PROBEAM MODEL K40 UNIVERSAL ELECTRON BEAM WELDER (2016)

Featured Product Details

Location: Greenville, SC

Price: Contact Us

Item Number: 201808-116

PROBEAM MODEL K40 UNIVERSAL ELECTRON BEAM WELDING MACHINE, BEAM POWER: 15kW, ACCELERATING VOLTAGE: 150kV, MAXIMUM BEAM CURRENT: 100 mA, TRAVELS: X-600MM, Y-600MM, MAXIMUM TABLE LOAD: 800 KG, LENGTH: 1400MM, WIDTH: 450 MM, RATED TRAVEL SPEED: 1-100MM/S, SPEED CONSISTENCY X/Y <+2% FOR 100MM/S, RUN-OUT ACCURACY: +/- 0.05MM/M, TURN TILT AND LIFTING DEVICE MAXIMUM LOAD: 400 KG, ROTATION AXIS A: POSITIONING ACCURACY: < +/- 1°, RATED SPEED RANGE: 01-30RPM, SPEED CONSISTENCY: +/- 2% FOR 10RPM, TILTING AXIS B: TILTING RANGE: -5° TO 95°, POSITIONING ACCURACY < +/- 1%, SPEED 90 RPM, LIFTING AXIS Z: Z-AXIS TRAVEL: 300 MM, RATED SPPED RANGE: 05-50MM/S, WORKING CHAMBER WITH 250 MM OBSERVATION WINDOW MADE OF LEAD GLASS, LAMPS WITH PROTECTIVE COVERS, MOTORIZED SLIDING DOOR, LENGTH: 1,950MM, WIDTH: 1,370MM, HEIGHT: 1,630MM, COMPLETE WITH CNC CONTROLLED COORDINTATE TABLE, TURN TILT AND LIFTING DEVICE, WIRE FEED UNIT WITH WIRE FEED SPEED: 0-20 M/MIN, WIRE SIZE: 0.8, 1.0, 1.2, 1.6MM, Z-TRAVEL: 250-500 MM, X/Y TRAVEL: +/- 10 MM, ANGULAR POSITIONING 15-60°, MANUALLY IN STEPS, MAIN VOLTAGE 230V/50HZ, RATED POWER: 120W, COOLING WATER DEMAND: 3 BAR, 1.51/MIN @ 18° C, VACUUM SYSTEM CHAMBER WITH SCREW PUMP, ROOTS PUMP, DIFFUSION PUMP (LEYBOLD), WORKING VACUUM: <7X10-4 MBAR, EVACUATION TIME: 15 MIN, VENTING TIME: APPROX: 2 MIN, LEAKAGE <5X10-2 MBAR I/S, VACUUM SYSTEM EB GENERATOR: ROTARY VANE PUMP, TURBO PUMP (LEYBOLD), BEAM FOCUSING, SINGLE LENS SYSTEM, BEAM DEFLECTION SYSTEM FOR WELDING ANGLES +/- 6° AT 150kV ACCELERATION VOLTAGE, DYNAMIC FOCUS LENS, LECTRON OPTICAL VIEWING SYSTEM, WITH BACKSCATTERED ELECTRONS WITH MAXIMUM SCAN FIELD: 125MM X 125MM, (300MM WORKING DISTANCE, 60kV), PICTUR FRAME RATE: TYPICALLY 25Hz (365 X 365 PIXELS), TOP MOUNTED ELECTRON BEAM GENERATOR, AUTOMATIC BEAM ALIGNMENT, DURATION OF ALIGNMENT <45s, BEAM PROFILING SYSTEM, OFFLINE SEAM TRACKING BY BACKSCATTERED ELECTRONS WITH POSITIONING ACCURACY OF TRACKING +/- 0.03MM, HIGH VOLTAGE POWER SUPPLY, X-RAY INSPECTION, DIRECTLY HEATED BAND CATHODE, MULTI BEAM PRICESSES REPEATABILITY <0,1MM, OFFLINE SCANNING SEAM DETECTION, REPORDUCIBILITY BEAM POSITION AFTER CATHODE EXCHANGE +/- 0.05MM FOR 200MM WORKING DISTANCE. SIEMENS CUP 314C SPS CONTROL, WITH SIEMENS 840DSL+PCU 50 CNC CONTROLS
3-4
Signal Column
yes
3-5
Screen Monitoring
yes

