The laser spot welding is an excellent tool for seam, butt and overlap welding of almost all common metals and their alloys. The wide range of tried and tested applications includes stainless steel, gold, silver, platinum and titanium, as well as shape memory alloys. Amongst these are some materials which are difficult, if not impossible, to join with conventional techniques.
By matching the parameters and shape of the laser pulses to each material,the laser generates a minimal heat affected zone, thus meeting the precondition for welding temperature-sensitive components.Another positive effect of the low thermal load of the two parts is, that unwanted modifications of the joint by the welding process can almost always be avoided.
1.Human-based design accords with ergonomics, avoiding fatigue after long time working.
2.It doesn't need to fill the solder, welding fast,the workpieces deformation is small,
3.spot distributed evenly,beautiful appearance.
4. Unique YAG crystal cooling method to improve the beam quality and xenon lamp life time, reducing the use of cost.
5.the startup time is only 20 seconds, supporting software is easy to edit and operate
6. high-performance laser power supply, making a single pulse of high power, low power consumption and not hot when welding.
Laser welded joints are of high strength and resist even high mechanical strain without any wear. Other than adhesive seals, they are temperature-resistant and show pore-free surfaces. Compared to other joining techniques, post processing of laser weld is reduced to only a few simple steps,or can be ignored completely.
Robust joints for high-strain work-pieces
Pore-free, oxidation-free, no burn-off
3.Time and cost-efficient
No set-up times, short welding periods, minimal or no post-processing
4.Simple workpiece handling
Easy handling and fast operational readiness with extremely short training periods
5.Many different materials
Such as stainless steel, gold, silver, platinum, titanium, shape memory alloys