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Precision Metal Parts for Complex Designs
Yicen Precision offers production-grade metal 3D printing services, delivering high-quality, complex geometries with tight tolerances. We support a wide range of metal materials and build sizes, ensuring fast production with consistent quality for both prototypes and production runs. Our ISO-certified process guarantees reliable results every time. Request a quote now or upload your CAD file to get started on your next project.
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第11,086,292号、第11,347,201号、第11,693,388号、第11,698,623号、第12,099,341号、第12,189,361号。その他特許出願中。
What Is Metal 3D Printing?
Metal 3D printing, also known as additive manufacturing, uses metal powders that are fused together layer by layer using advanced laser-based technologies. This process allows for the creation of complex geometries with high precision, producing near fully dense metal parts that meet the highest industrial standards.
Additive Manufacturing Using Metal Powders
In metal 3D printing, metal powders are precisely laid down and fused using lasers, building the part layer by layer. This allows for parts with intricate designs and minimal material waste.
Laser-Based Fusion (DMLS / SLM)
Direct Metal Laser Sintering (DMLS) and Selective Laser Melting (SLM) are laser-based fusion technologies used in metal 3D printing to melt metal powders, ensuring high accuracy and density in the final product.
Produces Near Fully Dense Metal Parts
Metal 3D printing produces parts with near full density, ensuring high strength and durability, making them ideal for aerospace, automotive, and medical applications.
金属3Dプリンティング公差
Our metal 3D printing services ensure precision in every part, with options for normal or high-resolution printing, and precise guidelines for minimum feature size, wall thickness, and large-format builds. We guarantee dimensional accuracy for a variety of industrial applications, from prototypes to production runs.
Tolerance Type | Details |
Typical Dimensional Tolerances | ±0.2 mm (standard) to ±0.05 mm (high precision) |
Resolution Options | Normal: For general applications 高い: For detailed and tight tolerances |
最小フィーチャーサイズ | 0.2 mm (subject to material and design complexity) |
Wall Thickness Guidelines | Minimum thickness: 0.4 mm (depending on material and part geometry) |
Large-Format Build Considerations | Parts over standard size may require additional support and post-processing to meet tolerances |
Materials for Metal 3D printing Service
At Yicen Precision, we offer a wide range of high-quality metals for 3D printing, ensuring that each part is crafted with the appropriate material for its application. Our material selection includes stainless steels, aluminum alloys, superalloys, cobalt chrome, and titanium. These materials provide the necessary strength, corrosion resistance, and durability for demanding industrial applications.
素材 | 説明 | 仕上げオプション | アプリケーション |
Stainless Steels | High corrosion resistance, ideal for harsh environments | 陽極酸化、粉体塗装、研磨 | Aerospace, Automotive, Medical |
17-4 PH | High-strength, corrosion-resistant stainless steel | 陽極酸化、粉体塗装、研磨 | Aerospace, Automotive, Industrial Tools |
316L | Excellent corrosion resistance in marine and medical environments | 陽極酸化、粉体塗装、研磨 | Marine, Medical, Food Processing |
アルミニウム合金 | Lightweight, versatile for structural applications | 陽極酸化、粉体塗装、研磨 | Automotive, Aerospace, Construction |
AlSi10Mg | Excellent mechanical properties for lightweight parts | 陽極酸化処理、クラッディング、塗装 | Automotive, Aerospace, Structural Parts |
超合金 | High strength and temperature resistance | 陽極酸化、粉体塗装、研磨 | Aerospace, Oil & Gas, Industrial Components |
インコネル718 | Exceptional high-temperature strength and oxidation resistance | 陽極酸化、粉体塗装、研磨 | Aerospace, Oil & Gas, Industrial Equipment |
Cobalt Chrome | High wear resistance and durability | 陽極酸化処理、クラッディング、塗装 | Medical Implants, Aerospace, Automotive |
チタン | Strength-to-weight ratio and high corrosion resistance | 陽極酸化、粉体塗装、研磨 | Aerospace, Medical, Automotive |
Ti6Al4V | Strong, lightweight, and corrosion-resistant alloy | 陽極酸化、粉体塗装、研磨 | Aerospace, Medical, Military, Automotive |
Design Guidelines for Metal 3D Printing
Effective design choices are crucial in ensuring the strength, durability, and manufacturability of metal 3D printed parts. The following guidelines provide detailed specifications to help optimize your designs for the best performance and cost-efficiency.
Design Parameter | 仕様 |
最小肉厚 | Minimum wall thickness for metal 3D printing is typically 0.4 mm for most materials; thinner walls may reduce part strength and durability. |
Feature Size Limits | Smallest feature size: 0.2 mm; features below this size may affect print quality and strength. |
Support Structure Considerations | Parts with overhangs greater than 45° require support structures to ensure proper printing. These structures must be designed for easy removal post-print. |
Orientation for Strength | Orient parts to optimize strength in critical areas. For example, vertical orientation provides maximum strength along the build layer. |
Cost-Reduction Design Tips | Simplify parts by consolidating multiple components into a single print. Avoid unnecessary internal voids and over-complicated geometries to lower costs. |
Internal Geometries | Design internal structures such as lattice patterns for lightweight components while maintaining strength. Ensure internal features are accessible for support removal. |
Tolerance and Accuracy | Typical tolerance for metal 3D printing is ±0.1 mm. For high-precision parts, consider post-processing options like machining to improve tolerance. |
素材の選択 | Choose materials based on the application. For instance, インコネル for high-temperature resistance, チタン for aerospace parts, and 316L Stainless Steel for medical applications. |
Surface Finish Considerations | Metal 3D prints typically have a rough finish that may require post-processing such as bead blasting or polishing for aesthetic or functional purposes. |
Surface Finishes for Metal 3D Printed Parts
Metal 3D printed parts can benefit from a variety of surface finishes to enhance their appearance, durability, and overall performance. Whether you need a smooth, polished look or a more industrial finish, Yicen Precision offers tailored solutions for every need. Explore our different surface finishing options below.
