Dedicated manufacturer of high-precision cutting machines

YAC DAStech, Inc.

Resale Specialty Site

Daspen

Contact Us TEL:+81-48-421-1152 Contact Form

Cutting Machine Lineup

2-spindle Slicing MachinesDLS-3225

Equipped with 2 spindles.
Multi-gang blades of different dimensions allow rectangular dicing

Features

  • 1. 2-spindle mount!
  • 2. Cuts with multi blade of blade thickness of 100 μm
  • 3. Scale-up model DLS3240 available in the same series with dramatically improved productivity!
DLS-3225

Suitable Materials

Maximum workpiece size: 250 mm x 250 mm

Shape
Thin
Suitable
products
・Ceramic capacitors
・Optical glass
Type
Capacitor/Electronic components/Raw ceramics

Structural Advantages

2 spindles

2 spindles

Enables large rectangular cutting!

Multi-gang blades of different pitch dimensions can be used for cutting CH-1 and CH-2. Makes not only square, but rectangular dicing possible.

Scale-up model[DLS-3240]

Scale-up model[DLS-3240]

Handles workpieces up to 400 x 400!

The 400 x 400 mm chuck table dramatically improves productivity.

Standard Specifications

2-spindle Slicing Machines

DLS-3225

Chuck table (mm) 400 x 400
X axis Effective cutting stroke
Minimum indexing setting unit
Feed speed range
Axis drive system

Drive source
Axis control system
(mm)
(mm)
(mm/sec)
400
0.001
0 - 150
Rotates precision ball screw with motor shaft to drive
AC servo motor
Semi-closed loop control by the servo controller
Y axis Effective cutting stroke
Minimum indexing setting unit
Feed speed range
Axis drive system

Drive source
Axis control system
(mm)
(mm)
(mm/sec)
400
0.001
0 - 50
Rotates precision ball screw with motor shaft to drive
AC servo motor
Full-closed loop control by linear scale feed back
Z axis Effective stroke
Minimum indexing setting unit
Feed speed range
Axis drive system

Drive source
Axis control system
(mm)
(mm)
(mm/sec)
40
0.001
0 - 50
Rotates the precision ball screw through the reduction gear from the motor shaft to drive
AC servo motor
Semi-closed loop control by the servo controller
θ axis Rotation range
Minimum resolution
Drive source
(°) 110
360°/4096000 pulses
Direct drive motor
Workpiece chuck table Chuck table design
Workpiece sizes (substrate sizes) handled
Vacuum source

(mm)
Hole type chuck table that uses vacuum to chuck substrate
350 x 350

Ejector-type vacuum generator
Spindle Type
Speed range
Speed control
Motor
Blade size

(rpm)
(kw)
(kw)
(mm)
Belt drive type ceramic ball bearing spindle
3,000 - 8,000
5.5 Spindle inverter
3.7 Low vibration motor
OD φ70 x ID φ40
Alignment microscope Microscope specifications
Microscope magnification
LCD monitor
Overall magnification on monitor
View size on the monitor




(mm)
Oblique lighting microscope
2x
15" touch panel
Approx. 127x
1.87 x 1.75
Operation Operation panel


Functions other than those on the panel
  Start, Select and Change-over switches for mechanical parts, as well as Status Function Data Input and image display
Control power ON/OFF switch, safety release, manual pulsar handle
Display     3-color light display
Electrical components X, Y and Z axes
θ axis
Entire unit
  Controlled using a servo controller
DD motor
PC control
Transfer section Cassette system
Drive source
Reversible motor
  Rotation type belt cassette
Number stored in cassette
9 plates on the loader side, and 9 plates on the unloader side
Accuracy X axis straightness
In the vertical plane
Table top accuracy
Y axis index accuracy
Indexing
Z axis repeatability
Rotation accuracy of blade axis
・Radial direction runout
・Thrust direction runout
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)

(mm)
(mm)
In the horizontal plane 0.01/500
0.01/500
0.02 (350 x 350)
Repeatability 0.005
0.01/250
0.005

0.002 or less
0.002 or less
Utility Power: Power supply
Power: Power consumption
Power: Power supply noise
Power: Grounding
Air source: Air source pressure
Air source: Consumption
Air source: Dew point
Air source: Residual oil content
Air source: Connector

Coolant water: Supply pressure
Coolant water: Flow rate
Coolant water: Connector

(kVA)


(MPa・G)
(l/min)

(PPM Wt/Wt)


(MPa・G)
(l/min)
Three-phase AC 200 V within ±10% 50/60 Hz
12kVA
2000 V or less at pulse width 500 ns (square wave)
JIS third class grounding resistance 100 Ω or less
0.5 – 0.55 (approx. 5.0 – 5.5 kgf/cm2/G)
300 (A.N.R)) (including 2 vacuum chucks )
-15℃ or less
0.1
Rc (PT) 3/8" female screws/or urethane tube fittings of OD 10
0.15 – 0.3 (approx. 1.5 – 3 kgf/cm2/G)
30 (MAX)
Rc (PT) 3/8" female screws (both supply and emission)/or fittings for 15 x 22 blade hose
Machine size Main unit (including conveyance)
Electrical box
(mm)
(mm)
(W) 2650 x (D) 1970 x (H) 1970
(W) 900 x (D) 450 x (H) 1170
Machine weight Main unit
Transfer section
Electrical box
(kg)
(kg)
(kg)
2800
240
300

*The specification of this machine may be changed for improvement without notice.
*Please contact our sales department for cutting application inquiries on this machine.

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  • Download Our Brochure
  • Contract Cutting
  • For-Fee Test Cuts
  • Contact Us

YAC DAStech, Inc.

8-5, Bijogi 3-chome Toda City Saitama 335-0031, Japan Tel: +81-48-421-1113 Fax: +81-48-421-1183

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