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. (Vivlaser) was founded in 2017 and is a domestic enterprise focusing on the R&D and manufacturing of semiconductor lasers and related laser light source products. In 2018, the company took the lead in launching the 878.6nm wavelength-locked narrow-spectrum pump source in China, achieving localization of this type of product and breaking the long-term dominance of overseas suppliers. Currently, the company's product matrix covers: semiconductor pump sources, high-power semiconductor lasers, 450nm blue lasers, violet lasers, and medical aesthetic laser modules.
Vivlaser is a national high-tech enterprise, a specialized and sophisticated SME, and an innovative SME, and has passed ISO 9001 quality management system certification.
The company has R&D and production bases in Shenzhen and Taizhou, with a total area of over 10,000 square meters, including approximately 3,500 square meters of Class 1,000 cleanrooms. It currently has 158 employees and an annual production capacity of over 100,000 semiconductor laser units, serving laser equipment companies, industrial customers, and system integrators.