Dongguan Yyi Technology Co., Ltd.
| Packaging Details | Bubble bag+ standard export carton / wooden box /according to customers'demand |
| Supply Ability | 10000 Piece/Pieces per Week |
| Type | Rapid Prototyping |
| Material Capabilities | Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious Metals, Stainless Steel, Steel Alloys, Plastic.Nylon,Resin,Metal Powder |
| Micro Machining or Not | Micro Machining |
| Material type | Plastic,metal |
| 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 |
| Max width | 1400MM |
| Tolerance | +/-0.05mm~0.1mm |
| Port | Guangzhou, Shenzhen |
| Place of Origin | Guangdong, China |
| Model Number | YYI-1 |
| Brand Name | YYI |
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Product Specification
| Packaging Details | Bubble bag+ standard export carton / wooden box /according to customers'demand | Supply Ability | 10000 Piece/Pieces per Week |
| Type | Rapid Prototyping | Material Capabilities | Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious Metals, Stainless Steel, Steel Alloys, Plastic.Nylon,Resin,Metal Powder |
| Micro Machining or Not | Micro Machining | Material type | Plastic,metal |
| 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 | Max width | 1400MM |
| Tolerance | +/-0.05mm~0.1mm | Port | Guangzhou, Shenzhen |
| Place of Origin | Guangdong, China | Model Number | YYI-1 |
| Brand Name | YYI | ||
| High Light | pc plastic 3d printing service ，abs plastic 3d printing service | ||
Our customized 3D printing service specializes in steel alloy prototypes for automotive mould design and production. By combining advanced metal additive manufacturing with precision finishing, we deliver strong, accurate, and functional mould prototypes that can withstand demanding automotive production conditions.
Whether you require a proof-of-concept mould, a fully functional prototype, or small-batch production tools, our team ensures your steel alloy parts meet exact specifications for strength, durability, and dimensional accuracy. This service significantly reduces lead times compared to traditional machining while maintaining or exceeding the required performance standards.
| Feature | Details |
|---|---|
| Material Options | Stainless steel (316L, 17-4PH), tool steel (H13, D2), maraging steel |
| Printing Technology | DMLS (Direct Metal Laser Sintering), SLM (Selective Laser Melting) |
| Max Build Volume | 500 x 500 x 500 mm |
| Layer Thickness | 20–60 microns |
| Accuracy | ±0.05–0.1 mm |
| Post-Processing | CNC machining, heat treatment, polishing, coating |
| Mechanical Properties | High tensile strength, wear resistance, thermal stability |
| Lead Time | 7–14 days for prototypes, 2–4 weeks for small batch production |
| CAD Formats | STEP, IGES, STL |
| Quality Assurance | CMM inspection, metallurgical testing, hardness measurement |
High-Performance Steel Alloys: Ideal for moulds that require durability and heat resistance.
Precision Manufacturing: Tight tolerances for accurate fit and function in automotive moulding systems.
Reduced Lead Time: Faster production cycles compared to traditional tooling.
Design Flexibility: Produce complex mould geometries not possible with subtractive methods.
End-to-End Service: From CAD design assistance to final functional prototype delivery.
Scalable Production: Suitable for single prototypes or limited series production runs.
Automotive interior and exterior mould prototype production
Functional moulds for injection moulding or thermoforming tests
Concept validation and pre-production tooling
Small-batch automotive component moulds
Complex mould inserts with internal cooling channels
Conformal Cooling Integration: Optimized moulds with 3D printed internal cooling paths for faster cycle times.
Hybrid Manufacturing: Combining 3D printing with CNC finishing for enhanced precision.
Material Innovation: New steel alloys tailored for automotive production efficiency.
On-Demand Tooling: Printing moulds as needed to reduce storage and inventory costs.
Q: Can you produce moulds ready for mass production?
A: Yes, depending on the application, our steel alloy moulds can be used directly for small to medium-scale production.
Q: How does 3D printing steel moulds compare to traditional machining?
A: 3D printing enables faster lead times, reduced waste, and more complex internal geometries, often at a lower cost for prototypes.
Q: Do you provide post-print heat treatment?
A: Yes, we offer hardening, annealing, and stress-relief treatments for optimal mould performance.
Q: Can you assist with mould design optimization?
A: Absolutely—our engineers can refine your CAD files for better strength, cooling efficiency, and production results.
Q: Are these moulds suitable for high-temperature plastics?
A: Yes, we use steel alloys capable of handling high heat and pressure environments.
Include before/after images of CAD designs and final printed steel moulds.
Showcase case studies of successful automotive mould projects.
Provide an instant quote feature with file upload for quick client engagement.
Add downloadable datasheets for steel alloy options and mechanical properties.
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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