Ko Han's High Power Laser HLD Series

In-depth analysis of HAN'S HLD Series lasers

I. Turanga hua

HAN'S HLD Series is a high-power hybrid laser device series launched by HAN'S LASER. It combines the technical advantages of fiber laser and semiconductor laser and is designed for industrial-grade thick metal processing and high-reflective material processing.

2. Tawhā matua me ngā āhuatanga hangarau

1. Tawhā mahi taketake

Parameters HLD series typical specifications

Laser type Fiber + semiconductor hybrid excitation

Wavelength 1070nm±5nm (customizable)

Power range 1kW-6kW (multiple gears optional)

Beam quality (BPP) 2.5-6mm·mrad

Modulation frequency 0-20kHz (square wave adjustable)

Electro-optical efficiency >35%

2. Core advantages of hybrid technology

Dual-beam collaborative output:

Fiber laser: Provides high beam quality (BPP≤4)

Semiconductor laser: Enhances molten pool stability (for high-reflective materials)

Intelligent mode switching:

Pure fiber mode (precision cutting)

Hybrid mode (thick plate welding)

Pure semiconductor mode (surface heat treatment)

Real-time power compensation:

±1% power stability (with closed-loop sensor feedback)

3. System architecture and innovative design

1. Hardware composition

Dual laser engine:

Fiber laser module (IPG photon source technology)

Direct semiconductor laser array (Hanzhixing patent)

Hybrid optical path system:

Wavelength coupler (loss <3%)

Adaptive focusing head (focal length 150-300mm adjustable)

Intelligent control system:

Industrial PC+FPGA real-time control

Support OPC UA/EtherCAT

2. Comparison of working modes

Mode Beam characteristics Typical applications

Fiber dominant mode BPP=2.5 Stainless steel precision cutting

Hybrid mode BPP=4+High thermal stability Copper and aluminum dissimilar metal welding

Semiconductor mode BPP=6+Deep penetration ability 10mm carbon steel deep fusion welding

IV. Nga tono ahumahi angamaheni

1. Processing of difficult materials

Highly reflective metals:

Copper plate welding (3mm thick without pores)

Aluinum alloy battery tray welding (deformation <0.1mm)

Ultra-thick plates:

20mm carbon steel one-time cutting and forming

Thick plate groove processing for ships

2. New energy and electricity

Power battery:

4680 battery shell welding (completed in seconds)

Copper and aluminum pole composite welding

Power electronics:

IGBT module packaging

Busbar efficient cutting

3. Special manufacturing

Engineering machinery hydraulic valve body welding

Rail transit bogie repair

Nuclear power plant pipeline sealing welding

V. Te tātari painga whakataetae

Material adaptability:

Copper/aluminum processing speed is 30% higher than pure fiber laser

6kW model can process 25mm thick carbon steel (traditional 8kW required)

Energy efficiency breakthrough:

Energy consumption is reduced by 15-20% in hybrid mode

Intelligent standby power consumption <500W

Process flexibility:

One device can achieve cutting/welding/quenching

Support pulse/continuous/modulated output

Industrial reliability:

Key component MTB F>60,000 hours

Protection level IP54 (laser head)

VI. Physical features and configuration

Appearance design:

Laser head: silver anodized aluminum housing (size 400×300×200mm)

Power cabinet: 19-inch standard rack-mounted

Interface system:

Fiber optic interface: QBH/LLK optional

Water cooling requirements: 5-30℃ circulating water (flow rate ≥15L/min)

Optional modules:

Visual positioning system (integrated CCD)

Plasma monitoring module

Remote diagnosis unit

VII. Comparison with similar products

Comparison items HLD-4000 Pure fiber 6kW Pure semiconductor 4kW

Copper plate welding speed 8m/min 5m/min 3m/min

Thick plate cutting capacity 25mm 20mm 15mm

Energy consumption ratio 1.0 1.2 0.9

Equipment cost

VIII. Selection suggestions

Preferentially choose the HLD series when you need to:

Frequently switch the processing of different metal materials

High process requirements for high-reflective materials such as copper/aluminum

Limited production line space but multi-functional integration is required

Recommended power selection:

HLD-2000: Suitable for precision processing below 3mm

HLD-4000: General main model

HLD-6000: Heavy industrial thick plate application

This series successfully solves the contradiction between quality and efficiency in high-power laser processing through hybrid excitation technology, and is particularly suitable for high-end manufacturing fields such as new energy vehicles and heavy machinery.