Industrial-Grade 3D Printing Services
3D Printing is essential for aerospace, medical, and automotive industries requiring complex geometries. Typical applications:
- Functional prototype components
- Custom medical implants
- Lightweight aerospace brackets
- Automotive ductwork systems
- Electronic housing prototypes
- Architectural scale models
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Service
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Fused Deposition Modeling (FDM)Suitable for rapid prototyping and functional parts. Uses cost-effective thermoplastics (e.g., PLA, ABS) with layer resolutions of 100–300 μm. -
SLA/DLPAchieves ±25μm precision using UV-cured resins, ideal for dental models and microfluidic devices requiring sub-100μm details. -
Selective Laser Sintering (SLS)Produces complex geometries without supports. Common for nylon-based aerospace/automotive functional components. -
SLM/DMLSProduces >99.5% dense metal parts (Ti-6Al-4V, Inconel) for aerospace and medical implants with complex internal structures.
Our Powerful 3D Printing Parts
Delivering industrial-grade additive manufacturing solutions, we process 20+ materials including ABS, nylon, and metal powders with 0.05mm layer resolution. Our SLA, SLS, and DMLS systems produce functional prototypes, jigs & fixtures, and end-use parts with complex internal structures. Accelerate your product development with 3D printed components in 3-5 working days.
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10+ Years of CNC Machining ServicesTight Tolerance of 0.005mmInstant Quote As fast as 2 Hours2 working days deliver time at fastest -
210+ Years of CNC Machining ServicesTight Tolerance of 0.005mmInstant Quote As fast as 2 Hours2 working days deliver time at fastest -
310+ Years of CNC Machining ServicesTight Tolerance of 0.005mmInstant Quote As fast as 2 Hours2 working days deliver time at fastest
3D Printing Materials
Processing 50+ industrial-grade filaments and resins including ABS-M30, ULTEM 1010, and medical-certified PEKK (ISO 13485). Specializing in carbon-fiber reinforced nylon (Onyx) and fire-retardant materials (UL94 HB) for functional prototypes and end-use parts with 0.1mm layer resolution.
Metals
Lightweight, high thermal conductivity, Excellent Machinability, Superior Dimensional Stability, Tight-Tolerance Capable, Perfect for Complex CNC Milling and Turning.
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Lead Time: < 5 days
Tolerances: ±0.005″ (±0.125mm)
Max part size: 200 cm x 80 cm x 100 cm
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Tolerances: ±0.005″ (±0.125mm)
Max part size: 200 cm x 80 cm x 100 cm
Ultra-Lightweight, Highly corrosion-resistant, Good thermal conductivity, Highly formable, ideal for complex 3D printed parts.
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Golden aesthetic, good machinability, moderate corrosion resistance, often used for decorative hardware.
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Superior wear resistance, seawater corrosion resistance, classic metallic luster, commonly cast.
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High thermal/electrical conductivity, antimicrobial surface, develops natural patina over time.
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High strength-to-weight ratio, magnetic properties, requires coating for rust prevention.
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Chromium-enhanced corrosion resistance, heat-resistant, maintains strength in extreme conditions.
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Extremely lightweight (67% aluminum density), good vibration damping, requires surface treatment.
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Aerospace-grade strength, biocompatible, seawater corrosion resistance, difficult to machine.
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Highly enhanced corrosion resistance, heat-resistant, maintains strength in extreme conditions,especially ideal for durable and precise 3D prints.
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Plastics
Fast-flowing melt, low shrinkage (0.4-0.7%), requires pre-drying (80°C/4h), ideal for automotive dashboards and consumer electronics housings.
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Excellent strength, flexibility, and heat resistance, making it ideal for functional prototypes, durable end-use parts, and complex geometries in industries like automotive, aerospace, and robotics with 3D Printing Service
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High tensile strength, moisture-sensitive dimensional changes，complex geometries, and thermal stability for 3D printing
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3D Printing Standards
We take quality and accuracy as our priority. Our state-of-the-art equipment and rigorous testing ensure the highest quality and tightest tolerances for every 3D- commodity plastic with good printed prototype and part.
3D Printing Surface Finishes
Looking for the right finish? Choose from 20+ options to meet both your functional and aesthetic needs.
