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TR300 soldering table-top robot
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MLH45 laser head
The mta MLH45 laser soldering head is used in a variety of applications: joints that are too small for the iron i.e. <1mm, the part is delicate and requires a non-contact heat source, or the joints are in tight places that physical heating units cannot reach. For the smallest applications, and especially in case the wire size is too large to reach optimal results, the head can be combined with a solder paste jet dispenser in order to guarantee a perfect mastery of the complete process.
The MLH45 laser head can be integrated on our standard specific soldering platforms including: laser MRC500 and TR300 on which the laser system is guarded with metal sides and mechanical door to protect operators from the laser.
The main features of our MLH45 laser head include:
- Uniform solder joint heating
- Easy teaching with integrated monitoring and laserpointer
- Diode laser with optical fiber
- Non-contact soldering
- Jam-free wire feeder is mounted directly on the head to provide tight process control
- Lead free compatible
3 reasons to choose the mta MLH45 laser soldering head
- Can be combined with solder paste jetting system.
- Dedicated to very small solder joints.
- No accessibility problems due to non-contact soldering process.
- Medical application
- 2 soldered points with MLH45 laser head
- Point size of 0.3 mm
- Wires on a ceramic substrate of a medical pressure sensor
- 4 soldered points with MLH45 laser head
- Point size of 1 mm
- Medical application
- 9 soldered points with MLH45 laser head
- Point size of 0.8 mm
The standard MLH45 laser soldering head comes well-equipped:
- Soldering head structure
- Diode laser with optical fiber
- Wire feeder
- Solder wire
- Cooling system
- Controller
- Monitoring camera
Options within mta dedicated laser platforms:
- Integrated solder paste jetting system
- Recentering camera
- Vision quality control
- Fume extraction system
- Pyrometer
- Part presence sensor
- Part height measuring sensor
- Laser power 45W
- Cooling system air cooled
- Wavelength 940nm
- Laser spot circular beam spot
- Laser spot diameter 0.2 – 2.5 mm
- Laser positioning system laser pointer and camera monitoring (fiducials recognition in option)
- Temperature control and power adjustment temperature measurement with close loop control of laser power (option)
- Laser source power supply 230V/50Hz or 115V/60Hz
- Air pressure max. 6 bar
- Laser head dimensions 220 x 150 x 250 mm depending on chosen options
- Laser head weight ~4 kg
Selective soldering solutions
PDF - mta_selective_soldering_05.2017.pdf /8.3 mb
Related products
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MRC500 laser robotic cell
Learn moreThe mta laser MRC500 is the larger robotic cell that supports point to point laser soldering from above. The standardized platform is based on a flexible and modular concept that can be adapted to a range of processes from fully-automated in-line to stand-alone semi-automated processes.
-
TR300 soldering table-top robot
Learn moreThe mta TR300 standard table-top robot was designed for semi-automated applications requiring point-to-point soldering from above.
-
Solder wire feeder
Learn moreThe location of the mta wire feeder is unique. Placing it directly on the solder head improves accuracy, reliability, and overall performance. We are distinctive in this regard because our purpose-built robot is able to support the additional weight at the end of the robot.
-
Solder paste dispensing heads
Learn moreThe soldering market is heading towards smaller and smaller applications. Therefore, the size of the solder wire and the influence of its contact with the components become a limit for the achievable process accuracy.