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MPS700 bottom-side selective iron soldering machine
As a complement or an alternative to mini-wave and traditional selective soldering techniques, the MPS700 bottom-side selective iron soldering machine provides maximum accessibility and eliminates copper dissolution in high-mass joints, thanks to mta iron technology. It meets mass production requirements of quality, reliability and cycle times.
The iron head consists of a powerful heating element and a high precision wire feeder. A compact vision system positioned close to the iron head adjusts the solder point locations. A 4-axis system guarantees quick and precise movements.
The MPS700 includes our mta classic soldering iron head.
Finally, the easy-to-use software allows to quickly start using the equipment and to achieve efficient results without having to spend hours learning how to use it.
Through-hole soldering components PCB
As the MPS700 machine is an inline, bottom-side, process that uses a robotic soldering iron, it is ideally suited to solder problematic joints; thus, allowing manufacturers to process the entire board inline.
The overall throughput improves as problematic joints do not need to be processed offline.
Quality and consistency also improve dramatically as hand-soldering is eliminated and wave technology is not forced to solder joints beyond its technical limits.
8 reasons to choose the mta MPS700 bottom side selective iron soldering machine
- Soldering iron can reach points inaccessible by other soldering machines.
- Fluxing of boards not required before soldering.
- Quick and easy change of solder alloys – swap the solder spool.
- Very low maintenance – no solder tanks, dross, or flux residue to clean.
- Automatic realignment of solder points for precise process control.
- Taylor individual soldering parameters for each point.
- Ability to process a wide range of PCB dimensions.
- Quick and easy integration thanks to SMEMA standards.
Advantages
- Angled approach of soldering iron can reach joints unaccessible with wave/mini-wave
- Process tested in laboratory
- No need to wait for solder pots to heat
- Fluxing of boards is not required before soldering
- Very low maintenance – no solder tanks, dross or flux residue to clean
- Quick and easy change of solder alloys – swap the solder spool
- Lower energy and consumable costs than wave machines
Features
- 3-axis cartesian robot
- Welded frame construction
- 700x700mm working area
- Monitoring camera
- Vision for automatic realignment of solder points for precise process control
- Industrial PC controller with Windows 10 operating system
- Multipe process parameters can be tuned at each joint
- Safety door and guardings
- Conveyor with adjustable width in line with SMEMA standards
- Remote maintenance with Team Viewer

Options
- Rotary axis
- Fixture customization
- Clamping system to maintain the PCB and its components
- Fume extraction system
- Vision quality inspection
- Traceability of parts and integration of barcode reader
- Part height measuring sensor
- Barcode reader or RFID reader
- Second screen
- Typical applications: through-hole soldering components PCB
Each machine is specifically tailored to the customer’s application, but the standard MPS700 bottom-side selective iron soldering machine comes well-equipped:
- 3 axis cartesian robot
- Complete iron soldering head
- Welded frame construction
- Monitoring camera
- Vision for automatic realignment
- Conveyor with adjustable width in line with SMEMA standards
- Tip cleaner
- Air preparation system
- Industrial PC
- Full-size keyboard and screen
- Signal tower
Options:
- 4th axis – rotary axis
- Fixture customization
- Clamping system to maintain the PCB and its components
- Fume extraction system
- Vision quality inspection
- Traceability of parts and integration of barcode reader
- Part height measuring sensor
- Barcode reader or RFID reader
- Second screen
- Pallet/PCB max. size 700 x 700 mm
- Pallet/PCB max. weight 20 kg
- Iron power 150W
- Iron temperature adjustable to 450°C (837°F) and standby mode
- Temperature accuracy ±5°C
- Solder wire diameter 0.3 – 1.2 mm
- Typical speed X= 0.7m/s Y= 1m/s Z= 0.5m/s T=3.14 rad/s
- Typical acceleration X= 10m/s2 Y= 10m/s2 Z= 5m/s2 T=14 rad/s2
- Programming HMI Windows oriented
- Operating system WINDOWS
- Positioning repeatability ±20 μm
- Conveyor type belt
- Conveyor length 1500 mm
- Conveyor width range 50-700 mm
- Conveyor height 930 mm ±50 mm (SMEMA)
- Typical conveyor speed 0.3m/s
- Interfaces SMEMA / Ethernet / USB port
- Power supply 3×400 VAC – 50Hz
- Power consumption 2 kVA
- Air pressure max. 6 bar
- Dimensions 1’500 x 1’750 x 1’350 mm
- Weight ~900 kg
Video
Application examples
- Typical applications: through-hole soldering components PCB
Included equipment
Each machine is specifically tailored to the customer’s application, but the standard MPS700 bottom-side selective iron soldering machine comes well-equipped:
- 3 axis cartesian robot
- Complete iron soldering head
- Welded frame construction
- Monitoring camera
- Vision for automatic realignment
- Conveyor with adjustable width in line with SMEMA standards
- Tip cleaner
- Air preparation system
- Industrial PC
- Full-size keyboard and screen
- Signal tower
Options:
- 4th axis – rotary axis
- Fixture customization
- Clamping system to maintain the PCB and its components
- Fume extraction system
- Vision quality inspection
- Traceability of parts and integration of barcode reader
- Part height measuring sensor
- Barcode reader or RFID reader
- Second screen
Specifications
- Pallet/PCB max. size 700 x 700 mm
- Pallet/PCB max. weight 20 kg
- Iron power 150W
- Iron temperature adjustable to 450°C (837°F) and standby mode
- Temperature accuracy ±5°C
- Solder wire diameter 0.3 – 1.2 mm
- Typical speed X= 0.7m/s Y= 1m/s Z= 0.5m/s T=3.14 rad/s
- Typical acceleration X= 10m/s2 Y= 10m/s2 Z= 5m/s2 T=14 rad/s2
- Programming HMI Windows oriented
- Operating system WINDOWS
- Positioning repeatability ±20 μm
- Conveyor type belt
- Conveyor length 1500 mm
- Conveyor width range 50-700 mm
- Conveyor height 930 mm ±50 mm (SMEMA)
- Typical conveyor speed 0.3m/s
- Interfaces SMEMA / Ethernet / USB port
- Power supply 3×400 VAC – 50Hz
- Power consumption 2 kVA
- Air pressure max. 6 bar
- Dimensions 1’500 x 1’750 x 1’350 mm
- Weight ~900 kg