QW-6KW-LC-5-403 is a 6000W semiconductor laser heater with an adjustable 3-15×40mm spot, suitable for industrial heat treatment such as laser cladding, welding and surface hardening, achieving high energy efficiency and precise thermal control. Product features: output power: 6000W; power adjustment range: 10%-100%; spot size: 3mm-15 mm (adjustable) × 40 mm; working distance: 260 mm; fiber length: 8 m; aiming beam: ≥1 mW; input voltage: ~220V/50Hz, rated power 12,000 W; cooling requirements: ≥20 L/min, rated cooling capacity 6000 W (chiller with ≥2 HP recommended); cooling water set temperature: 25 ℃; operating temperature: 10-40 ℃; dimensions: laser and heating head: 650mm × 95mm × 141 mm; power supply: 482mm × 111mm × 602 mm
| Parameter | Value |
| Working Distance | 260m |
| Aiming Beam | ≥1 |
| Input Voltage | ~220V/50Hz |
| Rated Power Consumption | 12000 |
| Cooling Water Flow Rate | ≥20L/min |
| Cooling Water Setpoint Temperature | 25℃ |
| Remarks | All parameter tests are conducted at 25°C.; This power is the output power after the heating head. |
Laser cladding; welding and brazing; surface hardening; industrial heat treatment.
Output power: 6000W; Power adjustment range: 10%–100%; Spot size: 3 mm–15 mm (adjustable) × 40 mm; Working distance: 260 mm; Fiber length: 8 m; Aiming beam: ≥1 mW; Input voltage: ~220V/50Hz, rated power 12,000 W; Cooling requirement: ≥20 L/min, rated cooling capacity 6000 W (chiller with ≥2 HP recommended); Cooling water set temperature: 25 ℃; Operating temperature: 10–40 ℃; Dimensions: laser and heating head: 650 mm × 95 mm × 141 mm; power supply: 482 mm × 111 mm × 602 mm.
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Shenzhen VivLaser Technology Co., Ltd., founded in 2017 and headquartered in Shenzhen, is a high-tech enterprise dedicated to the R&D, manufacturing and application services of semiconductor lasers. With a core team having over 20 years of experience in the semiconductor laser field, the company has complete technical capabilities from device design, optical packaging, thermal management to system integration. Its products cover various wavelengths and power ranges, mainly including semiconductor pump sources for solid-state lasers, high-power semiconductor lasers, 445nm blue lasers, and medical aesthetic laser modules. Focusing on key technologies such as high-efficiency thermal management, stress control, precision fiber coupling, wavelength locking and beam shaping, VivLaser continuously improves product consistency, stability and batch delivery capability. Relying on manufacturing bases in Shenzhen and Taizhou and the ISO 9001 quality management system, the company provides semiconductor laser products and technical support to customers in industrial manufacturing, medical aesthetics and scientific research, and can carry out customized development according to different application requirements.