Metal 3D Printing
Complex metal structures free from process limits. Xinda offers SLM/DMLS metal printing in stainless steel, titanium alloys, aluminum alloys, tool steel, and more, directly forming conformal cooling channels and topology-optimized structures, one-stop from prototype validation to low-volume delivery.
Process Overview
Metal 3D Printing
Metal printing demands rigorous support design and distortion control. Xinda starts from drawing evaluation: checking wall thickness and overhang areas, then designing support structures and orientation to control residual stress. After printing, parts undergo heat treatment, CNC finishing, and dimensional inspection, with critical dimensions recorded part by part, ensuring delivered parts are assembly-ready.
- Multiple metals: stainless steel, titanium alloys, aluminum alloys, and tool steel matched to need
- Complex structures direct: conformal channels, lattices, and topology optimization in one print
- Full-process delivery: printing, heat treatment, finishing, and surface treatment in one place
Service Type3D Printing
Project StagePrototype / Low Volume
FinishingMatched by Material
Quote FilesSTEP / IGES / PDF
Metal 3D Printing Part Cases
Metal Topology Optimization Printing
Metal Lightweight Printing
Why Choose Our Metal 3D Printing Service?
- Multiple Metals Stainless steel, titanium alloys, aluminum alloys, tool steel, and more available.
- Complex Geometry Enables internal cavities, lattices, and topology-optimized structures impossible with traditional methods.
- Dense Parts Part density reaches 99.5% or above, meeting functional use requirements.
- Full-Service One-stop delivery from design evaluation through printing, post-processing, and finishing.
Metal 3D Printing Capabilities
Metal 3D printing (SLM/DMLS) builds complex structures layer by layer by laser-melting metal powder, enabling geometries impossible with traditional CNC or casting. Applicable to high-performance parts in aerospace, medical, mold, automotive, and more.
Xinda provides complete services from design optimization, support design, and print parameter setup to post-processing (heat treatment, CNC finishing, surface finishing) to ensure every part meets performance requirements.
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Metal 3D Printing Applications
Metal 3D printing is ideal for aerospace lightweight structures, medical implants and surgical guides, conformal cooling channels in molds, automotive high-performance parts, and research custom components.
Especially suited for complex geometries impossible with traditional methods and applications requiring high strength, heat resistance, or lightweight design.
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Materials
Materials Matched To Part Requirements
Common material options are evaluated according to geometry, performance requirements, and finishing needs.
Titanium Alloy
Optimized for mechanical strength, tight dimensional tolerances, and high-quality finishing matching part specifications.
Stainless Steel
High strength, excellent corrosion & heat resistance, suitable for medical, food, and marine applications.
Stainless Steel
Optimized for mechanical strength, tight dimensional tolerances, and high-quality finishing matching part specifications.
Aluminum Alloy
Optimized for mechanical strength, tight dimensional tolerances, and high-quality finishing matching part specifications.
IN718
Optimized for mechanical strength, tight dimensional tolerances, and high-quality finishing matching part specifications.
IN625
High strength, excellent corrosion & heat resistance, suitable for medical, food, and marine applications.
CoCrMo
Optimized for mechanical strength, tight dimensional tolerances, and high-quality finishing matching part specifications.
Tool / Mold Steel
High hardness, outstanding wear resistance and toughness, ideal for injection molds and stamping dies.
Copper Alloy
Superior electrical and thermal conductivity, excellent ductility for electrodes, heat sinks, and contacts.
GH3536
Optimized for mechanical strength, tight dimensional tolerances, and high-quality finishing matching part specifications.
FAQ
Metal 3D Printing FAQ
What projects are suitable for Metal 3D Printing?
Suitable for lightweight structures, conformal cooling molds, medical implants, and low-volume metal functional parts, evaluated per drawings, materials, and performance requirements.
What is the typical lead time?
Typical prototype lead time is 3-7 business days. Batch lead time depends on quantity, complexity, and finishing processes.
What finishing options are available?
Depending on material, printed parts can be stress-relief heat treated, CNC finished, sandblasted, polished, and anodized (aluminum alloys), evaluated per performance and appearance requirements.
What is needed for the quotation?
Please provide 3D CAD files, 2D drawings with tolerances, material, quantity, finishing, and target lead time for an accurate quote.
Online Inquiry
Request A Quote
Submit drawings, material, quantity, and lead time requirements for engineering review.