Metal 3D Printed High-Precision Stainless Steel and Aluminum Alloy Molds
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Utilizing cutting-edge metal 3D printing technology, we provide high-precision stainless steel and aluminum alloy mold customization services for industries such as aerospace, automotive manufacturing, and precision machinery. Supports integrated molding of complex geometric structures, significantly shortening delivery cycles while enhancing corrosion resistance and service life of molds for efficient production.
Description
We specialize in manufacturing high-precision stainless steel (e.g., 17-4PH, 316L) and aluminum alloy (e.g., AlSi10Mg) molds via metal 3D printing technology, suitable for injection molding, die-casting, stamping, and other production scenarios. Combining Selective Laser Melting (SLM) technology, we achieve micron-level precision (±0.05mm) and densification rates >99.5%, breaking through traditional machining limitations to meet the high-end manufacturing industry’s demands for mold lightweighting, rapid iteration, and performance optimization.
Core Advantages
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Precision and Complex Design
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Supports complex internal designs such as conformal cooling channels, irregular cavities, and thin-walled structures, addressing issues like uneven cooling and short lifespan in traditional molds.
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Layer thickness as low as 20μm, with surface roughness reaching Ra 6-8μm (can be reduced to Ra 0.8μm after post-processing).
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Excellent Material Performance
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Stainless Steel Molds: High strength, corrosion resistance, and wear resistance, suitable for high-temperature and high-pressure environments.
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Aluminum Alloy Molds: Lightweight (30%-50% weight reduction), high thermal conductivity, accelerating production cycles.
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Rapid Delivery and Cost Optimization
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No need for mold forging or casting; direct digital manufacturing reduces delivery time by 50%-70%.
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Integrated molding reduces assembly steps and overall costs.
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Full-Process Technical Support
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Provides end-to-end solutions from topology optimization and simulation analysis to post-processing (heat treatment, precision machining).
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Application Fields
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Injection Molds: Conformal cooling channels improve cooling efficiency by 20%-40%, reducing deformation defects.
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Die-Casting Molds: Aluminum alloy molds exhibit excellent thermal fatigue resistance, suitable for mass production of automotive components.
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Stamping and Composite Material Molding Molds: Stainless steel molds withstand high-impact loads and extend service life.
Technical Parameters
| Item | Details |
|---|---|
| Printing Technology | Selective Laser Melting (SLM) |
| Precision | ±0.05mm |
| Maximum Build Size | 400×400×400mm (custom larger sizes available) |
| Materials | Stainless Steel 17-4PH/316L, Aluminum Alloy AlSi10Mg |
| Post-Processing | Heat Treatment, CNC Precision Machining, Surface Polishing |
Customer Reviews
RAPIDPROTOTYPING SERVICES
Samshion offers rapid prototyping services to turn your digital designs into fully functional prototypes with unmatched speed and accuracy. Our in-house capabilities include precisioncNc machining,3D printing.vacuum casting, sheet metal prototyping, and rapid tooling - all designed to support fast design validation and iterative development.
RAPID MANUFACTURING SOLUTIONS
Samshion provides scalable, cost-effective manufacturing solutions - bridging the gap between prototyping and full-scale production. Our services include production-grade cNc machining, plastic injection molding, die casting, sheet metal fabrication, and post-processing.
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