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          Pulsed Laser Spot Welding Machines

 

WS series laser spot welding machines are used for perforation and spot welding of sand hole for gold and silver jewelleries. Laser spot welding is an important application of laser materials processing technology. Spot welding is thermal conduction, namely, the laser radiates the surface of the part, and the heat on the surface expands inside through heat conduction. By controlling parameters such as laser pulse width, energy, peak value and repeating frequency, the part will melt, and thus forming specific molten pools. Due to its unique benefit, the product has been successfully applied to gold and silver jewelleries processing, and welding of small-sized parts.

 

Characteristics

● Energy, pulse width, frequency and focus can be adjusted within a wide range to achieve different welding effects.

● Ceramic reflector used in the laser pump chamber is imported,  which is corrosion resistant, high temperature resistant, high electrical/optical conversion.

● World-leading automatic light shielding system is employed to remove harmful lighting on eyes during operation.

● 24-hour continuous operation, with stable operating performance, and free of maintenance within 10000 hours.

● Personalized design in compliance with ergonomics principles.

 

Advantages

Fast, efficient, deep, little distortion, little affect area, quality welding, welding points free from pollution, and energy saving.

Model

WS100

WS150

WS200

Max. average power

100W

150W

200W

Laser wavelength

1064nm

1064nm

1064nm

Laser beam diameter

6mm

7mm

7mm

Lamp dimension (model)

STX-8x110x250-5x10

STX-8x110x250-5x10

STX-8x130x270-5x10

Focused beam diameter

0.1-3.0mm

0.1-3.0mm

0.1-3.0mm

Maximum pulse repetition rate

<50Hz

<50Hz

<50Hz

Pulse duration

0.5~20ms

0.5~20ms

0.5~20ms

No. of assistant gas channel

1

1

1

Input electricity

220Vsingle phase

50Hz/20A

220Vsingle phase

50Hz/20A

220Vsingle phase

50Hz/30A

Dimensions (LxWxH)

1000X480X1080mm

1000X480X1080mm

1000X480X1080mm

Dimensions (LxWxH)

400X350X880mm

400X350X880mm

400X350X880mm

 

Application fields:

The machine can be used for welding of gold, silver, platinum, titanium and alloys, battery nickel band material and other kinds of hot-sensitive components such as jewellery ornaments, clock-hairspring, integrated circuit leading wire, etc.. It also can be applied to the fields of light electronic hardware, electronic, communication, machine, automobile, military and so on.

 

 Pulsed laser welding machine    Fiber-delivered laser welding machines

Sintec Optronics Pte Ltd

10 Bukit Batok Crescent #07-02 The Spire Singapore 658079

Tel: +65 63167112 Fax: +65 63167113  

E-mail: sales@sintec.sg sales@SintecOptronics.com

URL: http://www.sintec.sghttp://www.SintecOptronics.com

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