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As MachinedDescription: Standard finish with surface roughness of 3.2 μm (126 μin), removes sharp edges and deburrs parts cleanly. Key Use: Functional parts requiring no post-processing (e.g., brackets, gears). Process Tolerance: Dimensional ±0.1 mm, Ra 3.2±0.5 μm Process Specifications: ISO 2768-m standard, burr height ≤0.05 mm
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AnodizingDescription: Electrochemical oxide layer for corrosion resistance and aesthetics. Process Compatibility: Post-machining surface treatment Key Use: Aerospace components, consumer electronics (e.g., phone frames). Process Tolerance: Coating thickness 10-25 μm±2 μm, color consistency ΔE≤1.5 Process Specifications: MIL-A-8625 or ISO 7599, sealing pH 5.5-6.5
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AlodineDescription: Chemical film for corrosion protection and paint adhesion. Process Compatibility: Post-cleaning chemical immersion Key Use: Aviation and automotive electrical housings. Process Tolerance: Film thickness 0.5-3 μm, visual uniformity Process Specifications: Immersion time 3-10 min, bath temp. 20-30℃
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Black OxideDescription: Thin magnetite layer for corrosion resistance and reduced glare. Process Compatibility: Post-machining chemical treatment Key Use: Tools, firearms, automotive fasteners. Process Tolerance: Coating thickness 0.5-1.5 μm, salt spray ≥24 hrs Process Specifications: Alkaline bath pH 13-14, process time 5-30 min
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BrushingDescription: Linear abrasive finish for decorative texture. Process Compatibility: Manual/CNC abrasive belts Key Use: Appliance panels, architectural trims. Process Tolerance: Texture depth 0.05-0.2 mm, angle deviation ≤5° Process Specifications: Abrasive belt grit 80-240, feed speed 10-30 m/min
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EtchingDescription: Chemical/mechanical removal for micro-texturing or marking. Process Compatibility: Laser/chemical masking Key Use: Circuit boards, decorative logos. Process Tolerance: Etch depth 0.01-0.5 mm±5%, alignment ±0.1 mm Process Specifications: Etchant concentration 10-30%, laser power 20-100 W
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Electroless PlatingDescription: Uniform metal coating (e.g., nickel) without electricity. Process Compatibility: Chemical bath deposition Key Use: Wear-resistant industrial valves, connectors. Process Tolerance: Coating thickness 5-50 μm±5%, porosity ≤5/cm² Process Specifications: Bath temp. 85-95℃, pH 4.5-5.5
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ElectroplatingDescription: Electrochemical metal coating (e.g., chrome, zinc) for durability. Process Compatibility: Post-machining electrodeposition Key Use: Automotive trim, jewelry. Process Tolerance: Coating thickness 5-25 μm±2 μm, adhesion ≥4B (ASTM B571) Process Specifications: Current density 1-10 A/dm², bath temp. 40-60℃
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ElectrophoreticDescription: Polymer coating via electric field for corrosion resistance. Process Compatibility: Post-cleaning immersion Key Use: Automotive frames, HVAC components. Process Tolerance: Coating thickness 15-30 μm±3 μm, edge coverage ≥80% Process Specifications: Voltage 50-300 V, cure 160-200℃×20 min
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GrindingDescription: Precision abrasive finish for tight tolerances. Process Compatibility: Surface/cylindrical grinding Key Use: Bearing races, hydraulic shafts. Process Tolerance: Dimensional ±0.005 mm, Ra 0.4-0.8 μm Process Specifications: Wheel grit 60-120, coolant flow 5-20 L/min
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Heat TreatmentDescription: Thermal process to alter material hardness/toughness. Process Compatibility: Post-machining quenching/tempering Key Use: Gears, cutting tools. Process Tolerance: Hardness HRC 45-60±2, distortion ≤0.1% Process Specifications: Quench temp. 800-1000℃, temper time 1-4 hrs
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KnurlingDescription: Diamond or linear pattern for improved grip. Process Compatibility: CNC lathe rolling Key Use: Handles, adjustment knobs. Process Tolerance: Pattern depth 0.2-0.5 mm, pitch ±0.05 mm Process Specifications: Roller pressure 200-500 N, feed 10-50 mm/min
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Laser EngravingDescription: Permanent marking via laser ablation. Process Compatibility: Post-processing laser systems Materials: Metals, plastics, wood Key Use: Serial numbers, branding on industrial parts.