4    Devices / Workpieces

 
4-2
Turn tilting Device
1 item
4-2-1
Positioning Accuracy
Rotation
≤ ± 1°
4-2-2
Speed Range
1 … 100 rpm
4-2-3
Speed Consistency
≤ ± 2% for 10 rpm
4-2-4
Tilting range
0°-90°
4-2-5
Positioning Accuracy
≤ ± 1°
4-2-6
Speed
90°pm
 
 
5-1
Loading Capacity of
Worktable
1000 kg (incl. device)
5-2
Measurements
min. 1400 x 450 (L x W) mm
5-3
Surface table to chamber roof
1400 mm
5-4
Chamber top to middle deflection coil
150 mm
5-5
Travel X
600 mm
5-6
Travel Y
600 mm
5-7
Guiding Accuracy (X / Y)
≤ 0.05 mm/m
5-8
Repeatability travel (X / Y)
≤ 0.03 mm
5-9
Speed Range (X / Y)
up to 100 mm/s
5-10
Speed Consistency (X / Y)
≤ ± 2% for 100mm/s

Wire Feed Unit

 
6-1
Wire feed speed
0 … 20m/min
6-2
Wire Size
0.8, 1.0, 1.2, 1.6 [mm]
6-3
Travel Z
250 … 500 mm
6-4
Travel X / Y
± 10 mm
6-5
Angular Positioning
15 – 60°, manually in steps
6-6
Mains Voltage
230V / 50 Hz
6-7
Rated Power
120 W
6-8
Cooling Water Demand
3bar, 1.5l/min @ 18°C

 

Vacuum System

 
7-1
Vacuum System Chamber
screw pump, roots pump, diffusion pump
(Leybold)
7-1-1
Working Vacuum
≤ 7×10-4 mbar
7-1-2
Evacuation Time
15 min
7-1-4
Venting Time
approx. 2 min
7-1-5
Leakage
≤ 5×10-2 mbar l/s
7-2
Vacuum System EB- Gen.
rotary vane pump, turbo pump (Leybold)
7-2-1
Working Vacuum
≤ 3×10-5 mbar
7-2-2
Evacuation Time
15 min
 
7-2-3
Venting Time
approx. 2 min
 

EB-Generator / High Voltage Supply

 
min.
max.
8-1
Acceleration Voltage Residual Ripple
Long Term Stability Repeatability
0 kV
≤ 0.1%
(peak/peak)
≤ ± 0.5%
≤ ± 0.5%
150 kV
8-2
Beam Power
0 kW
15 kW
8-3
Beam Current Residual Ripple Long Term Stability Repeatability
Beam Current Rise time
0 mA
1%
≤ ± 0.5%
≤ ± 0
< 200 ms
100 mA
8-4
Filament Heating Current
0 – 50 A DC
8-5
Pulsing
Pulsing Frequency
yes
from 10 Hz to 1000 Hz
8-6
Lens Current Residual Ripple Long Term Stability
Repeatability
0 – 4.000 mA
≤ 1 mA
± 0.05 %
± 0.1 %
8-7
Dynamic Lens
±10% (50 kHz)
8-8
Double Lens
yes
8-9
Alignment X/Y
± 500 mA
8-10
Stigmator X/Y
± 500 mA
8-11
X-Deflection for Ub max.
± 8,2° (37µH-coil)
8-12
Y-Deflection for Ub max.
± 8,2° (37µH-coil)
8-13
Deflection Frequency
up to 25 kHz without amplitude loss
8-14
Deflection Figures
free programmable (e.g. triangle, rectangle, sinus,
circle, ellipse, parable, matrix of hardness, matrix of dots, ..)
8-15
Deflection Accuracy
field size 100x100mm – matrix of dots ± 0.1mm
8-17
Automatic Beam Alignment
yes
8-18
Viewing Systems
–  electron optical observation
–  light optical observation CCD-Camera with Zoom
 
observation area
focal length
working distance
122x90mm
28mm
500mm
23x17mm
28mm
300mm
60x45mm
75mm
max. observation area in machine
 
