Custom 3D Printing Solutions
Every manufacturing challenge requires a unique approach. To accommodate a wide variety of material specifications and production volumes, we offer comprehensive 3D printing capabilities, including DLP, FDM, and BJ technologies. Please refer to the brief guide below to help you identify the ideal printing process tailored to your part's intended function, material requirements, and manufacturing goals.
Stereolithography (SLA)
Ideal for parts requiring intricate details and smooth surface finishes. Perfect for aesthetic prototypes.
Selective Laser Sintering (SLS)
Durable nylon parts without the need for support structures. Best for complex functional assemblies.
Fused Deposition Modeling (FDM)
Cost-effective for large parts and functional prototyping using standard engineering thermoplastics.
Selective Laser Melting(SLM)
Fully functional metal parts in stainless steel, aluminum, or titanium for the most demanding applications.
3D Printing Network in China
Dazao offers industrial-grade, on-demand 3D printing services powered by a robust manufacturing network across China. Our comprehensive production capabilities allow us to seamlessly transition from rapid prototyping to high-volume manufacturing while maintaining consistent quality.
Leveraging state-of-the-art industrial 3D printers and rigorous quality control protocols, we successfully deliver parts with complex geometries and strict tolerances, ensuring reliable lead times for diverse industries.
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Material Options for Dazao 3D Printing
We offer a comprehensive range of plastic and metal materials-including ABS, Nylon (PA), Aluminum, and Stainless Steel-to support a wide array of custom industrial 3D printing applications. Don't see what you're looking for?Contact us promptly, and our team will actively source the exact material required for your specific project.
METAL:
Aluminum
A lightweight, sturdy, and naturally corrosion-resistant 3D printing material. Its optimal strength-to-weight ratio makes it the go-to option for automotive and aerospace parts where weight reduction is just as crucial as durability...
Stainless Steel
Built for tough environments, this material offers superior heat and corrosion resistance. It is ideal for printing intricate, heavy-duty functional parts required by the medical, aerospace, and automotive fields...
PLASTICS:
ABS
A highly durable, heat- and impact-resistant plastic ideal for 3D printing functional prototypes and end-use parts. Its all-around toughness makes it a staple material in automotive, industrial, and consumer goods manufacturing...
PA (Nylon)
Built for heavy-duty use, Nylon is a flexible yet highly wear-resistant material. Its lightweight nature and low-friction properties make it the perfect 3D printing choice for moving mechanical components, gears, and demanding industrial applications...
3D Printing Finishing Services
Elevate your 3D printed components with our comprehensive finishing solutions. Expert post-processing is essential for enhancing the surface texture, visual appeal, and overall mechanical performance of your parts. Whether you are working with plastics or metals, our finishing techniques are fully equipped to refine everything from early-stage prototypes to high-performance functional components and market-ready end-use products.
As-machined
Leaves the 3D printed part in its raw, functional state with natural layer lines visible. It is the most cost-effective finishing option for rapid prototypes where mechanical performance is prioritized over aesthetics.
Painting
Applies a custom color coat to the 3D printed surface, effectively hiding layer lines and delivering a flawless, vibrant aesthetic. It is perfect for visual prototypes, display models, and market-ready consumer products.
Polishing
Smooths out the rough textures and layer lines inherent in 3D printing to achieve a sleek, glossy, or uniformly matte surface. This process significantly enhances the tactile feel and visual appeal of the final component.
Electroplating
Coats the 3D printed part with a thin metallic layer, drastically improving its structural strength, wear resistance, and electrical conductivity. It is an ideal solution for giving plastic or metal prints a premium metallic finish for high-performance applications.
3D Printing Service Solutions
On-Demand 3D Printing Services: From Digital Design to Physical Reality in Days
3D Printing
Kickstart your product development with our on-demand 3D printing capabilities. Whether you need intricate prototypes or custom functional components, our industrial-grade equipment ensures excellent surface resolution and tight tolerances.
Accelerate your design cycles and test multiple iterations in a matter of days.
CNC Machining
Rely on our precision CNC machining to produce highly accurate components from a wide range of metals and engineering plastics. Ideal for functional testing and low-volume manufacturing runs, this process guarantees superior structural integrity and excellent surface finishes.
Built for demanding engineering applications and final assemblies.
Injection Molding
Scale up your manufacturing effortlessly with our custom injection molding solutions. Built to handle high-volume runs with speed, this method guarantees reliable consistency and exact dimensional accuracy across every single batch.
