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SW-SW200 Laser Spot Welding Machine-superwave Laser Spot Welder

Superwave Laser Technology Co.,Ltd | Updated: Mar 28, 2018


SW-SW Series Laser Spot Welder



laser spot welder.jpg



Jewelry Laser soldering

       

Lasers can weld all precious metals and their alloys without any 

soldering material. Robust, invisible repairs of high quality can be achieved within a short time: cleaning porous surfaces of

Platinum and gold cast parts, repair of claws, or processing of ring sizes. The laser optimizes the production process and opens up possibilities for completely new designs. The comparatively narrow processing window for highly reflective materials such as silver and gold, requires a perfect and consistent beam quality in order to keep the weld quality constant.

   

Fine welding with Laser Spot Welder


The laser 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.

 

The Laser spot welder give extraordinary quality of laser welded joints from a machine that is quick and easy to use. Within a few minutes spot and seam welds can be realized with an accuracy in the micron range – even in complicated areas. The rule of thumb is: if you can see the joint, it can be laser welded. With

 

a laser, experienced users can join filigree work-pieces with a fineness and precision which no other method can even remotely achieve


Perfect results by excellent performance


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. 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.


       

Benefits


Simple workpiece handling

 

Easy handling and fast operational readiness with extremely short training periods

Multifunctional

 

Spot, seam, overlap and deposit welding

High flexibility

 

Perfect welds – even in complicated areas 

Many different materials

 

Such as stainless steel, gold, silver, platinum, titanium, shape memory alloys

Precision

 

Spot-accurate positioning and visual control via stereo microscope

Minimal heat input

 

No distortion, no damage to temperature-sensitive components

Micro welding

Weld seams smaller than 50 microns with high pulse-to-pulse stability

Filigree and robust

 

Welds of 50 micron to 2 mm seam depth

High-strength joints

 

Robust joints for high-strain work-pieces 

Flawless surfaces

 

Pore-free, oxidation-free, no burn-off 

Time and cost-efficient

 

No set-up times, short welding periods, minimal or no post-processing



SW-SW200


 


Specifications




Laser parameters




Laser type

Nd:YAG Solid State Laser



Laser pump source

Flash lamp



Laser wavelength

1064nm



Nominal power

200W



Pulse peak power

8KW



Pulse energy

120J



Pulse duration

0.1-15ms



Pulse frequency

1-15Hz(other is optional)



Laser spot size

0.1-2.0mm



Mains




Electrical

220V / 110V (Optional)



Frequency

50Hz / 60Hz



Rated Power

6KVA,Single Phase ,25Amp



Standby

1.5KVA.



Measures




Dimensions

L x W x H :880mm x 480mm x 1100mm



Net Weight

135kg



Gross Weight

220kg



Laser Cooling-with refrigeration compressor



Setting temperature

25



Temperature difference set

2






Running temperature range

23-27



Low temperature warning

5


Max temperature warning

45



Water level warning

has



Water flow warning

has



Laser Cooling-with air cooling heat exchanger



Setting temperature

30



Cooling fan running temperature

33


Running temperature range

30-45



Low temperature warning

5


Max temperature warning

50



Water level warning

has



Water flow warning

has



Environment temperature warning

has