Laser welding robot features

1) Repeat positioning accuracy up to 0.05mm, max moving speed 2.1M/S.
2) It perfectly integrated the world famous ABB robot arm and fiber laser welding machine that can realize automated production to the maximum.
3) Reduce operating costs, improve product quality and consistency, improve the working conditions of employees, expand production, and enhance manufacturing flexibility, reduce material waste and improve qualified products' rate.
4) Combined with simulation software Robot Studio of ABB offline programming and the good human-computer interaction interface Flexpendant as well as man - machine interface, it makes the entire laser welding system to meet customer technical requirements and easy to operate and manage.
5) the robot arm programming can meet various modes of production and prepare in advance, so it greatly reduce the adjust time in the production, improve production efficiency and expand return of investment of robot arm system.

Laser welding robot application

Welding and brazing, protective gas welding, other welding, brazing, painting, surface treatment, and other applications. Applicable to microelectronic components, precision parts, high-grade digital components, fiber optic connectors, medical equipment, large-scale mold welding, injection molding and other welding.
Weldable material: carbon steel, ordinary alloy steel, stainless steel, laser welding of different steels, stainless steel - low carbon steel, 416 stainless steel -310 stainless steel, 347 stainless steel - HASTALLY nickel alloy, nickel electrode - cold forging steel, different nickel content of bimetal strip, titanium, nickel, tin, copper, aluminum, chromium, niobium, gold, silver and other metals and their alloys, and steel, Kovar alloy and other alloys of the same material.

Laser welding robot technical parameter

Laser type	YAG lamp pump laser generator
Laser wave length	1.064μm
Maximum power	300W
Single pulse maximum output power	150J
Output stability	±5%
Laser transmission mode	Flexible fiber
Power supply	3 phase AC 380V
Maximum input power	8 KW
Size	L750xW1620xH1340
Working table (optional)	Precision electrical slide working table; galvanometer working table; robot device
Positioning accuracy	±0.01mm
Cooling system	Internal & external double circulation heat exchange
Heat exchange power	12.5 KW
Quantity of fiber transmission branches	1 ~ 4
Storable laser type	32 types
Video monitoring ( optional )	High - definition camera + 14 inch monitor
Format supported	dwg
Weight	400kg

Comparison between laser welding and conventional welding technology

Comparison item	Laser welding	Electron beam welding	Tungsten insert gas arc welding	Gas metal arc welding	Electron resistancewelding
Welding efficiency	Medium	Medium	Poor	Poor	Good
Welding depth	Good	Good	Poor	Poor	Poor
Heat affected zone	Good	Good	Poor	Poor	Medium
Welding speed	Good	Good	Poor	Good	Poor
Welding facet	Good	Good	Medium	Medium	Medium
Atmospheric pressure welding	Good	Poor	Good	Good	Good
Filler materials	Medium	Poor	Good	Good	Poor
Automatic processing	Good	Poor	Good	Medium	Good
Operation cost	Medium	Medium	Good	Good	Good
Reliability	Good	Poor	Good	Good	Good
Assembly	Good	Poor	Poor	Poor	Poor