IPGフォトニクスファイバーレーザーYLR-U2シリーズ

IPG YLR-U2 Series is a high-power continuous wave (CW) fiber laser launched by IPG Photonics. It is optimized for industrial cutting, welding, cladding, 3D printing and other applications. It has the characteristics of ultra-high beam quality, high stability and intelligent control.

1. コア機能と効果

（１）主な機能

High-power continuous laser output (500W~20kW optional), suitable for thick plate cutting, deep melting welding, surface treatment, etc.

Adjustable beam mode (single mode/multi-mode) to meet different processing requirements:

Single mode (SM): M²≤1.1, suitable for precision micro-machining (such as electronic component welding).

Multi-mode (MM): M²≤1.5, suitable for high-speed cutting and heavy welding.

Optimized for anti-high-reflection materials, suitable for processing high-reflection metals such as copper, aluminum, and gold.

（２）代表的な用途

Metal cutting (carbon steel, stainless steel, aluminum alloy)

Deep melting welding (automotive batteries, aerospace components)

Laser cladding & 3D printing (wear-resistant layer repair, metal additive manufacturing)

Precision micromachining (medical equipment, electronic component drilling)

2. 主な仕様

Parameters YLR-U2 Standard specifications

Power range 500W ~ 20kW (higher power can be customized)

Wavelength 1070nm (standard near infrared)

Beam quality (M²) ≤1.1 (single mode) / ≤1.5 (multimode)

Fiber core diameter 50μm (single mode) / 100~300μm (multimode)

Modulation frequency 0~50kHz (PWM/analog control)

Cooling method Water cooling (matching chiller required)

Communication interface RS485, Ethernet, Profibus (supports Industry 4.0)

Protection level IP54 (dust and splash proof)

Electro-optical efficiency >40% (industry leading)

Life >100,000 hours

3. 技術的な利点

(1) Ultra-high beam quality

Single mode (M²≤1.1) Suitable for ultra-fine processing (such as micro welding, precision drilling).

Multi-mode (M²≤1.5) Suitable for high-speed cutting & thick plate welding.

(2) High electro-optical efficiency (>40%)

Compared with traditional lasers (such as CO₂ lasers), it saves more than 30% energy and reduces operating costs.

(3) Intelligent control system

Supports Ethernet, Profibus, RS485, and can be integrated with automated production lines (such as robotic arms, CNC systems).

Real-time power monitoring + fault self-diagnosis to ensure processing stability.

(4) Ability to resist high-reflective materials

Optimize optical design to reduce the risk of light return damage when processing highly reflective materials such as copper, aluminum, and gold.

4. 競争優位性の比較

Features IPG YLR-U2 Series Ordinary fiber laser

Beam quality M²≤1.1 (single mode) M²≤1.5 (usually multi-mode)

電気光学効率 >40% 通常30%~35%

Intelligent control Supports industrial bus (Ethernet/Profibus) Only RS232/analog control

Applicable materials High-reflective metal (copper, aluminum) optimization Ordinary metal is the main

5. 適用可能な業界

Automobile manufacturing (body welding, battery pole processing)

航空宇宙（チタン合金切削、エンジン部品修理）

エネルギー産業（風力発電ギアクラッディング、石油パイプ溶接）

3C electronics (precision welding, FPC cutting)

6. まとめ

The core value of IPG YLR-U2 Series:

Ultra-high power (500W~20kW) + optional single mode/multi-mode, to meet different processing needs.

Industry-leading beam quality (M²≤1.1), suitable for precision processing.

Intelligent control + high electro-optical efficiency (>40%), reducing operating costs.

Anti-high-reflection optimization, copper and aluminum welding is more stable.