The most economical approach for bringing your product to the mass market.
3D Printing Capabilities & Manufacturing Standards
To help you make an informed decision for your project, we've detailed the unique manufacturing standards and limitations for each of our core 3D printing technologies.
| SLA (Stereolithography) | HP MJF (Multi Jet Fusion) | SLS (Selective Laser Sintering) | SLM (Metal 3D Printing) | |
| Min. Wall Thickness | Supported: 0.4 mm Unsupported: 0.6 mm |
≥ 1.0 mm (Note: Avoid excessive wall thickness) |
0.7 mm (PA 12) to 2.0 mm (Carbon-filled PA) |
0.8 mm |
| Layer Resolution / Height | 25 µm – 100 µm | ~ 80 µm | 100 µm – 120 µm | 30 µm – 50 µm |
| Max. Build Volume | 1400 x 700 x 500 mm | 264 x 343 x 348 mm | 380 x 280 x 380 mm | 320 x 320 x 400 mm |
| Standard Tolerance | ±0.2 mm (For >100mm: ±0.15%) |
±0.2 mm (For >100mm: ±0.25%) |
±0.3 mm (For >100mm: ±0.35%) |
±0.2 mm (For >100mm: ±0.25%) |
| Typical Lead Time | From 4 business days | From 5 business days | From 6 business days | From 6 business days |
| Surface Finish (Ra) | As-printed: 3.2 µm Polished: Up to 1.6 µm |
3.2 µm – 6.3 µm (Typically used as-printed) |
3.2 µm – 6.3 µm (Secondary grinding/polishing available) |
3.2 µm – 6.3 µm (Secondary grinding/polishing available) |
3D Printing Service for Various Industries
Our industrial 3D printing capabilities deliver both exact-fit assembly components (with raw machined finishes) and premium cosmetic models (featuring custom painting and polishing).
Built for the world's most demanding and regulated sectors, our expertise drives innovation in automotive, aerospace, and healthcare manufacturing-bridging the gap between rapid prototyping and low-volume production.
Why Choose Us
Fast Turnaround
Go to market faster. Parts can be printed and shipped in as little as 24 hours.
High Precision
We guarantee tight industry-standard tolerances (up to ±0.2mm) for parts that fit and function flawlessly
Certified Quality Assurance
Backed by ISO 9001 and industry-specific certifications, our rigorous QA process ensures every part meets your exact specifications.
Expert Engineering Support
Our dedicated team of additive manufacturing specialists is always on standby to provide material recommendations and design optimizations.
What is 3D Printing (Additive Manufacturing)?
3D printing, fundamentally known as Additive Manufacturing (AM), is a revolutionary manufacturing process that creates three-dimensional objects by depositing materials layer by layer directly from a digital CAD file.
Unlike traditional subtractive manufacturing (like CNC machining) which removes material from a solid block, 3D printing builds parts from the ground up. This innovative approach eliminates the need for expensive tooling, offering excellent design flexibility and efficiency.
Advantages of 3D Printing
Design Freedom: Manufacture highly complex geometries, internal channels, and organic shapes that are impossible or cost-prohibitive with traditional machining.
No Minimum Order Quantity (MOQ): Highly cost-effective for single prototypes or low-volume production runs without the high upfront costs of mold-making.
Accelerated Innovation: Drastically reduce lead times, allowing engineers to test, iterate, and refine designs multiple times within a single week.
Material Efficiency: Additive manufacturing uses only the material necessary to build the part, significantly reducing raw material waste and lowering carbon footprints.
3D Printing Applications
Concept Modeling: Quickly translate digital ideas into tangible models for aesthetic review and pitching.
Functional Prototyping: Validate fit, form, and mechanical function under real-world conditions before committing to expensive mass production.
Manufacturing Aids (Jigs & Fixtures): Custom-print robust tools, grips, and fixtures to streamline your assembly lines on the factory floor.
End-Use Production Parts: Manufacture highly customized, low-volume end-use components ready for direct deployment in the market.
FAQ
01.What 3D CAD file formats do you accept for online quoting?
02.How do I choose the right 3D printing technology for my project?
03.What are the standard tolerances for your 3D printed parts?
04.Can you print large parts? What is the maximum build volume?
05.How is the cost of my 3D printed parts calculated?
06.Do you review my CAD files before production begins?