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Lecheng Intelligence Technology (Suzhou) Co., Ltd.

Lecheng Intelligence Technology (Suzhou) Co., Ltd.

Address

J Building, Sound Valley Innovation Accelerator Center, Changshu Economic Development Zone, Changshu City, Jiangsu Province, China

Address

Email

jack@le-laser.com

Phone

+86-17751173582

Fax

  • Laser Metal 3D Printer
  • Laser Metal 3D Printer
  • Laser Metal 3D Printer
  • video

Laser Metal 3D Printer

Precision laser melting builds complex metal parts layer by layer. Closed-loop control ensures consistent high-density part quality. Multi-material capability for titanium, steel, and alloys.
  • Le Cheng
  • Shanghai
  • Three months
  • Fifty sets within the year
Tags:
Laser Metal 3D Printer​​Metal 3D Printer​​​Laser Powder Bed Fusion​​​Industrial Metal Additive Printer​​​DMLS 3D Printing Machine​

Laser Metal 3D Printer Description

Overview

This industrial laser metal 3D printer utilizes Selective Laser Melting (SLM) technology with high-power fiber lasers to fuse metal powders layer-by-layer, enabling mold-free production of complex components. Ideal for aerospace, medical, and automotive applications, it supports stainless steel, titanium, aluminum alloys, and superalloys.

Laser Metal 3D Printer

System Features

  1. Laser System

    • 500-1000W fiber laser (1070nm wavelength)

    • Adjustable spot size (70-150μm)

    • Multi-laser overlap option

  2. Building System

    • Max. build volume: 300×300×400mm

    • Powder spreading accuracy: ±20μm

    • Oxygen control: <100ppm

  3. Control System

    • Real-time melt pool monitoring

    • Bidirectional recoater technology

    • Multi-axis collision avoidance

  4. Safety System

    • Inert gas recycling filtration

    • Automatic powder recovery

    • Class 1 laser safety

    ​​Metal 3D Printer​

    ​​Laser Powder Bed Fusion​

Technical Advantages

Parameter

Value

Industry Impact

Surface Roughness

Ra 6-12μm (as-built)

40%+ post-processing reduction

Density

>99.5%

Meets aerospace standards

Support Optimization

70% less material

35% cost saving

Thermal Control

300℃±5℃ preheating

80% lower part distortion


Advantages: 

[Precision] ★★★★★ 
[Speed] ★★★★☆ 
[Build Size] ★★★★☆ 
[Cost Efficiency] ★★★★☆


Typical Applications

  • Aerospace: Turbine blades, fuel nozzles

  • Medical: Patient-specific implants

  • Automotive: Lightweight transmission gears

  • Tooling: Conformal cooling inserts

Specifications are indicative only - All equipment is fully customizable to your needs！

  • How long does it take from equipment ordering to official production when cooperating with Locsen?

    The overall timeline varies depending on equipment specifications and production line scale. For standalone equipment, standard models require a 45-day manufacturing cycle, with total duration (including shipping and installation) of approximately 60 days. Customized equipment requires an additional 30 days based on technical requirements. For complete line solutions: • 100MW-level production lines require ~4 months for planning, equipment manufacturing, installation, and commissioning • GW-level production lines require ~8 months We provide detailed project schedules with dedicated managers ensuring seamless coordination. Example: A client's 1GW perovskite production line was completed 15 days ahead of schedule through parallel equipment manufacturing and facility construction.

  • Does Locsen offer suitable equipment and partnership solutions for startup perovskite companies

    Locsen offers a "Phased Partnership Program" specifically designed for perovskite startups. For the initial R&D phase, we provide compact pilot-scale equipment (e.g., 10MW laser scribing systems) bundled with essential process packages to facilitate technology validation and product iteration. During scale-up phases, startups qualify for upgrade benefits: • Core modules from pilot equipment can be traded in with value deduction toward production-line machinery • Optional technical collaboration including process development support and experimental data sharing This program has successfully enabled multiple startups to transition smoothly from lab to pilot production while mitigating early-stage investment risks.

  • Can Locsen's equipment handle perovskite solar cells of varying sizes? What is the maximum supported dimension?

    Locsen's laser equipment features exceptional size compatibility, capable of processing perovskite solar cells ranging from 10cm×10cm to 2.4m×1.2m. For oversized cell processing (e.g., 12m×2.4m rigid substrates), we offer customized gantry-type laser systems with multi-laser-head synchronization to ensure both precision and throughput. • Proven Performance: Successfully processed 1.2m×0.6m cells with industry-leading scribing accuracy (±15μm) and uniformity (＞98%) • Modular Design: Swappable optical modules adapt to varying thicknesses (0.1-6mm) • Smart Calibration: AI-assisted real-time beam alignment compensates for substrate warpage

  • Does Locsen provide tailored laser solutions for all key production stages of perovskite solar cells?

    Yes, Locsen provides comprehensive laser processing solutions covering the entire perovskite solar cell production chain: P0 Laser Marking: For cell identification post-film deposition P1/P2/P3 Laser Scribing: Precision patterning of • Transparent conductive layers (P1) • Perovskite active layers (P2) • Back electrodes (P3) P4 Edge Isolation: Micron-level edge trimming to prevent short-circuiting Tandem Cell Modules: Dedicated laser etching systems for multi-material layer processing Our integrated equipment ecosystem ensures all laser processing requirements are met with: • ≤20μm alignment accuracy across layers • Thermal Affect Zone controlled under 5μm • Modular platforms supporting R&D to GW-scale production

  • What composition tolerance ranges do Locsen's tools support for variant perovskite formulations?

    Locsen's laser systems demonstrate exceptional adaptability to diverse perovskite compositions. • Preloaded Parameters: Optimized settings for mainstream formulations (e.g., FAPbI₃, CsPbI₃) in the laser recipe library enable instant operator access • R&D Support: For novel compositions (e.g., Sn-based perovskites), our team delivers: Custom wavelength/fluence calibration within 72 hours Performance validation ensuring <1% PCE degradation post-processing • Smart Compensation: On-board spectroscopy modules monitor reflectivity in real-time, automatically adjusting: Pulse duration (20-500ns) Beam profile (Top-hat/Gaussian) Energy density (0.5-3J/cm²) Technical Highlights: ▸ Tolerance for ±15% stoichiometric variation in Pb:Sn ratios ▸ Support for 2D/3D hybrid phase patterning ▸ Non-contact processing avoids cross-contamination

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Lecheng Intelligence Technology (Suzhou) Co., Ltd.

Address

J Building, Sound Valley Innovation Accelerator Center, Changshu Economic Development Zone, Changshu City, Jiangsu Province, China

WhatsApp

8618795479605

Email

jack@le-laser.com

Phone

+86-17751173582

Fax

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J Building, Sound Valley Innovation Accelerator Center, Changshu Economic Development Zone, Changshu City, Jiangsu Province, China jack@le-laser.com +86-17751173582