DMLS 3D Printing Service
Our DMLS 3D printing service forges solid metal parts from microscopic powder. Using a high-power laser, we build impossibly complex, lightweight components in stainless steel and aluminum, layer by layer, unlocking a new frontier of engineering possibilities.
Unlocking the Power of Topology Optimization and Generative Design
Imagine a sealed chamber, filled with an inert gas. A robotic arm spreads a layer of fine metal powder—perhaps Stainless Steel 316L or Aluminum AlSi10Mg—across a build plate. The layer is just 20 to 60 microns thick. Then, a high-power ytterbium fiber laser, guided by your 3D CAD file, precisely scans the powder bed, melting and fusing the microscopic particles together. The build plate lowers, a new layer of powder is applied, and the process repeats, thousands of times.
This is the incredible, almost alchemical, process at the heart of our DMLS (Direct Metal Laser Sintering) 3D printing service. It is a technology that literally builds solid, fully dense metal components from dust.
This process is not just a novelty; it is a profound strategic tool. It allows for:
Massive Part Consolidation: An assembly of 10 different machined parts can be redesigned into a single, stronger, and lighter DMLS component.
Extreme Performance: Create parts with internal cooling channels or generative, lattice-based designs that are optimized for maximum strength and minimum weight.
Unprecedented Speed: Go from a final design to a functional, testable metal prototype in a matter of days, not the weeks or months required for traditional tooling.
For the most demanding applications in aerospace, medical, and high-performance automotive, DMLS is the key to unlocking the next level of innovation.
Types of DMLS 3D Printing Service
There are several types of dmls 3d printing service processes, including:
  • SLS
    Functional Prototypes, durable parts with complex geometries.
    ⦁ Maximum build size Up to 600*450*350mm
    ⦁ As fast as 2 days
    ⦁ Dimensional accuracy ± 0.3% with a lower limit of ± 0.3 mm (± 0.012”)
    ⦁ Layer thickness 80 μm
  • SLA
    Appearance Prototypes, comparable to injection-molded parts.
    ⦁ Maximum build size Up to 1370*670*498 mm
    ⦁ As fast as 1 day
    ⦁ Dimensional accuracy ± 0.5% with a lower limit of ± 0.15 mm
    ⦁ Layer height 50-100 μm
  • FDM

    Inexpensive and easy to use
    ⦁ Maximum build size Up to 1380 × 680× 480 mm
    ⦁ As fast as 1 day
    ⦁ Dimensional accuracy ± 0.5% with a lower limit of ± 0.15 mm
    ⦁ Layer height 50-100 μm

  • MJF

    ⦁ High-quality, functional parts with Fine details. Popular choice for small-batch production runs.
    ⦁ Maximum build size 600 x650 x 380 mm (14.9” x 11.2” x 14.9”)
    Standard lead time 2 days
    ⦁ Dimensional accuracy ± 0.3% with a lower limit on ± 0.3 mm (0.012”) Layer
    ⦁ thickness 80 μm

  • DMLS
    Material SS316L, Alsi 10Mg, Ti64 Available
    ⦁ Maximum build
    size 280*280*350 mm
    ⦁ Standard lead time 7 business days
    ⦁ Dimensional accuracy ± 0.2% with a lower limit of ± 0.2 mm
    ⦁ Layer height 30 μm
Jucheng Precision Factory
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