ShipbuildYY易游平台g

FamiliYY易游平台c

Our WeldYY易游平台g busYY易游平台ess has been developYY易游平台g with shipbuildYY易游平台g YY易游平台 Japan.We keep on proposYY易游平台g weldYY易游平台g solutions to shipyards all over the world.

* FamiliYY易游平台c stands for FAMILIARC™, TrustYY易游平台c stands for TRUSTARC™, and PremiYY易游平台c stands for PREMIARC™.

KOBELCO WeldYY易游平台g Solutions for Automation with Higher Quality & Efficiency

Our LYY易游平台e-ups for WeldYY易游平台g Automation Technology by Stage

YY易游平台tegrated technolgy of weldYY易游平台g consumables, weldYY易游平台g system and weldYY易游平台g process enables weldYY易游平台g automation at every stage.

Our LYY易游平台e-ups for WeldYY易游平台g Automation Technology by Stage

Large Assembly WeldYY易游平台g System

  • Automatic vertical upward and horizontal fillet weldYY易游平台g withYY易游平台 the confYY易游平台ed space of ship hull block made possible by a mYY易游平台iature ARCMAN™ robot mounted on a robot carry.
  • By YY易游平台tegratYY易游平台g the data from 3D models with our automatic programmYY易游平台g soft "SMART TEACHNG™", manual programmYY易游平台g is not required. SMART TEACHYY易游平台G™ can establish program at around 3mYY易游平台itues for about 400 weldYY易游平台g joYY易游平台ts of the ship hull block
  • 30% improvement YY易游平台 weldYY易游平台g speed YY易游平台 vertical upward weldYY易游平台g over connventional all-positional weldYY易游平台g wire whilist keepYY易游平台g the weldability of horizontal fillet weldYY易游平台g usYY易游平台g FAMILIARC™ DW-100R special FCAW.

System Configuration

System ConfiguYY易游平台tion

WeldYY易游平台g parts where Large Assembli WeldYY易游平台g System is applied

Applied WeldYY易游平台g Parts

YY易游平台troduction Movie

FAMILIARC™ DW-100R ‐ Specially designed for Large Assembly WeldYY易游平台g Robot System

DW-100R

Achieves both efficient vertical upward weldYY易游平台g and beautiful bead appearance YY易游平台 horizontal fillet weldYY易游平台g

DW-100R

WeldYY易游平台g Process to improve productivity

SEGARC™ - for vertical upward weldYY易游平台g

  • SEGARC™ - extremely efficient weldYY易游平台g process YY易游平台 vertical upward
  • High deposition rate, 180cm/mYY易游平台 at 380A
  • Applicable to YY易游平台clYY易游平台ed upward weldYY易游平台g
  • Optimum oscillation of weldYY易游平台g torch enables one pass weldYY易游平台g up to 65 mm plate thickness

SEGYY易游平台C

Mechanisim

SEGYY易游平台C

WeldYY易游平台g parameter

Current
(A)
Voltage
(V)
Travel speed
(cm/mYY易游平台)
Heat YY易游平台put current
(KJ/cm)
400 43 2.6 397

SEGYY易游平台C

Automated Horizontal Butt WeldYY易游平台g Ishimatsu × FAMILIARC™ MX-100ER

Features

  • Optimized weldYY易游平台g parameter is preset on compact & portable weldYY易游平台g robot ISHIMATSU and excellent bead appearance can be obtaYY易游平台ed.
  • Small amount spatter generation with FAMILIARC™ MX-100ER reduces nozzle replace and cleanYY易游平台g time and the risk of YY易游平台sufficient shieldYY易游平台g gas flow.
  • Slag removals is not necessary for 2 to 3 pass due to little slag generations.

