New evolutionary welding mode delivering ultra-low spatter,
high quality weld results Simple setup with
reduced maintenance requirements
Synchro-feed virtually eliminates welding spatter!
Synchro-feed welding process
Simple connection and configuration
Reduced maintenance
Compatible with various materials such as mild steel, stainless steel,
aluminum, New mode for even higher quality welding
Push arc process
Synchro-feed pulse
Applications
Automobiles
Bumper crash box
(Aluminum)
(Aluminum)
Problem
Wrong thickness, melt-off
Solution
Synchro-feed pulse
Adjusting the ratio between Synchro-feed and pulse welding for fine control of heat input
Pipe frame
(aluminum)
(aluminum)
Problem
Bead appearance
Solution
Stitch pulse welding TIG-like bead formation
TIG-like, stacked bead appearance by stitch pulse welding mode High-production alternative to slow and labor-intensive TIG welding
Suspension Lower Arm
(galvanized steel sheets)
(galvanized steel sheets)
Problem
Joint gap / target shift margin, Spatter, blowhole, multiple welds
Solution
Push arc (wide bead)
Push arc enables wide bead, low spatter, and zinc vapor discharge.Predictive control maintains low spatter performance even in simultaneous welding by multiple units.
Seat frame
(high-tensile steel)
(high-tensile steel)
Problem
Ultra-thin plate welding (0.6mm / 0.024") joint gap variance and targeting misalignment
Solution
Push arc (Wide bead)
Synchro-feed eliminates burn-through on ultra-thin material.Reducing spatter adhesion and weld contamination through ultra-low spatter performance of Synchro-feed.
Battery Case
(Aluminum)
(Aluminum)
Problem
Gap margin, thermal distortion, Melt down
Solution
Push arc (wide bead)
Wide bead with Push arc to tolerate joint gap variance.Low heat input welding is possible to suppress thermal distortion and melt drop.
Motorcycles and bicycles
Tank
(Iron)
(Iron)
Problem
Misalignment tolerance
Solution
Push arc (wide bead)
Ultra-low spatter achieved by Synchro-feed welding.
Push arc's wide bead better accomodates joint fit up variation
Muffler exhaust manifold
(stainless steel)
(stainless steel)
Problem
Gap tolerance, wrong plate thickness
Solution
Push arc (wide bead)
Push arc's wide bead better accomodates joint fit up variation.
Also improves high-speed welding performance.
Construction Machinery
Cabin
(Iron)
(Iron)
Problem
Prevention of spatter adhesion and insufficient penetration in medium-thick plate welding
Solution
Weld with 450A
High current, ultra-low spatter welding delivering deep penetraction with reduced weld spatter.
Other
Grating, building scaffolding, ladder, etc.
Contributes to improved welding quality by reducing spatter in many applications.
- Soft steel
- High tension steel
- Stainless steel
- Zinc plate steel
- Aluminum
Lap joint
Fillet
Butt weld
MAG
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Ultra-low spatter welding of soft steel (t1.6mm, lap fillet, GAP 0.5mm)
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Ultra-low spatter welding of soft steel (t1.6mm, lap fillet, GAP 1.5mm)
CO2
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Ultra-low spatter welding of soft steel (t3.2mm, lap fillets)
MAG
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Ultra-low spatter welding of soft steel (t1.6mm, fillet, GAP 0.5mm)
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Ultra-low spatter welding of soft steel (t1.6mm, fillet, GAP 1.5mm)
CO2
-
Ultra-low spatter welding of soft steel (t2.0mm, downward fillet)
CO2
-
Ultra-low spatter welding of thin sheet, soft steel (t0.6mm, low heat input, butt)
General information
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Select product
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Low payload(3～8kg)
Manipulator specs
Manipulator specsLow payload(3～8kg)
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- 2
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Type NB6 NV8 NB6L NV8L Number of Axes 6 6 6 6 Maximum pay load capacity 6kg 8kg 6kg 8kg Positional Repeatability ±0.08mm ±0.08mm 士0.08mm 士0.08mm Drive capacity 3132W 3016W 4832W 5000W Working
rangeArm J1 ±170°（±50°） ±170° (±50°) 士170°（士50°) ±170° (±50°) J2 –155°〜+90° –155°〜+90° -155°〜+100° -155°〜+100° J3 –170°〜+245° –170°〜+190° -170°〜+190° -170°〜+260° Wrist J4 ±155° ±180° ±土155°（土170°) 士180° J5 –45°〜+225° –50°〜+230° -45°〜+225°（注5) -50°〜+230° J6 ±205° ±360° 士205°（士360°) 士360° -
Type NH5 NS3 NG3 Number of Axes ◀ 6 5 Maximum pay load capacity 5kg 3kg 3kg Positional Repeatability ±0.05mm ±0.08mm ±0.08mm Drive capacity 1440W 390W 1400W Working
rangeArm J1 ±170° ±135° (±45°) ±170° J2 –125°〜+90° –160°〜+65° ±50° J3 –140°〜+245° –130°〜+125° ±150° Wrist J4 ±190° ±180° ±210° J5 –30°〜+210° –40°〜+220° ±130° J6 ±360° ±360°
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Medium payload(15～25kg)
Manipulator specs
Manipulator specsMedium payload(15～25kg)
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Type NV25 NV25L Number of Axes 6 6 Maximum pay load capacity 25kg 25kg Positional Repeatability 士0.07mm 士0.07mm Drive capacity 5600W 11,500W Working
rangeArm J1 土170°（土50°) 土180° J2 -155°〜+100° -155°〜+90° J3 -170°〜+260° -180°〜+250° Wrist J4 土180° 土180° J5 -50°〜+230° -50°〜+230° J6 土360° 土360°
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7-axis robot
Manipulator specs
Manipulator specs7-axis robot
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Structure Vertical articulated type Vertical articulated type Vertical articulated type Vertical articulated type Vertical articulated type Number of Axes 7 7 7 7 7 Maximum pay load capacity 6kg 6kg 8kg 8kg 20kg Positional Repeatability ±0.05mm ±0.06mm ±0.05mm ±0.06mm ±0.06mm Drive method AC servo motor AC servo motor AC servo motor AC servo motor AC servo motor Drive capacity 3550W 5650W 3600W 6000W 6600W Position feedback Absolute encoder Absolute encoder Absolute encoder Absolute encoder Absolute encoder Working
rangeArm J1 ±170° ±170° ±170° ±170° ±170° J2 –145°〜+70° –145°〜+75° –145°〜+70° –145°〜+75° –145°〜+75° J7 ±90° ±90° ±90° ±90° ±90° J3 –170°〜+142.6° –170°〜+154° –170°〜+149° –170°〜+160° –170°〜+160° Wrist J4 ±155° ±155° ±180° ±180° ±180° J5 –45°〜+225° –45°〜+225° –50°〜+230° –50°〜+230° –50°〜+230° J6 ±205° ±205° ±360° ±360° ±360°
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Video
Synchro-feed Evolution