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OvermoldingDescription: Molding soft material (TPU/silicone) over rigid inserts. Process Compatibility: Injection molding Materials: Plastics, metals (as inserts) Key Use: Ergonomic handles, waterproof seals. Process Tolerance: Overmold thickness 1-5 mm±0.2 mm, bond strength ≥5 MPa Process Specifications: Injection pressure >5 MPa, mold temp. 40-80℃
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PolishingDescription: Mirror-like finish via abrasive compounds. Process Compatibility: Manual/robotic buffing Key Use: Medical instruments, luxury fixtures. Process Tolerance: Ra 0.025-0.1 μm, gloss ≥90 GU Process Specifications: Wheel speed 1000-3000 rpm, compound grit 2000-5000
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PassivationDescription: Acid treatment to remove free iron and enhance corrosion resistance. Process Compatibility: Post-cleaning chemical immersion Key Use: Surgical tools, food processing equipment. Process Tolerance: Film thickness 0.001-0.01 μm, salt spray ≥96 hrs Process Specifications: Nitric acid 20-50%, process time 20-60 min
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Powder CoatingDescription: Electrostatic polymer powder cured into durable film. Process Compatibility: Post-cleaning spray and bake Key Use: Outdoor furniture, automotive wheels. Process Tolerance: Coating thickness 60-120 μm±10 μm, ΔE≤1.0 Process Specifications: Voltage 30-90 kV, cure 180-200℃×15 min
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PhosphatingDescription: Phosphate layer for lubrication and paint adhesion. Process Compatibility: Chemical immersion Key Use: Engine components, firearm parts. Process Tolerance: Coating weight 2-5 g/m², crystal size ≤5 μm Process Specifications: Bath pH 2-4, process temp. 40-70℃
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PaintingDescription: Liquid coating for color and protection. Process Compatibility: Spraying/dipping Materials: Metals, plastics Key Use: Consumer electronics, automotive body panels. Process Tolerance: Coating thickness 20-50 μm±5 μm, adhesion ≥3B (ASTM D3359) Process Specifications: Spray pressure 0.3-0.6 MPa, cure 80-120℃×30 min
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Sand blastingDescription: Abrasive jet finish for uniform matte texture. Process Compatibility: Post-machining blasting Materials: Metals, glass, stone Key Use: Architectural facades, engine blocks. Process Tolerance: Ra 1.6-6.3 μm, coverage ≥95% Process Specifications: Grit size 80-120, air pressure 0.4-0.7 MPa
Start Your
CNC Machining Project
CNC Machining Project
Upload a CAD file to receive instantly quotes, lead time, and DFM details for your CNC components. Specializing in CNC machining for metals and plastics, we provide adaptive production and shipping solutions to align with your product development needs.
What is 3D Printing?How Does 3D Printing Work?
3D Printing, also known as additive manufacturing, is a process of creating three-dimensional objects by depositing material layer-by-layer based on a digital model (CAD file). Unlike traditional subtractive methods, it builds parts directly from materials such as plastics, metals, ceramics, or composites, enabling complex geometries and customized designs. Widely used for prototyping, tooling, and end-use parts, it revolutionizes industries like healthcare, aerospace, and automotive with its flexibility and rapid production capabilities.
Digital Design & Preparation:A 3D model is created using CAD software or 3D scanning, then sliced into thin horizontal layers (0.05–0.3 mm thick) using slicing software.The file is uploaded to the 3D printer, and parameters (e.g., layer height, temperature) are set based on material and design requirements.
Material Deposition:Fused Deposition Modeling (FDM): Thermoplastic filaments (e.g., ABS, PLA) are heated and extruded through a nozzle, building layers on a print bed.Stereolithography (SLA): UV lasers cure liquid resin layer-by-layer to form high-resolution parts.Selective Laser Sintering (SLS): Lasers fuse powdered materials (nylon, metal) into solid structures.
Layer Bonding & Solidification:Each layer fuses with the previous one through heat, light, or chemical bonding, gradually forming the final object.Support structures (for overhangs) are added and later removed during post-processing.
Post-Processing:Parts are cleaned (e.g., excess powder removal, resin rinsing) and polished, painted, or heat-treated for enhanced durability and aesthetics.Machining or assembly may be required for multi-component systems.
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CNC MachiningWe specialize in manufacturing custom prototypes and end-use parts with precise and complex designs through CNC milling,CNC turning, and CNC precision machining. -
Sheet Metal FabricationWe expert in the flexible manufacture of sheet metal prototypes and precision parts through laser cutting, stamping, metal bending, metal welding, riveting, embossing, flanging and tapping, chamfering and other processes. -
Injection Molding ServicesWorldsoaring provides plastic injection molding, rapid and production tooling, overmolding, and insert molding service. No MOQ required, all while maintaining high-quality and precision molding products. -
More ServicesSLA, HP MJF, SLS, SLM technologies for functional prototyping and low-volume production. We manufacture 3d printed parts at competitive price. -
SolutionsSLA, HP MJF, SLS, SLM technologies for functional prototyping and low-volume production. We manufacture 3d printed parts at competitive price.
Success Stories of 3D Printing Projects
FAQs
What should be considered in 3D printing?
Key 3D printing considerations include material selection (PLA, ABS, resin), build orientation, layer resolution (50-300 microns), and post-processing
requirements. Worldsoaring's engineering team provides comprehensive DFM analysis to optimize your design for specific additive manufacturing
technologies (FDM, SLA, SLS).
What are the applications of 3D printing?
3D printing serves critical functions across multiple sectors: aerospace (lightweight components), automotive (rapid prototyping), medical (custom
prosthetics), industrial (jigs/fixtures), and construction (architectural models). The technology enables cost-effective production of complex geometries
unachievable through traditional manufacturing.
What is the structure of a 3D printer?
A 3D printer's core components include the frame, print bed, extruder assembly (hot end and cold end), motion control system (stepper motors and
linear rails), and control electronics. These elements work synergistically to transform digital models into physical objects through additive
manufacturing processes.