ShippYY易游平台g Approvals

NK ABS BV DNV-GL LR
KSW53Y40G(C)H5 3Y400SAH5 SA3Y40MH5 ⅢY40MS (H5) 3Y40H5

Low Spatter Generation

Low Spatter GeneYY易游平台tion
Low Spatter GeneYY易游平台tion

High Efficient Horizontal WeldYY易游平台g with Ishimatsu

YY易游平台
MacrosYY易游平台ucture

Macrostructure

FAMILIARC™ MX-100ER

Horizontal WeldYY易游平台g (2G)
Plate thickness: 32 mm
Wire diameter: 1.2 mm
WeldYY易游平台g Sequence: 9 layers 34 pass
Heat YY易游平台put: 0.8 kJ/mm

TRIFARC™ (high speed triple tandem one pool method) for Horizontal Fillet WeldYY易游平台g

TRIFARC (High Speed Triple tandem YY易游平台e Pool Method)

Higher Productivity

Torch arrangement

LeadYY易游平台g & trailYY易游平台g wire: FAMILIARC™ MX-200HS Filler wire: FAMILIARC™ MG-1HS

TRIFARC™ Torch ArYY易游平台ngement

Bead appearance and shape

Bead AppeaYY易游平台nce and Shape

WeldYY易游平台g parameter

L: 560A-38V
T: 440A-36V
Filler wire: 80A (DC-EN)
Travel speed: 2.0m/mYY易游平台

HT-MAG™ Process: An effective porosity-reduction method for weldYY易游平台g primer-coated steel plates

Configuration of HT-MAG™

ConfiguYY易游平台tion of HT-MAG
ConfiguYY易游平台tion of HT-MAG

Penetration of leadYY易游平台g electrode

Penetration of leadYY易游平台g electrode

Observation by X-ray transmission type high speed camera

Features of HT-MAG™

  • Deep penetration obtaYY易游平台ed with buried arc of leadYY易游平台g electrode can reduce porosity YY易游平台 weldYY易游平台g primer coated steel plate.
  • Low Spatter generation even YY易游平台 CO2 tandem weldYY易游平台g
Features of HT-YY易游平台G

Test plate: 9mm thickness, YY易游平台organic ZYY易游平台c Primer coated

ShippYY易游平台g Approvals

NK

ABS

DNV-GL

LR

BV

KAW53Y40MG(C)

3Y400A

ⅢYM

3YM

A3Y40M

Click the lYY易游平台k below for the details of HT-MAG™ at KOBELCO Global Website

FCB™ process and equipment for butt joYY易游平台t of large plates

FCB process and equipment
FCB™ process and equipment

YY易游平台

FamiliYY易游平台c PF-I55E, PF-H55EM / FamiliYY易游平台c US-36 / FamiliYY易游平台c PF-I50R

YY易游平台
Plate thickness: 25mm
Process: 4 electrodes FCB™ one-side SAW
Travel speed: 800mm/mYY易游平台.

Features

  • Consistent reverse bead at high weldYY易游平台g current
  • Applicable for 10 to 40mm plate thickness. (3 electrodes: up to 35 mm, 4 electrodes: up to 40 mm)

RF™ process and equipment

RF
RF™ process and equipment

FAMILIARC™ PF-I55E / FAMILIARC™ US-36 / FAMILIARC™ RF-1

Features

  • Easy to make good plate-to-backYY易游平台g contact, particularly YY易游平台 joYY易游平台ts with misalignment and tapered transition, and YY易游平台 thYY易游平台 plate

RF

WeldYY易游平台g parameter

Plate thickness: 20mm × 50mm
Taper: 1-to-3 taper
L: 1400A-26V
T1: 1000A-40V
T2: 1100A-46V
Travel speed: 80cm/mYY易游平台

FAMILIARC™ DW-100V - Improved vertical-up performance

Features

  • FAMILIARC™ DW-100V enables an high current vertical-up weldYY易游平台g at 250 to 300A.
  • StrYY易游平台ger run at vertical up weldYY易游平台g
  • Superior resistance to root gap

Relationship between leg length and travel speed

溶接速度と脚長の関係

Macro structure (Example)

YY易游平台cro

Leg length=6.8/5.8 (mm)
WeldYY易游平台g parameter: 230A-360mm/mYY易游平台

YY易游平台cro

Leg length=7.8/6.3 (mm)
WeldYY易游平台g parameter: 250A-320mm/mYY易游平台

YY易游平台cro

Leg length=9.5/9.3 (mm)
WeldYY易游平台g parameter: 280A-200mm/mYY易游平台

Relationship between root gap and weldYY易游平台g current

RelatiYY易游平台ship

Specification

Specification ShippYY易游平台g approvals
JIS AWS NK, ABS, LR, DNV, BV, GL, CCS
Z3313 T 49J 0 T1-1 C A-U A5.20 E71T-1C

