AI Vision Laser Metal 3D Printing Machine

HGTECH LSP Series SLM Metal 3D Printers deliver high-precision, fully dense metal parts using advanced Selective Laser Melting technology. Featuring self-developed fiber lasers and multi-laser parallel scanning systems, these industrial-grade machines achieve up to 1000 cm³/h building speed with ≥99.9% part density. Compatible with titanium, aluminum, stainless steel, and superalloys, ideal for aerospace, medical, automotive, and mold manufacturing applications.

Features:

• Precision Green-Laser Control: Copper alloys absorb green-laser energy efficiently. Precise energy control minimizes porosity and cracking, enabling monolithic microchannels as small as 0.05 mm.
• Built for Long-Term Stability: Water cooling and optical protection mitigate build-chamber heating and thermal shock caused by copper's high reflectivity, reducing thermal drift and maintaining stable, high-precision production of microchannels ≤ 0.05 mm over extended runs.
• AI-Enabled Productivity: AI vision monitors powder recoating, while multiple process-state inputs support stable production of complex copper-alloy parts and increase overall equipment utilization by 10%.

How Dose 3D Printing Machine Work ?

• The SLM process operates within a controlled inert gas environment to ensure material integrity:
• A thin layer of metal powder (20–60 μm) is uniformly spread across the build platform
• High-precision galvanometer scanners direct the laser beam to selectively melt powder according to sliced 3D model data
• The build platform lowers by one layer thickness, and a new powder layer is applied
• The process repeats until the complete part is formed
• After cooling, excess powder is removed and recycled for subsequent builds

Aerospace & Defense

• Lightweight structural components and brackets
• Turbine blades and engine parts with internal cooling channels
• Complex fuel system components
• Topology-optimized load-bearing structures

Medical & Dental

• Custom orthopedic implants (hip, knee, spinal)
• Dental crowns, bridges, and implant abutments
• Surgical instruments and medical device components
• Patient-specific anatomical models

Automotive & Motorsport

• Lightweight performance parts
• Conformal cooling channels for injection molds
• Custom brackets and mounting systems
• Engine components with optimized internal geometry

Tooling & Mold Making

• Conformal cooled mold inserts
• Complex die and tool components
• Custom jigs, fixtures, and manufacturing aids
• Rapid tooling for low-volume production

3C Electronics

• Smartwatch mid-frames and structural components
• Heat dissipation structures with micro-channels
• Custom connector and housing parts
• High-precision miniature components

Energy & Industrial

• Heat exchanger components
• Valve bodies and fluid system parts
• Custom industrial machinery components
• Oil and gas downhole tools

About HGTECH

HGTECH (Stock Code: 000988) is a leading global provider of laser manufacturing solutions headquartered in Wuhan, China. With three decades of innovation in laser technology, the company develops and manufactures a comprehensive range of laser systems including cutting, welding, cleaning, marking, and additive manufacturing equipment.

Serving over 90 countries worldwide, HGTECH empowers industries from aerospace and automotive to 3C electronics and medical devices with advanced manufacturing solutions. Our commitment to research excellence has yielded 70+ industry pioneering achievements and 5 National Science and Technology Progress Awards, solidifying our position at the forefront of industrial laser innovation.

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