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Integrated Micro Laser Welding Machine For Stainless Steel / Aluminum

Integrated Micro Laser Welding Machine For Stainless Steel / Aluminum

Brand Name : Suntop
Model Number : ST-T400-S
Certification : CE & ISO9001
Place of Origin : China
MOQ : 1 set
Price : USD19850-USD23140
Payment Terms : T/T, Western Union, MoneyGram
Supply Ability : 45 sets / months
Delivery Time : 26 work days
Packaging Details : Packed with plywood wooden box which suitable for sea shipping or air shipping
laser power : 400W ( 300W and 500W are optional )
Wavelength : 1064nm
Max. single pulse energy : 90J
Pulse width : 0.1~20.0ms
Welding spot size : 0.2~1.5mm
Observe system : CCD monitor
Positioning : Red light indication
Cooling system : Water cooling
Electricity requirement : 17kW,three phase
Welding depth : 0.1~3.0mm
Chuck diameter : 80-190mm
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Integrated Micro Laser Welding Machine For Stainless Steel / Aluminum

1, Machine's introductions:

ST-T400-S Series laser welding machine is an integrated mini laser welding equipment for the simple and economic needs, it has the stable mechanical structure and perfect laser welding quality.

2, Machine's main advantages:

Comparing with the traditional welding technology, our laser welding with the advantage as follows :

2.1 Fast speed, high depth and almost no deformation.

2.2 using column-type structure, stable and reliable, reducing environment impact.

2.3 Reserve can be adjusted between laser focus and the work surface height, easy to install fixtures and placement are machined parts.

2.4 Intelligent protection device, when the laser cooling system failure, the device automatically cut off the power to protect the laser and the optic mirrors.

2.5 Can be used for minisize weld. The laser beam is focused to a light, and make accurate positioning can be used in mass production, automated a small piece in. the group of welding

2.6 Compact one-piece design, save the user space.

2.7 High equipment reliability, 24 hours continuous and stable processing, to meet the needs of industrial mass production processing.

2.8 Plan customization ability, according to customer demand to create exclusive models.

3, Main technical standard of the machine:

3.1 Laser power supply

Laser power of the main circuit or circuit, triggered by the control circuit or circuit, the protection circuit, with a stream, and traffic protection device, the current, the width and frequency shall be transferred. the power has also made the wave functions can be based on need to set up the output waveforms, for a different brazing materials. the power of the current operation panel and the width and the frequency, the work of that function. its specific indicators as follows :

Input power supply: three phase / 50Hz / 40A 380v ± 5%
Power supply rating : 17KW
Pulse working current 0-500A
Power supply instability limit: ≤ ± 5%

3.2 Laser sources

The laser sources adopts long lifetime golden plating laser cavity from the U.K (high performance, good heat stability, resist corrosive, high conversion of the photoelectricity. Good beam mode, can achieve to continue working),dual Xe-lamp and single laser cavity.

3.3 Cooling system

Laser sources should be with pure water of distill water.

The cooling system with the protective function.

Temperature control scope: 20-25°C

Temperature stability: ±10c

Cooling water current: 20-35L/min

Failure protection: The laser power with a chain to flow to protect and more warm protection

Cooling power: 4P

For the use of water protection: >3 month

3.4 Laser positioning system

Uses a semi-conductor laser light as instructions for an optical system of norms and work in order to indicate position.

3.5 Optical and focus system

Adop single laser output, welding focus F=100mm (f=80/120/150mm optional).
Facula size:0.2-1.5mm, Match the illume system and the same axis gas protection device.

3.6 CCD monitor system

Adopt the same axis monitor system (match 9.2”black and white LCD), 20 times as large multiple ), it can detect the welding route and do the exact and precision laser welding, it highly reduce the NG products.

4, The machine's application industrials:

Widely used in the motors round products welding, and the other kinds of round connection devices, pipe and tube industries welding, metal frame welding, the keyboard welding, silicon steel welding and stainless steel at welding, furniture and vacuum ,cup, bowl, the door - handle and the spark plugs, filter, grease, a heating tube, etc.

5, The machine's application materials:

The plain carbon steel, alloy steel : welding and stainless steel, steel between the welding and stainless steel , low carbon steel, steel -310 ,316 stainless steel, alloy steel and 347 nickel, different levels of nickel, titanium, nickel, tin, copper, aluminium, niobium, gold, silver of metal or alloy the same metal for the welding. copper and nickel, titanium, copper and nickel, titanium, titanium, molybdenum, brass, copper, and low carbon steel, copper, metal for the welding.

6, The mahcine main technical parameters:





Pump sources

Dual Xe-lamp



Max. single pulse energy


Pulse width


Sequency frequency


Welding spot size


Welding depth


Sequence welding


Observe system

CCD monitor


Red light indication

Cooling system

Water cooling

Cooling power


Machine size


Power requirement

17KW,three phase , 380V±10%,50Hz,40A

7, The real laser welding samples as follows:

Product Tags:

laser welding equipment


automatic laser welding machine

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