Used DISCO DAD 340 #293593232 for sale
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ID: 293593232
Dicing saw, 8"
Cutting section:
X-Axis:
AC Servo motor driven ball-bearing lead screw drive
Stroke: 445 mm (Maximum)
Cutting range: 163 mm²
Work piece width setting range: Up to 8"
Cutting speed: 0.1 to 400 mm/s
Travelling speed: 400 mm/s (Maximum)
Y-Axis:
Pulse motor driven ball-bearing lead screw drive
Stroke: 210 mm (Maximum)
Cutting range: 105 mm²
Work piece width: Up to 8"
Index range: 0.0001 mm to 203.2 mm
Index speed: 25 mm/s (Maximum)
Scale resolution: 0.1 µm
Z-Axis:
For 800 W spindle version:
Pulse motor driven ball-bearing lead screw
Stroke: 40 mm (Maximum)
Traveling stroke: 33.6 mm (Maximum) / 20.9 mm (Minimum)
Minimum step: 1 µm
For 2200 W spindle version:
Pulse motor driven ball-bearing lead screw
Stroke: 40 mm (Maximum)
Traveling stroke: 31.9 mm (Maximum) / 19.2 mm (Minimum)
Minimum step: 1 µm
Θ-Axis:
Direct-drive motor
Rotation angle: 330° (-100° to +230°) (Maximum)
Minimum step: 2.0 s
Indexing method: Direct-drive motor based closed-loop system
Spindle section:
For 800 W spindle version:
Mechanism: High-frequency built-in motor air-bearing system
Rotating speed: 7200 rpm to 60000 rpm
Blade: Hub type blade, φ2" (Compatible with M-flange type)
For 2200 W spindle version:
Mechanism: High-frequency built-in motor air-bearing system
Rotating speed: 3000 rpm to 30000 rpm
Blade: Hub type blade, φ3" (Compatible with L2-flange type)
Water drainage:
Connection port: Duct hose, 32 mm
Duct:
Capacity: 1.5 m³/min
Connection port: Duct hose, 75 mm
Torque wrench:
MOELN010 Torque driver
MOELN011 Hexagonal bit
(2) LAA076A-0000 Carbon brush assembly, 800 W / 2200 W
Duct hose:
MSTDH32T Nominal diameter: 32.2 m
MSTDH75T Nominal diameter: 75.2 m
Pipe band:
(2) MSBAK-1035: 32-35
(2) MSBAK-1080: 75:80
Fuse:
APG00001A250 Glass, 250 VAC, 1 A
APPL475L7.5A Alarm, 7.5 A
APSP435L3.5A Alarm, 3.5 A
APSP430L Alarm, 3 A
APSP410L-1A Alarm, 1 A
MODDN005-G Universal chuck table, 6"
AQLM-100 Halogen lamp, 12 V, 100 W
Instruction manual included.
DISCO DAD 340 is a high-end scribing and dicing equipment made by DISCO Hi-Tec, a company specialized in the manufacture of micro-fabrication tools. It uses a diamond-tipped laser to scribe and ETCH crystal thin films with high precision. The system features a high-performance laser beam oscillator and a linear motor-driven XY motion stage. It also offers precise adjustability, allowing for a precise scribing and dicing of materials. DISCO DAD340 unit is designed for precise scribing and dicing of hard, brittle materials such as crystalline silicon, sapphire and quartz that are used in the semiconductor and optoelectronic industries. It utilizes a precision oscillating NN beam with a fast repetition rate that allows for the precise cutting of materials with a precise width and depth, without micro-cracking. The laser beam is tightly focused, allowing for high-precision cutting even when working with small features. The state-of-the-art DAD 340 machine is built to handle a wide range of substrates including silicon, gallium arsenide (GaAs), indium phosphide (InP), sapphire, quartz, and ceramic steel. This versatility allows users to maximize their productivity, as it does not require any additional setup or calibration for different types of substrates. DAD340 tool's advanced beam control asset ensures precise cutting in even the most delicate materials, thanks to its automatic positioner and its patented aerodynamic air cooling model. In addition, the laser beam power is adjustable and can be precisely set according to the substrate to be processed. As a result, DISCO DAD 340 offers the highest precision and consistency in its scribing and dicing process. DISCO DAD340 equipment's performance can be further enhanced with the addition of multiple accessories including a reinforced cutting head, laser guide scribes, and a mechanical stylus. These accessories can be used to speed up the scribing and dicing process and improve the system's accuracy. The advanced design of DAD 340 also ensures high safety levels, as the laser is completely enclosed in a special housing and is equipped with over-pressure exhausts. DAD340 unit has revolutionized scribing and dicing in the semiconductor and optoelectronic industries, with its high precision, accuracy, and repeatability. Its versatile design and high-performance features make it the ideal solution for any application requiring precise control and precise cutting.
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