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MLH45 laser head
mta’s MLH45 laser head is primarily used for soldering robots on joints that are too small for the iron – smaller than 1mm. For the smallest applications, we combine the laser heat source with optical realignment and solder paste jet dispenser. This guarantees mastery of the total process especially in cases where solder wire size is too large to achieve optimal results.
We also use the MLH45 laser head for soldering robots when the part requires a non-contact heat source, or the joints are in tight places that physical heating units cannot reach.
We can integrate the induction soldering iron on two of our standard soldering platforms: laser MRC500 robotic cell and TR300 table-top robot.
N.B. We add metal sides and a mechanical door to the TR300 table-top robot to protect operators from the laser.
The main features of our MLH45 laser head include:
- The ability to solder very small joints
- Easy teaching with integrated monitoring and laser pointer
- Diode laser with optical fiber
- Non-contact soldering
- Jam-free wire feeder mounted directly on the head provides tight process control
- Compatible with RoHS (lead-free) solder
7 reasons to choose the mta MLH45 laser soldering head
- We can combine the laser with solder paste jetting system to solder very small joints.
- Optional fiducial recognition is able to realign the paste jetting system and laser.
- The laser fires straight down, so it is able to reach joints inaccessible by iron, induction and microflame.
- There are no stamped sheet metal or die-cast parts. We machined the robust head structure from solid material to provide a rigid platform for the iron and wire feeder.
- The clamping system provides easy adjustment and precise alignment. Once tightened, the position will not change until loosened – there is no risk of accidental misalignment as a result of heavy use or while changing tips.
- We mounted our precise jam-free solder wire feeder directly on the head – at the solder joint. This provides tight process control of the wire feed. Solder wire does not kink or get jammed since there is no long feed tube. Once the correct amount is fed, the wire feeder pulls the wire out of the solder pool to prevent solder spatter.
- Optionally, the solder paste jet, is offset on the same head, so one robot provides both functions – no need for a second robot to apply solder to the parts.
Shipping costs incl.
- 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, 0KB)
PDF – mta_selective_soldering_05.2017.pdf /8.3 mb
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Video
Application examples
- 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
Included equipment
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
Specifications
- 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
Downloads
Selective soldering solutions
(pdf, 0KB)
PDF – mta_selective_soldering_05.2017.pdf /8.3 mb
Contact us
AfghanistanAlbaniaAlgeriaAmerican SamoaAndorraAngolaAnguillaAntarcticaAntigua and BarbudaArgentinaArmeniaAustraliaArubaAustriaAzerbaijanBahamasBahrainBangladeshBarbadosBelarusBelgiumBelizeBeninBermudaBhutanBoliviaBosnia and HerzegovinaBotswanaBouvet IslandBrazilBritish Indian Ocean TerritoryBruneiBulgariaBurkina FasoBurundiCambodiaCameroonCanadaCabo VerdeCayman IslandsCentral African RepublicChadChileChina, People’s Republic ofChristmas IslandCocos IslandsColombiaComorosCongo, Democratic Republic of theCongo, Republic of theCook IslandsCosta RicaCôte d’IvoireCroatiaCubaCuraçaoCyprusCzech RepublicDenmarkDjiboutiDominicaDominican RepublicEast TimorEcuadorEgyptEl SalvadorEquatorial GuineaEritreaEstoniaEthiopiaFalkland IslandsFaroe IslandsFijiFinlandFranceFrance, MetropolitanFrench GuianaFrench PolynesiaFrench South TerritoriesGabonGambiaGeorgiaGermanyGuernseyGhanaGibraltarGreeceGreenlandGrenadaGuadeloupeGuamGuatemalaGuineaGuinea-BissauGuyanaHaitiHeard Island And Mcdonald IslandHondurasHong KongHungaryIcelandIndiaIndonesiaIranIraqIrelandIsraelItalyJamaicaJapanJerseyJohnston IslandJordanKazakhstanKenyaKiribatiKorea, Democratic People’s Republic ofKorea, Republic ofKosovoKuwaitKyrgyzstanLao People’s Democratic RepublicLatviaLebanonLesothoLiberiaLibyaLiechtensteinLithuaniaLuxembourgMacauNorth MacedoniaMadagascarMalawiMalaysiaMaldivesMaliMaltaMarshall IslandsMartiniqueMauritaniaMauritiusMayotteMexicoMicronesiaMoldovaMonacoMongoliaMontserratMontenegroMoroccoMozambiqueMyanmarNamibiaNauruNepalNetherlandsNetherlands AntillesNew CaledoniaNew ZealandNicaraguaNigerNigeriaNiueNorfolk IslandNorthern Mariana IslandsNorwayOmanPakistanPalauPalestine, State ofPanamaPapua New GuineaParaguayPeruPhilippinesPitcairn IslandsPolandPortugalPuerto RicoQatarReunion IslandRomaniaRussiaRwandaSaint Kitts and NevisSaint LuciaSaint Vincent and the GrenadinesSamoaSaint HelenaSaint Pierre & MiquelonSan MarinoSao Tome and PrincipeSaudi ArabiaSenegalSerbiaSeychellesSierra LeoneSingaporeSint MaartenSlovakiaSloveniaSolomon IslandsSomaliaSouth AfricaSouth Georgia and South SandwichSpainSri LankaStateless PersonsSudanSudan, SouthSurinameSvalbard and Jan MayenSwazilandSwedenSwitzerlandSyriaTaiwan, Republic of ChinaTajikistanTanzaniaThailandTogoTokelauTongaTrinidad and TobagoTunisiaTurkeyTurkmenistanTurks And Caicos IslandsTuvaluUgandaUkraineUnited Arab EmiratesUnited KingdomUS Minor Outlying IslandsUnited States of America (USA)UruguayUzbekistanVanuatuVatican CityVenezuelaVietnamVirgin Islands, BritishVirgin Islands, U.S.Wallis And Futuna IslandsWestern SaharaYemenZambiaZimbabwe
