Jiangsu Dao-laser Handheld laser welding machine made in China for stainless steel

Jiangsu China Dao-laser Handheld laser welding units have a excellent performance in indsutrial metal parts welding applications which includes technology of stitch welding, seam welding and tailor welding. It was widely used in metal as carbon steel, thin stainless steel, aluminun, titanium, and other alloy metal parts as a replacement of traditional arc welding, electric welding method.

Model: DKD-HW series

Fiber Laser Power: 750W, 1000W, 1500W, 2000W

Intelligent Industrial Cooler: 1P-3P

Power Supply: 380V±10%，50/60Hz, 3-Phase

*Wire Feeder Unit available as option.

Applications

Products -Metal sheet, molds, cabinets, tanks, kitchenware, advertising letters, door frames etc.

Features

• Smart interior design and good interactive control system which enlarge the tolerance range of the welding parts and the weld width. It solves the disadvantage of small laser welding spot with better weld formation /shaping.

• Lightweight and ergonomic design, comfortable grip, easy to control with one hand and simplified operation. 

• Multiple safety alarms, automatic locks light after removing the workpiece, with high security. 

• Smooth & good-looking weld seam, fast speed, no consumables, no discoloration, no need for extra processing.

• A variety of angle nozzles can be configured to meet the welding needs of different products. 

Arc Welding &Laser Welding Comparision

Energy Consumption

Hand-held laser welding saves about 70%-80% of electric energy vs arc welding technology, and the processing cost could be reduced by 30% or so. Welding efficiency increased 50%. [some data quoted from ]

Welding Effect

Laser handheld welding is suitable for joint welding of different steel and metal workpiece with strength of high welding speed, smaller deformation and heat-affected zone. Laser welding also bears the smooth welding seam, less air hole, and environment friendly advantages. Besides, cause of the theory which make it occupying micro-parts and high precise parts market share.

Subsequent Handling

As the result of welding seam effect, handheld laser welding requires simple or even no subsequent handling -depending on different demand. Therefore, it saves labor cost and greatly reduce polishing and leveling procedures.

Welding Samples:

Products -Metal sheet, molds, cabinets, tanks, kitchenware, advertising letters, door frames etc.

Features

• Smart interior design and good interactive control system which enlarge the tolerance range of the welding parts and the weld width. It solves the disadvantage of small laser welding spot with better weld formation /shaping.

• Lightweight and ergonomic design, comfortable grip, easy to control with one hand and simplified operation. 

• Multiple safety alarms, automatic locks light after removing the workpiece, with high security. 

• Smooth & good-looking weld seam, fast speed, no consumables, no discoloration, no need for extra processing.

• A variety of angle nozzles can be configured to meet the welding needs of different products. 

Arc Welding &Laser Welding Comparision

Energy Consumption

Hand-held laser welding saves about 70%-80% of electric energy vs arc welding technology, and the processing cost could be reduced by 30% or so. Welding efficiency increased 50%. [some data quoted from ]

Welding Effect

Laser handheld welding is suitable for joint welding of different steel and metal workpiece with strength of high welding speed, smaller deformation and heat-affected zone. Laser welding also bears the smooth welding seam, less air hole, and environment friendly advantages. Besides, cause of the theory which make it occupying micro-parts and high precise parts market share.

Subsequent Handling

As the result of welding seam effect, handheld laser welding requires simple or even no subsequent handling -depending on different demand. Therefore, it saves labor cost and greatly reduce polishing and leveling procedures.

Welding Samples

For more information, pls write to sales@dao-laser.com or call +86 186 5110 8229