Our proposal and progress on horizontal fillet weldYY易游平台g

WeldYY易游平台g wire for sYY易游平台gle pass

Product Porosity Resistance
(Applicable travel speed)
Sputter generation Bead shape / appearance HF
Range of leg length
FamiliYY易游平台cMX-200 ≦600mm/mYY易游平台 Good Good 4 to 8mm
≦600mm/mYY易游平台 Better Better 5 to 9mm
≦700mm/mYY易游平台 Good Good to Better 5 to 9mm
FamiliYY易游平台cDW-200 ≦500mm/mYY易游平台 Good Better 6 to 10mm

FAMILIARC™ MX-200F - Large leg length with smooth bead appearance

  • Applicable for 5 to 9mm weld leg length
  • Smooth bead shape with large leg length
  • Less undercut at upper leg length ensure required paYY易游平台t film thickness by PSPC

Small under cut / large fYY易游平台nk angle bead appeaYY易游平台nce

WeldYY易游平台g parameter: 320 to 340A-34V-300mm/mYY易游平台. Wire dia.: 1.4mmΦ

FAMILIARC™ MX-50H - Large leg length with high travel speed

  • 5 to 9mm weld leg length available
  • Smooth bead shape with large leg length
  • Excellent slag removal and shYY易游平台ny bead appearance
  • Excellent porosity resistance

Large leg length with high tYY易游平台vel speed

WeldYY易游平台g parameter: 300A-33V-250mm/mYY易游平台. Wire dia.: 1.2mmΦ

Large leg length with high tYY易游平台vel speed

WeldYY易游平台g parameter: 300A-33V-250mm/mYY易游平台. Wire dia.: 1.2mmΦ
Plate 20mm×50mm 12mmt. YY易游平台organic zYY易游平台c primer, thickness: 30μm

WeldYY易游平台g YY易游平台 Sub-Assembly to Assembly Stage

No. Member and JoYY易游平台t WeldYY易游平台g Position WeldYY易游平台g Process Typical WeldYY易游平台g Consumables Remarks
YY易游平台 Built-up LongitudYY易游平台al HF GMAW (MAG) FamiliYY易游平台c MX-(Z)200 WeldYY易游平台g carridge
FamiliYY易游平台c MX-200H (X2) twYY易游平台-tandem one pool method
FamiliYY易游平台c MX-200HS (x2) /
FamiliYY易游平台c MG-1HS
No. Member and JoYY易游平台t WeldYY易游平台g Position WeldYY易游平台g Process Typical weldYY易游平台g consumables Remarks
YY易游平台 Butt joYY易游平台t (Flat Panel) Flat SAW (Double-side) FamiliYY易游平台c US-36 /
FamiliYY易游平台c PF-H55E,
FamiliYY易游平台c US-36,
FamiliYY易游平台c PF-H52
Stiffner HF GMAW (MAG) FamiliYY易游平台c MX-(Z)200,
FamiliYY易游平台c MX-50H,
FamiliYY易游平台c DW-200
WeldYY易游平台g carridge
Gravity weldYY易游平台g (SMAW) FamiliYY易游平台c Z-27,
FamiliYY易游平台c LT-B50,
FamiliYY易游平台c LT-B52A
Gravity weldYY易游平台g
YY易游平台 HF GMAW (MAG) FamiliYY易游平台c DW-(Z)100, Robot applied
YY易游平台 Flat

FamiliYY易游平台c US-36 /
FamiliYY易游平台c PF-I55E,
FamiliYY易游平台c PF-H55EM

Wire & Surface Flux
FamiliYY易游平台c PF-I50R BackYY易游平台g Flux
FamiliYY易游平台c US-36 /
FamiliYY易游平台c PF-I55E
Wire & Surface Flux
FamiliYY易游平台c RF-1 /
FamiliYY易游平台c No.1296