The quickest and most economical option. It leaves visible tool marks and sharp edges but is ideal for prototypes and functional parts.
Creates a smooth, matte finish by blasting with glass beads, offering improved aesthetic and uniform surface texture.
A linear, satin-like texture created by abrasive belts or brushes. It reduces minor imperfections and offers a clean, decorative look.
A smooth, glossy finish achieved through mechanical buffing. It’s ideal for decorative parts requiring enhanced shine and low roughness.
Provides a high-gloss finish that enhances the appearance and smoothness, ideal for parts that require both beauty and function.
Adds a thick coating that boosts hardness, wear resistance, and durability, perfect for high-stress parts like shafts and pistons.
A thin, electroplated nickel layer that enhances wear and corrosion resistance, providing an attractive finish for functional parts.
A chemical treatment that creates a dark, matte black surface on steel parts. It offers mild corrosion resistance and reduces light reflection.
Quality Assurance & Inspection Capabilities
Yicen Precision is committed to delivering high-quality parts that meet rigorous industry standards. Our processes are ISO 9001:2015, AS9100D, and ISO 13485 certified, ensuring that every part undergoes strict quality control from start to finish.
Material Certificates
Each part comes with a material certificate (MTR) that verifies its compliance with required specifications, providing transparency and confidence in the materials used in production.
Inspection Reports
We provide detailed inspection reports for every project, ensuring each part meets exact dimensional and performance standards. This guarantees full traceability and quality assurance for every component.
トレーサビリティ
Our quality control system includes comprehensive traceability, ensuring each part can be traced back to its origin, with full documentation available throughout the production process.
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Why Choose Us for Metal 3D Printing?
At Yicen Precision, we provide unmatched quality in metal 3D printing, combining advanced technology, industry expertise, and reliable support to deliver high-performance parts. Here’s why we stand out:
Industrial-Grade Metal Printers
We use state-of-the-art metal 3D printers capable of producing high-strength parts with excellent precision, ensuring industrial-grade quality for every project.
Material & Process Expertise
With extensive knowledge of various metals and processes, we select the ideal material for your project, ensuring optimal performance and cost-efficiency.
Integrated Machining & Finishing
Our in-house machining and finishing services ensure seamless transitions from 3D printing to final product, maintaining tight tolerances and high surface quality.
Prototype + Production Support
From rapid prototyping to full-scale production, we offer end-to-end support, ensuring the quick turnaround of both small and large batches.
Engineering Assistance
Our experienced engineers provide guidance at every stage, helping refine designs, resolve challenges, and optimize parts for manufacturing.
Consistent Quality & Reliability
We ensure consistent quality across all parts, adhering to strict industry standards, and providing reliable results every time, from prototype to final production.
Advantages
Advantages of Metal 3D Printing
Metal 3D printing offers a range of benefits that drive innovation, reduce costs, and speed up production processes.
- Complex Internal Geometries: Enables the creation of intricate internal features that traditional manufacturing methods can't achieve.
- Part Consolidation: Multiple components are combined into a single part, simplifying assembly and reducing production costs.
- High Strength & Density: Produces parts with high strength and density, suitable for demanding industrial applications.
- Reduced Tooling: Fewer tooling requirements, resulting in lower setup costs and faster production times.
- Faster Time to Market: Rapid prototyping and production capabilities reduce time to market, allowing for quicker product iterations.
アプリケーション
Applications of Metal 3D Printing
Metal 3D printing is transforming industries by producing complex, high-performance parts tailored for a wide range of applications.
- Aerospace Components: Lightweight, high-strength parts used in critical aerospace applications.
- Automotive Parts: Custom, durable components that improve performance and reduce weight in automotive systems.
- Medical Implants & Instruments: Custom implants and instruments with precise anatomical fits, enhancing patient outcomes.
- Industrial Tooling: Durable and customized tooling components, improving manufacturing efficiency.
- Heat Exchangers: Parts with complex internal geometries that optimize heat transfer efficiency.
- Lightweight Structural Components: Parts offering optimal strength-to-weight ratios for structural applications.
よくある質問
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What materials are used in metal 3D printing?
Common materials for metal 3D printing include stainless steel, titanium, aluminum alloys, Inconel そして cobalt chrome, offering a wide range of properties like corrosion resistance and high strength.
Can metal 3D printing be used for high-temperature applications?
Yes, certain metal alloys used in 3D printing, such as インコネル718 そして Stainless Steel 316L, are suitable for high-temperature environments, making them ideal for aerospace and industrial applications.
What are the typical lead times for metal 3D printing?
Lead times typically range from 3-10 days for prototypes and 2～4週間 for production runs, depending on the part complexity, material, and finish required.
What post-processing is required?
Post-processing options for metal 3D prints include heat treatment, machining, polishing, そして 表面仕上げ to improve strength, surface quality, and precision.
Is metal 3D printing suitable for production?
Yes, metal 3D printing is ideal for both low-volume production and custom, complex parts. It offers fast turnaround times and flexibility compared to traditional manufacturing methods.
What tolerances can metal 3D printing achieve?
Metal 3D printing typically achieves tolerances of ±0.1 mm. For high-precision parts, post-processing can further refine the dimensions to meet stricter requirements.
How strong are metal 3D printed parts?
Metal 3D printed parts offer high strength and density, making them suitable for demanding applications like aerospace, automotive, and medical industries. The strength depends on the material used and the printing method.