High-Precision 3D Printing System with Dual Laser Technology

Customization: Available
Warranty: 2 Year
File Format: STEP, IGES, SLC, CLI, STL

Product Description

Overview

The SLM Dual-Laser Metal 3D Printer is a high-efficiency, intelligent, and customized industrial-grade additive manufacturing system specifically designed for aerospace, medical implants, and precision tooling. By integrating dual-laser dynamic coupling technology (500W primary laser + 200W secondary laser), closed-loop powder management (powder utilization rate ≥95.7%), and intelligent quality monitoring (melt pool spectral analysis ±10ºC), the system reliably produces titanium alloy orthopedic implants with 50-200μm porous structures, nickel-based superalloy turbine blades featuring 0.3mm internal cooling channels, and conformal cooling injection molds, complying with ISO/ASTM 52900 additive manufacturing standards and NADCAP aerospace certification requirements.

Nozzle NumberDual-Laser
ConnectionWiFi
Precision<100μm
Thickness20-80μm
Printer MaterialPlastic, Metal
Forming TechnologySLM
Operating SystemWindows 10
OriginChina

Key Features

Adjustable Laser Spot

  • Adjust the laser spot from 35-80μm to optimize energy distribution for diverse materials.
  • Smaller spots (35-50μm) enable ultra-fine details for microstructures.
  • Larger spots (60-80μm) boost efficiency for bulk components.
Adjustable Laser Spot

Dual Scraper System

  • Equipped with soft/hard dual scrapers to ensure printing accuracy.
  • Prevents thin-walled part jamming during the additive process.
Dual Scraper System

High Precision & Density

  • Layer thickness 0.02-0.05mm.
  • Density up to 99%-100%.
  • Surface roughness Ra6-15 μm.
Precision and Density

Technical Specifications

Parameter Specification
ModelSLM Dual-Laser
LaserIPG 500W / Domestic Laser
Build SizeDiameter 252mm
Spot Size≈40μm
Scanning SystemScanLab
Layer Thickness0.02-0.05mm
Part Density99%-100%
Accuracy±0.1mm
Surface RoughnessRa 6-15μm
Total Power8KW/9KW
Compatible MaterialsStainless Steel, High-Temperature Alloys, Titanium Alloys, Aluminum Alloys, etc.

Process Flow & Applications

Process Flow

Application Fields

1. Complex Precision Manufacturing: Porous titanium alloy orthopedic implants, nickel-based superalloy turbine blades, and conformal cooling injection molds.

2. Rapid Prototyping: Acoustic metamaterial lattice structures and microchannel validation models for fuel cells.

3. Low-Volume Customization: Topology-optimized lightweight racing brackets and integrated vacuum chambers.

Services and Support

  • Process Development: Material parameter package customization for 30+ metal powders.
  • Technology Enablement: Equipment operation certification (ISO/ASTM 52920 compliant).
  • Full-Cycle Support: 24/7 remote diagnostics and 48-hour spare parts supply.
Services and Support

Packaging & Global Presence

Packaging

Every system is meticulously packaged in heavy-duty wooden crates with anti-vibration reinforcement, certified to withstand extreme transit conditions. Our ISO-certified logistics network ensures 99.9% damage-free delivery to 50+ countries.

Manufacturing Center

This industry-leading manufacturer of intelligent equipment and SLM dual-laser 3D printing systems is dedicated to providing innovative turnkey solutions. Since its establishment in 2019, the company has continuously advanced the development of laser processing and automation technologies, delivering high-performance equipment to global industries with a focus on Industry 4.0 integration.

Certifications & Customers

Certifications
Certification 1 Certification 2
Customer Exhibition 1 Customer Exhibition 2

Frequently Asked Questions

What checks are required before starting the equipment?
Ensure sufficient inert gas supply (oxygen <100ppm), verify powder filling (min 30% of build chamber), and calibrate scraper leveling (tolerance ±0.01mm).
How to extend the lifespan of the laser system?
Regularly clean laser optics every 200 hours, avoid full-power operation (usage ≤80%), and maintain stable cooling water temperature at 20±2ºC.
How to maintain the powder recycling system?
Clean the sieve after each print to prevent clogging, inspect delivery pipes monthly, and replace powder filters every 500 hours or after 200kg of powder processing.
How to handle abnormal alarms during operation?
Record the alarm code, refer to the manual, check the status of related sensors (oxygen, temperature, pressure), and contact technical support with log files.
How to ensure consistent print quality?
Regularly calibrate the laser beam path every 100 hours, use standard test pieces for verification, and monitor melt pool stability via high-speed cameras.
What should be considered for long-term equipment shutdown?
Empty and clean the powder/build chambers, disconnect power and drain the cooling system, and perform periodic self-check starts once a month.

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