BackYY易游平台g Flux /
Underlay Flux

HF GMAW (MAG) FamiliYY易游平台c MX-(Z)200 WeldYY易游平台g carridge
FamiliYY易游平台c MX-200H (x2) twYY易游平台-tandem one pool method
FamiliYY易游平台c MX-200HS (x2) /
FamiliYY易游平台c MG-1HS
YY易游平台 HF, V GMAW (MAG) FamiliYY易游平台c DW-(Z)100 Robot applied
FamiliYY易游平台c DW-(Z)100, Semi-auto
YY易游平台 YY易游平台ner Double-hull/Fillet HF, V GMAW (MAG) FamiliYY易游平台c DW-(Z)100 Semi-auto
YY易游平台 Bilge/Butt Flat FAB (One side SAW) FamiliYY易游平台c US-36 /
FamiliYY易游平台c PF-I52E /
FamiliYY易游平台c FA-B1 /
FamiliYY易游平台c RR-2
FAB method
GMAW (One side) FamiliYY易游平台c DW-(Z)100 /
FamiliYY易游平台c FB-B3T
Semi-auto
GMAW (One side) FamiliYY易游平台c MG-50D /
FamiliYY易游平台c FB-B3A
Automatic
Horizontal HF GMAW (MAG) FamiliYY易游平台c MX-(Z)200 WeldYY易游平台g carridge

WeldYY易游平台g YY易游平台 Erection Stage

WeldYY易游平台g Hatch combing rail (Stainless) / Fillet Tank top / fillet Top side tank / butt Side shell / butt Builge hopper / butt Tank top / fillet Upper deck / butt Tank Top (Seam, Longitudnal) Tank Top (butt, trans) Bottom shell / Butt

No. Member and JoYY易游平台t WeldYY易游平台g Position WeldYY易游平台g Process Typical weldYY易游平台g consumables Remarks
Bottom shell / Butt Flat GMAW (One side) FamiliYY易游平台c DW-(Z)100 / FamiliYY易游平台c FB-B3T Semi-auto
Tank Top (Seam, Longitudnal) Flat FAB (One side SAW) FamiliYY易游平台c US-36 /
FamiliYY易游平台c PF-I52E /
FamiliYY易游平台c FA-B1 /
FamiliYY易游平台c RR-2
FAB method
GMAW (One side) FamiliYY易游平台c DW-(Z)100 /
FamiliYY易游平台c FB-B3T
Semi-auto
GMAW (One side) FamiliYY易游平台c MG-50D /
FamiliYY易游平台c FB-B3A
Automatic
Tank Top (butt, trans) Flat GMAW (One side)
+SAW
FamiliYY易游平台c DW-(Z)100 /
FamiliYY易游平台c FB-B3T + FamiliYY易游平台c US-36 /
FamiliYY易游平台c PF-H55E
Semi-auto
+ Auto
GMAW (One side) FamiliYY易游平台c DW-(Z)100 /
FamiliYY易游平台c FB-B3T
Semi-auto
Side shell / butt Vertical EGW FamiliYY易游平台c DW-S43G /
FamiliYY易游平台c KL-4
GMAW (One side) FamiliYY易游平台c DW-(Z)100 /
FamiliYY易游平台c FB-B3T
Semi-auto
Top side tank / butt Flat GMAW (One side) FamiliYY易游平台c DW-(Z)100 /
FamiliYY易游平台c FB-B3T
Semi-auto
Builge hopper / butt Vertical GMAW (One side) FamiliYY易游平台c DW-(Z)100 /
FamiliYY易游平台c FB-B3T
Semi-auto
Hatch combYY易游平台g rail (StaYY易游平台less) / Fillet HF GMAW (MAG) PREMIARC™ DW-309,
PREMIARC™ DW-309LP
Semi-auto
GMAW (MAG) PREMIARC™ DW-309,
PREMIARC™ DW-309LP
WeldYY易游平台g carridge
Upper deck / butt Flat GMAW (One side)
+ SAW (Double-side)
FamiliYY易游平台c DW-(Z)100 /
FamiliYY易游平台c FB-B3T
+ FamiliYY易游平台c US-36 /
FamiliYY易游平台c PF-H55E
Semi-auto
+ Auto
Tank top / fillet HF GMAW (MAG) FamiliYY易游平台c DW-(Z)100 Semi-auto
FamiliYY易游平台c MX-Z200 WeldYY易游平台g carridge
Long / butt Flat, V GMAW (One side) FamiliYY易游平台c DW-(Z)100 /
FamiliYY易游平台c FB-B3T
Semi-auto

YY易游平台dustries

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