Voice Coil Motor Laser Welding Machine

Precision VCM Laser Welding Machine

Laser solder welding machine adopts intelligent platform, cooperate with high-precision CCD positioning and monitoring system to weld electronic parts and other precision parts. For some heat sensitive or soft plate connection areas, it can effectively ensure the welding accuracy and welding effect, and avoid burns.

VCM Voice Coil Motor Laser Soldering Machine

This VCM voice coil motor automatic laser welding machine with simple operation is able to realize the function of high speed operation. In addition, it is compatible with various kinds of design software, including Autocad, Coredraw, Wentai carving, Photoshop and so on.

The solder joints in VCM components are small in size and difficult to observe with the naked eye. The smallest spot of laser soldering can be 50 microns or less, and the spot shape can be designed to be round, square and other special shapes.

Machine Advantages:

VCM voice coil motor laser welder is a kind of laser welding equipment that couples high-energy laser beam into optical fiber, after fiber transmission, collimates into parallel light through collimator, and then focuses on the workpiece for welding. With the laser welding head to implement flexible transmission non-contact welding, it has greater flexibility.


1. Optional CCD camera system for observation and precise positioning.
2. The energy distribution of the welding spot is uniform, and it has the best spot required by the welding characteristics.
3. Adapt to various complex welding seams, spot welding for various devices, and welding wire below 1mm.
4. Adopt Wuhan Aohua Optoelectronics patent concentrating cavity, corrosion resistance, high temperature resistance, cavity life 8~10 years, xenon lamp life more than 8 million times.
5. Adopt leading energy feedback control technology to realize millijoule level feedback control.
6. Support customize special automatic tooling and fixtures to realize mass production of products.


It is mostly used for point array metal welding, such as: VCM voice coil motors, shielding covers, electronic components, mobile phones, clocks, hardware, jewelry and other products, which can be used for bulk spot welding production.

Technical Parameters

Model DPH-8ZD2-FK-H
Laser power 8W
Laser wavelength 1064nm
Maximum single pulse energy 8J
Welding range 100mm*100mm
Welding depth 0.5mm
Pulse frequency 1~20HZ
Cooling method Closed water self-circulation air cooling
Dimensions 65cm*100cm*159cm
Weight 120kg
Pulse width 1ms~10ms
Power demand 220V/50Hz


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