Industrial 3D Printers

Global Laser Box GLB-330M

Industrial SLM Metal 3D Printer

The GLB-330M is an advanced industrial Selective Laser Melting (SLM) metal 3D printer engineered for high-efficiency manufacturing of large, complex, and high-performance metal components. Featuring a 330 × 330 × 300 mm build volume, dual 500W fiber laser configuration, and a high-precision scanning galvanometer system, the GLB-330M delivers exceptional productivity, accuracy, and repeatability for demanding metal additive manufacturing applications.

Designed for aerospace, defense, automotive, medical, tooling, and industrial production environments, the GLB-330M enables reliable processing of multiple metal materials with a fully open parameter editing environment for process optimization. Equipped with intelligent process monitoring, advanced gas management, bi-directional circulating recoater technology, and industrial-grade motion control, the system stable operation, efficient powder handling, and consistent part quality for functional prototypes, tooling, and end-use components.

Technical Information

SOFTWARE

Host Computer Software: Self-developed Software

Data Processing Software: VoxelDance, Magics

Operating System: Windows 10

SAFETY & PROTECTION

Protective Gas: Nitrogen, Argon

Laser Control System: RTC4

Auto Shutdown & Monitoring Alarm: Supported

Gas Protection System: Gas-Fume Current Recovery System

MACHINE SYSTEM

Machine Dimensions: 2200 × 1150 × 2100 mm

Machine Weight: 1100 kg

Equipment Power: Rated Power 8KW

Operating Environment: Temperature 25 ± 3°C, Humidity < 75%

Motion Component Drive: Servo Motor

Control Software: Self-developed (JYM Build II)

Powder Feeding Method: Top Feed

Spreading Method: Two-way / Bi-directional

Supported Interfaces: RS232/RS485, Ethernet, USB, CANopen

Technical Principle

Selective Laser Melting (SLM)

Printing Size

Build Volume: 330 × 330 × 300 mm

Layer Thickness: 0.02 – 0.09 mm

LASER SYSTEM

Laser Type: Fiber Laser

Laser Power: 500W × 2

Laser Beam Spot Size: 70 – 100 μm

SCANNING SYSTEM

Scanner Type: High-Precision Scanning Galvanometer

Scanning Speed: 7 – 12 m/s

Material Types

Stainless Steel, Tool Steel, Maraging Steel, Titanium Alloys, Aluminum Alloys, Nickel-Based Alloys, Cobalt Chrome, and other compatible metal powders. etc.

Intelligent Features

High-Efficiency Dual Laser Manufacturing, Large Build Volume for Industrial Production, Bi-directional Circulating Recoater System, Fully Open Parameter Editing Environment, Multiple Metal Material Processing Capability, High-Speed Printing Performance, Advanced Process Monitoring and Control, Intelligent Gas Management System, Permanent Filtration System, Industrial-Grade Servo Motion Control, Stable and Repeatable Production Performance, High-Precision Manufacturing of Complex Metal Components, Suitable for Functional Prototypes, Tooling, and End-Use Parts

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