Our lasers are capable of welding various materials (SUS, copper, aluminum, dissimilar materials, different thicknesses, etc.).

Blue-IR hybrid beam reduces spattering and blowhole formation during copper welding, and achieves a more uniform penetration depth.

Copper lap welding

Model

Blue-IR hybrid laser (BR1030)
Output Blue laser 1 kW + Fiber laser (IR) 3 kW
Speed

100mm/sec
Material

C1020　t2mm 、t1mm

Copper lap welding

Copper foil + copper plate lap welding

Model

Blue Laser (BR0400)

Single-mode fiber laser (FEC1000S)
Output Blue laser 150 W + Fiber laser (IR) 500 W
Speed 5mm/sec
Material Electrolytic copper foil t8 μm × 50 sheets, tab lead (copper plate) t0.5 mm

Copper foil + tab lead (copper plate) lap welding

Copper bus bar lap welding (t=2mm / t=1mm)

Model

Blue-IR hybrid laser (BR1545)
Output Blue laser 1.5 kW + Fiber laser 4.5 kW
Speed

150mm/sec
Material

Oxygen-free copper (upper plate t = 2 mm, lower plate t = 1 mm)

Copper bus bar lap welding (t=2mm t=1mm)

Copper bus bar lap welding (t3mm / t=2mm)

Model

Blue Laser (BR2200)

Multi-mode fiber laser (FEC6000M)
Output Blue laser 2 kW + Fiber laser 6 kW
Speed 150mm/sec
Material Oxygen-free copper (upper plate t = 3 mm, lower plate t = 2 mm)

Copper bus bar lap welding (t3mm t=2mm)

Copper bus bar butt welding (t5mm)

Model

Blue Laser (BR2200)

Multi-mode fiber laser (FEC6000M)
Output Blue laser 2 kW + Fiber laser 6 kW
Speed

100mm/sec
Material

Oxygen-free copper (t=5mm)

Copper bus bar butt welding (t5mm)

Copper plate lap welding

Model

Blue-IR hybrid laser (BR1030)
Output Blue laser 800 kW + Fiber laser 2200 kW
Speed

450mm/sec
Material

C1020 0.5mm x 0.5mm

Spatter-free welding video

cross section (transverse direction)

cross section (longitudinal direction)

DCB substrate welding

Model

Blue-IR hybrid laser (BR1030)
Output Blue laser 1000 W + Fiber laser 1400 W
Speed 400mm/sec
Material C1020 0.8 mm x 0.3 mm overlapping
With ceramic

DCB substrate welding video

DCB substrate welding surface

DCB substrate cross-section

Aluminum die-cast welding

Model

Multi-mode fiber laser (FEC6000M)
Output

Fiber laser 6 kW
Speed 100mm/s
Material ADC12 2 mm x 2 mm overlapping

Without beam mode control technology

With beam mode control technology

SUS304 lap welding

Model

Single-mode fiber laser (FEC1000S)
Output 150 W
Speed 2500 mm/sec
Material SUS304　t0.05 mm

SUS304 lap welding

Titanium lap welding

Model

Single-mode fiber laser (FEC1000S)
Output 250 W
Speed 400 mm/sec
Material Pure titanium, t0.3 mm

Titanium lap welding

Aluminum (A5052), copper (C1100)

Model

Single-mode fiber laser (FEC1000S)
Output 300 W
Speed 100 mm/sec
Material Aluminum (A5052), copper (C1100)

Aluminum (A5052), copper (C1100) lap welding


Monitoring device for high-precision in-process detection and quantification of contamination of protective glass for galvo scanning heads
Weld monitoring device
Application Examples

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