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STW-M Series Laser Welding Machines

STW-M Series Laser Welding Machines
STW-M-Series-Laser-Welding-Machines.jpg
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SYSTEM DESCRIPTION

STW-M series laser mould welding system uses Nd3 +: YAG solid-state laser. After beam expander and reflection (or optical fiber transmission), the pulsed laser focused on the object. Work pieces can be hand-held or fixed by fixture, then the laser is triggered and fall on the work piece. Also, we can connect it with an external control system for automatic welding. Frequency, pulse width, worktable speed and the moving direction of the welding would be controlled by computer. By adjusting the frequency and pulse width of laser power, we can control the laser pulse energy.

TECHNICAL SPECIFICATIONS

Model

STW-200M

STW-100M

Wavelength

1064nm

1064nm

Max. Laser Power

200W

100W

Machine Power

2KW Single Phase or Three Phases (optional)

1KW Single Phase or Three Phases (optional)

Pulse Width

0.1-20ms

0.1-20ms

Laser Frequency

0.1-30Hz

0.1-30Hz

Spot Range

0.3-2mm

0.3-2mm

Positioning

Cross Cursor and Red Light (CCD system is optional)

Cross Cursor and Red Light (CCD system is optional)

Laser Pump Cavity

UK Ceramic Cavity

UK Ceramic Cavity

Water Chiller Refrigerator Power

1.5p

1p

Positioning Accuracy

±0.02mm

±0.02mm

Power Supply

220V/ Single Phase/ 50/60Hz /30A

220V/ Single Phase/ 50/60Hz /30A

Lifting Arm Dimension


1100*800*2000mm

Lifting Arm Distance


700 mm

Worktable Range

170mm*170mm


Machine Dimension

700mm*1600*1300mm

860mm*600*940mm

Worktable Dimension


440mm*540mm*550mm

Worktable X*Y*Z Distance


250*150*300mm

Chiller Dimension

550*800*800mm

550*800*800mm


FEATURE OF STW-200M Laser Welding Machine

  • With a high ratio of welding depth and width, weld width is small, small heat-affected zone, small deformation, and high welding speed.
  • Smooth and beautiful, no need to process after the welding.
  • High welding qualities, no pores, and can reduce and optimize the original impurities; it can be refined after welding. Weld strength and toughness are at least equal to or even stronger than the original metal.
  • Precise controls, small focused spot, high-precision positioning, easy for automation.
  • Able to weld some dissimilar material.
  • Able to process spot welding, butt welding and seal welding.

FEATURE OF STW-100M Laser Welding Machine

  • With a high ratio of welding depth and width, weld width is small, small heat-affected zone, small deformation, and high welding speed.
  • Smooth and beautiful, no need to process after the welding.
  • High welding qualities, no pores, and can reduce and optimize the original impurities; it can be refined after welding. Weld strength and toughness are at least equal to or even stronger than the original metal.
  • Precise controls, small focused spot, high-precision positioning, easy for automation.
  • Able to weld some dissimilar material.
  • Able to process spot welding, butt welding and seal welding.
  • The lifting arm can do the 360°rotation.

APPLICATION AREA

STW-M series laser welding machines can weld the materials like titanium, nickel, tin, copper, aluminum, chromium, niobium, gold, silver, steel and their alloys. And it also can weld compound materials like copper-nickel, nickel-titanium, titanium-molybdenum, brass-copper and low carbon steel-copper.

It is widely applied in the industries of mould repairing, mobile phone batteries, sensors, clocks, watches, jewelry, electronic components, eyeglasses, crafts, precision instruments, medical apparatus, etc.

SAMPLE

stw-100m-sample

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Contact Us
  • TEL:+86-755-23572117
  • EMAIL:info@sunteclaser.com
  • ADDRESS:709, Meiying Intelligence Bay, 107 National Road, Fuyong Residential District, Bao'an, Shenzhen, Guangdong, China, 518128