Used MEYER BURGER DW 288 #9384449 for sale
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ID: 9384449
Vintage: 2015
Diamond wire saw
Work piece dimensions: Automatic clamping system
Cropping inside machine:
Fixed bearing: 30 mm
Movable bearing: 50 mm
Cross section (Max): 156 mm x 156 mm
Cutting direction top down
Feed speed programmable: 0.05-330 mm / min
Wafer thickness (Min) 100μm
Working stroke (Max): 272 mm
Work piece holder:
Length 1: (2) 310 mm
Length 2: 620 mm
Wire management:
Acceleration (Max): 8m/s²
Core diameter (Min): 100μm
(3) Deflection rollers on each side
Deflection rollers / Rollers diameter: 156.6 mm
Direction: Pilgrim / Direction
Split web interface
Wire break detection integrated: < 5
Wire length: 200 mm
Wire length (Total): Depending on wire spool
Wire speed (Max): ±25 m/s
Wire tension :
Max: 30 ±1
Min: 10 ±1
Spool designation:
Wire spool
Working spool
Storage spool
Storage spool (Diamond wire management system):
Diameter: 366 mm
Length: 374 mm
Usable length: 359 mm
(2) Wire guide rollers
Ambient air temperature transport and storage:
Max: + 40°C
Min: + 10°C
Bearing cooling: Water
Roller bearing
Fixed bearing cooling deviation of temperature: ±0.5°C
Horizontal distance between axis: 470 mm
Relative humidity transport and storage: 75%rH
WGR Coating material: PUR
WGR Coating thickness: 6 mm
WGR Diameter (Max): 270 mm
WGR Diameter (Min recommended): 265 mm
WGR Diameter (Min permissible): 262 mm
Wire web: 620 mm
Cutting fluid management:
Cutting fluid (CF) cooling (With heat exchanger, max capacity): 35 Kw
CF Filter, splitter filter: 100 µm
CF Flow (Max): 200 I/min
CF Temperature at nozzle: ± 1°C
Cutting fluid type: Water / Glycol
Interface to the tank hose nipple diameter: 48.3 mm
Tank capacity: 240 L
Tank emptying remaining quantity: 2-5 L
Cooling water (Internal loop):
Antifreeze additive maximum (CS-Pro Plus): 10%
CF Heat exchanger (Max capacity): 35 kW
Temperature range: 22 ±1°C
Water filter strainer size: 0.25 mm
User interface / Control panel:
Operation interface: Process-oriented operation
Screen size, 15"
Type: 1024 x 768
Touchscreen / Joystick
Control system:
Alarm and cut protocol logging
Remote access
Type: SIEMENS Step 7
UPS System integrated
Coloring:
Covers / Doors: Stainless
Electrical cabinet: 7037 RAL
Machine frame: 7037 RAL
Noise level (Max, free field): 71 dB (A)
Compressed air:
Connection (Interface) hose nipple diameter: 12 mm
Consumption: 15Nm³/h
Input pressure (Min): 5.5bar
Particle:
Density (Class 4), max: 8 mg/m³
Diameter (Class 4), max: 0.015 mm
Pressure dew point: +3°C
Residual:
Oil content (Class 4), max: 5mg/m³
Water content (Class 4), max: 6mg/m³
Air exhaust:
Connection PVC pipe depth: 30mm
Inside diameter: 105mm
Quantity: 150 – 250m³/h
Electric system:
Connection power: 130 kW
Electrical standards: EN60204 / EN60439 / EN61439 / EN13849
Clamp cross section:
Maximum: 90 mm
Minimum: 70 mm
Frequency:
Maximum: 60 Hz
Minimum: 50 Hz
Integrated smooth stop: Standard
IP Protection class (Electrical cabinet, touchscreen): IP54
Line voltage: (3) 400 VAC, ±10 %
Line voltage options: (3) 440 / 460 / 480 VAC, ±10 %
Network (Ethernet) connection: RJ 45
Operating power maximum: 130 kW
Operating power typical: 30 kW
Power fuse: 200 A
Prevention against power grid: 24 DC
Shut down time when emergency stop (Time to stop): 3 S
Tolerated mains failure: 10 ms
WGR Motor overload protection: 50 kW
WGR Motor power:
Left: 35 kW
Right: 35 kW
Sun power
PANASONIC
LGE
2015 vintage.
MEYER BURGER DW 288 is an advanced crystal growing, sawing, and slicing equipment specifically designed to process high quality crystalline-ceramics for the electronics and telecommunication industry. It provides maximum precision in all operations for complicated products or sensitive materials. DW 288 system enables the efficient and consistent production of crystalline-ceramics of various sizes and shapes in any quantity. Its advanced crystal growth unit consists of a hybrid susceptor tube, pressure-controlled graphite heat generator, temperature sensor modules, and automatic tuning and B-field alignment systems. These components, together with MEYER BURGER DW 288's advanced temperature management and data logging capabilities, allow for a stable and reliable environment for crystal growth. DW 288 machine's patented sawing and slicing tool is centered around a laser diode and an ultra-low vibration, ultra-precision linear motor. This allows the asset to perform accurate and reliable sawing and slicing operations with high throughput speeds. The sawing and slicing model is also capable of sub-micron accuracy and can support a variety of cutting and trimming operations that are required for the production of fine electronic components and devices. MEYER BURGER DW 288 equipment comes with a user-friendly, intuitive graphical interface. This allows users to program and control the system with ease. The unit also has a fully automated testing and reporting machine for end product quality assurance. This ensures that every product produced with DW 288 tool meets the customers' expectations. MEYER BURGER DW 288 asset is an ideal choice for crystals, ceramic substrates, or other products requiring precision cutting. It provides consistent and accurate cutting results with a high yield, while maintaining a low cost per unit. It is a cost effective and reliable solution for ceramic and crystalline products manufacturing requirements.
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