ENARRUTR
Vivlaser · Kilowatt Division

The power of laser in industrial manufacturing.

With high-power diode laser and blue laser technology, we cover a wide range of industrial processes with a single technology — from heating and drying to surface hardening, from cladding to precision welding, from paint/rust removal to additive manufacturing and engraving — with fully customizable systems from 300 W to 20 kW.

48%+
E-O CONVERSION EFFICIENCY
80%+
LINE LENGTH REDUCTION
20kW
MAXIMUM OUTPUT POWER
Product Catalog

High Power Diode Laser Heating Systems

A fully customizable series from 300W to 20kW+. (Technical reference — contact us for quotes and installation details.)

SeriesModelPowerWavelengthSpot SizeWorking DistanceSpot Type
VariableVSL-300300 W915/976 nm1.2×1.2 ~ 10×10 mm100/160 mmVariable
VariableVSL-1000300–1000 W915/976 nm3×3 ~ 20×20 mmAdjustableVariable
Edge BandVIV-2000~40002000–4000 W915/976 nm4.5×12 ~ 4.5×63 mm240/320/450 mmFixed/Manual/Automatic
Mid-PowerVIV-3000R3000 W915/976 nm80×80 mm (Round)Round Uniform
HeatingVIV-60006000 W915/976 nm200×50 mm600 mmFixed Rectangular
DryingVIV-1000010000 W900–1000 nm235×45 mm1000 mmFixed Rectangular
Large AreaVIV-12000F12000 W915/976 nm500×600 mm (Fixed)1480 mmFixed Rectangular
Large AreaVIV-12000A12000 W915/976 nm500×(500~600) mm1480 mmAdjustable Rectangular
High PowerVIV-2000020000 W915/976 nmCustomizableCustomizableCustom

Blue Laser Series

450nm wavelength, optimized for highly reflective metal processing.

ModelPowerWavelengthType
20W Blue Laser20 W450 nmDesktop engraving / precision processing
40W Blue Laser40 W450 nmHigh-efficiency batch engraving
300W Blue Laser300 W450 nmIndustrial welding/cutting
400W Blue Laser400 W450 nmIndustrial welding/cutting
200W+1000W Hybrid1200 W (hybrid)450 nm + IRAdditive manufacturing / deep welding
1000W+3000W Hybrid4000 W (hybrid)450 nm + IRHigh-power additive manufacturing

* Detailed technical parameter tables (beam quality, fiber output, working distance) will be added once finalized.

Application Areas & Knowledge Center

Helping you choose the right method.

9 industrial application areas using high-power diode laser and blue laser technology — with technical comparisons and decision guides for each; we don't just explain our product, we explain which method is right for you.

1
Heating & Drying

The Advantages of Laser in Industrial Drying & Evaporation

From battery electrodes and thin-film coatings to steel surfaces, electronics and solar panels — the advantages of laser-based heating over conventional oven/IR methods.

80%+ reduction in line length
2
Surface Treatment

Laser Hardening for High-Wear Industrial Parts

High wear resistance with minimal deformation on gears, shafts, guide rails and molds. No water/oil cooling required.

Beam uniformity ≥95%
3
Surface Treatment

Precise Zonal Processing with Laser Softening / Annealing

Controlled softening of hardened zones — ideal preparation before cutting, drilling and forming.

Precise zonal heat treatment
4
Surface Treatment

Laser Cladding with High-Power Diode Lasers

Dense, low-dilution metallurgical coatings for wear, corrosion and high-temperature protection. Compared against hard chrome and thermal spray.

Modular multi-head architecture
5
Metal Additive Manufacturing

Additive Manufacturing & Engraving: From DED to Desktop Systems

From directed energy deposition (DED) and hybrid manufacturing for large parts, to compact desktop engraving systems compatible with metal/plastic/ceramic/wood.

300W – 100kW scalable platform
6
Repair & Maintenance

Laser Repair Welding for Precision Component Restoration

Targeted laser welding that repairs wear, cracks and localized damage with minimal heat input — for molds, mechanical components and aerospace parts.

Restoration without part replacement
7
Surface Cleaning

Semiconductor Laser Technology for Paint & Rust Removal

Contactless, residue-free and highly controlled paint/rust removal compared to sandblasting and chemical stripping.

Contactless, chemical-free process
8
Precision Welding

Precision in Gold and Battery Welding with Blue Laser

Thanks to the high metal absorption of the 450nm blue laser, deformation-free, repeatable weld quality in jewelry, microelectronics and battery manufacturing.

65%+ absorption efficiency in copper
Component Level

Laser Sources (Diode Pump Source)

Wavelength-locked modules and thulium laser pump sources — offering a wide range of pumping solutions from UV/ultrafast solid-state lasers to fiber lasers and alkali vapor lasers. Customizable power and wavelength options are available for system integrators and laser manufacturers.

Wavelength locking <1nm VBG external cavity Rapid customization
766
ALKALI VAPOR
793
THULIUM FIBER
808-888
UV / SOLID-STATE
976
FIBER LASER