peek, PA12,PA11,TPU,,ASA,PC, ABS, PC, PVC, PA66, POM or other you want | | | | |||
| Metal material | Stainless steel, Aluminum, or other you want | | | | |||
| Silicon rubber Material | NR, NBR, SBR, EPDM, IIR, CR, SILICONE, VITON,etc | | | | |||
| Post treatment | Sandblasting,Grinding, Curing,Gluing, Painting, Coating,Coloring,Plating, Polishing,etc | | | | |||
| Files Format | IGES, STEP, AutoCAD, Solidworks, STL, PTC Creo, DWG, PDF, etc. | | | | |||
| The Way of Color Contrast for Plastic | RAL PANTONE | | | | |||
| Certificated | ISO 9001:2015 Certificated, SGS Certificated | | | | |||
| Usage | Used for small batch production, verification of product appearance and structure,final products | | | | |||
| Application | industrial, consumer, food processing, aviation, seals/gaskets, lighting, packaging, filter, healthcare, telecommunications, mechanical, water treatment, appliance, recreation, lawn and garden, educational, oil and gas, government, construction, plumbing, surveillance, pumps,marine,motors,gears, RFID tags, electronics, and fasteners. | | | | |||
Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
3000000-5000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
About Dongguan YYI Technology Co., Ltd At Dongguan YYI Technology Co., Ltd., we are dedicated to transforming your concepts into tangible innovations. With over 20 years of industry experience, our company has evolved into a leading provider of rapid prototyping and low-volume manufacturing solut... About Dongguan YYI Technology Co., Ltd At Dongguan YYI Technology Co., Ltd., we are dedicated to transforming your concepts into tangible innovations. With over 20 years of industry experience, our company has evolved into a leading provider of rapid prototyping and low-volume manufacturing solut...
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