8-19
 
Seam Detection
 
offline; scanning like welding
seam inspection online (ELO- Online)
8-20
Multi Beam Processes
yes (repeatability < 0,1mm)
8-21
Cathode Type
·       directly heated band cathode
·       Time for Cathode Exchange: max.15 min for 5×10-4 mbar
 
·       Reproducibility beam position after cathode exchange ± 0.05mm for 200mm working distance
·       0,9×0,9mm cathode up to 30 mA beam current
·       1,5×1,5mm cathode up to 90 mA beam current
·       2,0×2,0mm cathode up to 150 mA beam current
 

CNC- Control

 
9-1
SPS-Control
Siemens CPU 314C, part of CNC-control
9-2
CNC-Control
Siemens 840DSL+ PCU 50
9-3
NC-Drives Workingtable: X-Axis
Y-Axis A-Axis
B-Axis
 
yes yes yes
yes
9-4
Additional NC- Axes: Beam Current Control Focus Coil Control
Dyn. Focus Coil Control Beam Deflection x, y Operator-Panel
Machine Control Panel 19‘‘ External Keyboard
Printer
Network Connection
 
yes yes yes yes
OP 010C (10,4“ TFT) mech. buttons with cover standard
yes no
yes
9-5
Teaching Module
yes
9-6
EB- Engraving
yes
9-7
Manufacturing Tools
yes
9-8
Process Parameter Recording
yes
  • Electrical Installation Analog-Outputs (Set Value)
 
Range
(Resolution 12-Bit)
10-1
Beam Current
0 – 10V
axis (auxiliary function / potentiometer
10-2
Lens Current
0 – 10V
axis (auxiliary function / potentiometer)
10-3
Beam Deflection SU
±10V
axis (auxiliary function / potentiometer)
10-4
Beam Deflection SV
±10V
axis (auxiliary function / potentiometer)
10-5
Vektorization
0 – 360°
synchron operation
10-6
Amplitude Modulation X
±10V
axis (auxiliary function / potentiometer)
10-7
Amplitude Modulation Y
±10V
axis (auxiliary function / potentiometer)
10-8
Frequency Modulation
0 – 100kHz
auxiliary function
10-9
High Voltage
-10V
auxiliary function
Heating Current
0 – 10V
auxiliary function / potentiometer
Pulsing Frequency
von 10 – 1000Hz
Centering X
±10V
auxiliary function / potentiometer
Centering Y
±10V
auxiliary function / potentiometer
Stigmator X
±10V
auxiliary function / potentiometer
Stigmator Y
±10V
auxiliary function / potentiometer
 
 

Analog- Inputs (Actual Value)

 
Range (Resolution 12-Bit)
11-1
Beam Current
0 – 10V
11-2
Lens Current
0 – 10V
11-3
High Voltage
0 – 10V
11-4
Heating Current
0 – 10V
11-5
Anode Current (Aperture Current)
0 – 10V
11-6
Centering X
±10V
11-7
Centering Y
±10V
11-8
Stigmator X
±10V
11-9
Stigmator Y
±10V
 

Security Measures

 
12-1
Safety Features
acc. directive 2006/42/EC, mech. equipment – Machinery, appendix II A acc. directive 2004/108/EC, electromagnetic compatibility (EMC)
acc. directive 2006/95/EC, electrical apparatus, (Low Voltage Directive)
12-2
X-Ray Inspection
TÜV-Certificate
 

Loading and Unloading

 
13-1
Manual at Runout Platform
13-2
Runout Platform for Mounting and Workpiece Exchange
 

X-Ray Inspection

 
14-1
When starting up an X-ray examination takes place by the manufacturer.
Media Supply
 
15-1
Power Supply
TNC / TNC-S (4x 480V AC +/- 10 % / 60Hz +/- 1 %)
15-2
Power Demand
60 kVA
15-3
Cooling Water
< 20° C, about 1500 l/h
15-4
Compressed Air
6 bar, filtered, unoiled
Working pressure 5 bar after maintenance
15-5
Cooling water will not be supported by the customer
 

Displays of Machine

 
16-1
Operating Hours Counter
16-2
Workpiece Counter
16-3
Maintenance Interval
16-4
Cathode Lifetime
 

Miscellaneous

 
17-2
Feedthrough
4x with 25mm diameter





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